SLOS137 MIL-STD-883C - Datasheet Archive

 

LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 ­ JULY 1994 · · · · · ·

 

TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 · · · · · · · · · · Trimmed Offset Voltage 10 mV Max at TA = 25°C, VDD = 5 V Input Offset Voltage Drift . . . Typically 0.1 µV/Month, Including the First 30 Days Wide Range of Supply Voltages 3 V to 16 V Single-Supply Operation Common-Mode Input Voltage Range Extends Below the Negative Rail Low Noise . . . Typically 25 nV/Hz at f = 1 kHz Output Voltage Range Includes Negative Rail ESD-Protection Circuitry Small-Outline Package Option Also Available in Tape and Reel Designed-In Latch-Up Immunity DB PACKAGE (TOP VIEW) 1OUT 1 30 8OUT 1IN ­ 2 29 8IN ­ 1IN + 3 28 8IN + 1VCC+ 4 27 1VCC­ 2IN + 5 26 7IN + 2IN ­ 6 25 7IN ­ 20UT 7 24 7OUT NC 8 23 NC 3OUT 9 22 6OUT 3IN ­ 10 21 6IN ­ 3IN + 11 20 6IN + 2VCC+ 12 19 2VCC­ 4IN + 13 18 5IN + 4IN ­ 14 17 5IN ­ 4OUT 15 16 5OUT description NC ­ No internal connection The TLC274x2 octal operational amplifier incorporates low offset-voltage drift, high input impedance, low noise, and speeds approaching that of general-purpose BiFET devices into a single package. This device uses Texas Instruments silicon-gate LinCMOSTM technology, which provides offset voltage stability far exceeding the stability available with conventional metal-gate processes. symbol (each amplifier) IN + + ­ IN ­ OUT The extremely high input impedance, low bias currents, and high slew rates make this a cost-effective device ideal for applications that have previously been reserved for BiFET and NFET products. These advantages, in combination with good common-mode rejection and supply-voltage rejection, make this device a good choice for new state-of-the-art designs as well as for upgrading existing designs. In general, many features associated with bipolar technology are available on LinCMOSTM operational amplifiers without the power penalties of bipolar technology. General applications such as transducer interfacing, analog calculations, amplifier blocks, active filters, and signal buffering are easily designed with the TLC274x2. The device also exhibits low-voltage single-supply operation, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail. The device inputs and outputs are designed to withstand ­ 100-mA surge currents without sustaining latch-up. AVAILABLE OPTION PACKAGE TA VIOmax AT 25°C SMALL OUTLINE (DB) 0°C to 70°C 10 mV TLC274x2DBLE The DB package is only available left-end taped and reeled. LinCMOS is a trademark of Texas Instruments Incorporated. Copyright © 1994, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 · DALLAS, TEXAS 75265 2­1 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 description (continued) The TLC274x2 incorporates internal ESD-protection circuits that prevent functional failures at voltages up to 2000 V as tested under MIL-STD-883C MIL-STD-883C, Method 3015.2; however, exercise care in handling this device as exposure to ESD can result in the degradation of the device parametric performance. The TLC274x2 is characterized for operation from 0°C to 70°C. equivalent schematic (each amplifier) VDD P3 P4 R6 R1 R2 IN ­ N5 P5 P6 P2 P1 IN + C1 R5 OUT N3 N1 R3 N4 N2 D1 R4 D2 GND COMPONENT COUNT Resistors 56 80 Transistors 16 Diodes 8 Capacitors 2­2 POST OFFICE BOX 655303 N6 R7 · DALLAS, TEXAS 75265 N7 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDD± Input voltage range, VI (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ­ 0.3 V to VDD Input current, II . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 5 mA Output current, lO (each output) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 30 mA Total current into VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 mA Total current out of GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 mA Duration of short-circuit current at (or below) 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited Continuous total dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating free-air temperature, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ­ 65°C to 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential voltages, are with respect to network ground. 2. Differential voltages are at IN+ with respect to IN ­. 3. The output can be shorted to either supply. Temperature and/or supply voltages must be limited to ensure that the maximum dissipation rating is not exceeded (see application section). DISSIPATION RATING TABLE PACKAGE TA 25°C POWER RATING DERATING FACTOR ABOVE TA = 25°C TA = 70°C POWER RATING DB 1024 mW 8.2 mW/° C 655 mW recommended operating conditions MIN Common-mode Common mode input voltage VIC voltage, · DALLAS, TEXAS 75265 8.5 0 POST OFFICE BOX 655303 3.5 ­ 0.2 Operating free-air temperature, TA 16 ­ 0.2 VDD = 5 V VDD = 10 V MAX 3 Supply voltage, VDD 70 UNIT V V °C 2­3 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS VO = 1.4 V, , RS = 50 , VIC = 0, , RL = 10 k VIO Input offset voltage VIO Average temperature coefficient of input offset voltage IIO Input offset current (see Note 4) VO = 2 5 V 2.5 V, VIC = 2 5 V 2.5 IIB Input bias current (see Note 4) VO = 2 5 V 2.5 V, VIC = 2 5 V 2.5 TA 25°C MIN MAX 1.1 10 Full range 12 25°C to 70°C 1.8 25°C 0.1 70°C 7 25°C 0.6 70°C 40 25°C ­ 0.2 to 4 Full range VICR TYP VID = 100 mV, RL = 10 k 600 3.2 3.8 0°C 3 3.8 3 3.8 V VID = ­ 100 mV, IOL = 0 0 50 0°C 0 50 70°C Low-level output voltage 0 50 25°C Supply-voltage rejection ratio S l lt j ti ti (VDD /VIO) VO = 1.4 V 65 80 60 84 60 85 65 95 0°C 60 94 70°C VDD = 5 V to 10 V, 20 25°C kSVR VIC = VICRmin 27 4 60 mV 23 0°C RL = 10 k 4 70°C Common-mode rejection ratio VO = 0.25 V to 2 V, 5 25°C CMRR Large-signal differential voltage L i l diff ti l lt am lification amplification 0°C 70°C AVD pA V 25°C VOL pA V 70°C High-level output voltage 300 ­ 0.3 to 4.2 25°C VOH mV µV/°C ­ 0.2 to 3.5 Common-mode input voltage range g g (see Note 5) UNIT V/mV dB dB 96 25°C 2.7 6.4 0°C 3.1 7.2 70°C 2.3 Full range is 0°C to 70°C. NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically. 5. This range also applies to each input individually. 5.2 IDD 2­4 Supply current (four amplifiers) VO = 2.5 V, 25V No load POST OFFICE BOX 655303 VIC = 2 5 V 2.5 V, · DALLAS, TEXAS 75265 mA TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 electrical characteristics at specified free-air temperature, VDD = 10 V (unless otherwise noted) PARAMETER TEST CONDITIONS VO = 1.4 V, , RS = 50 , VIC = 0, , RL = 10 k VIO Input offset voltage VIO Average temperature coefficient of input offset voltage IIO Input offset current (see Note 4) VO = 0 5 V 0.5 V, VIC = 5 V IIB Input bias current (see Note 4) VO = 5 V, V VIC = 5 V TA 25°C MIN MAX 1.1 10 Full range 12 25°C to 70°C 25°C 0.1 70°C 7 25°C 0.7 70°C 50 ­ 0.2 to 9 Full range VID = 100 mV, RL = 10 k 8 VID = ­ 100 mV, IOL = 0 7.8 8.5 7.8 8.4 V 0 50 0°C 0 50 0 50 25°C Supply-voltage rejection ratio S l lt j ti ti (VDD /VIO) VO = 1.4 V 65 85 60 88 60 88 65 95 0°C 60 94 70°C VDD = 5 V to 10 V, 32 25°C kSVR VIC = VICRmin 42 7.5 60 mV 36 0°C RL = 10 k 10 70°C Common-mode rejection ratio VO = 1 V to 6 V, 7.5 25°C CMRR Large-signal differential voltage L i l diff ti l lt am lification amplification 0°C 70°C AVD pA 8.5 0°C 70°C Low-level output voltage pA V 25°C VOL mV V 70°C High-level output voltage 600 ­ 0.3 to 9.2 25°C VOH 300 ­ 0.2 to 8.5 Common-mode input voltage range g g (see Note 5) UNIT µV/°C 2 25°C VICR TYP V/mV dB dB 96 25°C 3.8 8 0°C 4.5 8.8 70°C 3.2 Full range is 0°C to 70°C. NOTES: 4. The typical values of input bias current and input offset current below 5 pA were determined mathematically. 5. This range also applies to each input individually. 6.8 IDD Supply current (four amplifiers) V VO = 5 V, No load POST OFFICE BOX 655303 VIC = 5 V, V · DALLAS, TEXAS 75265 mA 2­5 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 operating characteristics at specified free-air temperature, VDD = 5 V PARAMETER SR Slew rate at unity gain TEST CONDITIONS RL = 10 , F, CL = 20 PF See Figure 1 VI(PP) = 1 V ( ) TA 25°C MIN TYP 0°C 3 25°C 2.9 BOM Maximum output-swing bandwidth VO = VOH, k, RL = 10 k CL = 20 PF F, See Figure 1 VI = 10 mV, V See Figure 3 CL = 20 PF F, B1 Unity-gain bandwidth 25°C 25 320 0°C 340 260 25°C RS = 20 , 2.5 70°C f = 1 kHz, See Figure 2 1.7 VI = 10 mV, V F, CL = 20 PF MHz 46° 0°C kHz 2 47° 70°C f = B1, nV/Hz 1.3 25°C Phase margin 0°C 70°C m V/µs 3.1 25°C Equivalent input noise voltage 0°C 70°C Vn UNIT 4 70°C VI(PP) = 2.5 V ( ) MAX 3.6 44° operating characteristics at specified free-air temperature, VDD = 10 V PARAMETER SR Slew rate at unity gain TEST CONDITIONS RL = 10 , F, CL = 20 PF See Figure 1 VI(PP) = 1 V ( ) TA 25°C MIN TYP 0°C 4.3 25°C 4.6 Equivalent input noise voltage BOM Maximum output-swing bandwidth VO = VOH, k, RL = 10 k CL = 20 PF F, See Figure 1 VI = 10 mV, mV See Figure 3 CL = 20 PF F, B1 m 2­6 Unity-gain bandwidth 3.8 25°C 25 200 0°C 220 70°C 140 25°C Vn 2.2 0°C 2.5 VI = 10 mV mV, F, CL = 20 PF POST OFFICE BOX 655303 70°C · DALLAS, TEXAS 75265 49° 0°C 50° 70°C f = B1, See Figure 3 1.8 25°C Phase margin V/µs 5.1 25°C RS = 20 , 0°C 70°C f = 1 kHz, See Figure 2 UNIT 5.9 70°C VI(PP) = 5.5 V ( ) MAX 5.3 46° nV/Hz kHz MHz TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 PARAMETER MEASUREMENT INFORMATION single-supply versus split-supply test circuits Because the TLC274x2 is optimized for single-supply operation, circuit configurations used for the various tests often present some inconvenience since the input signal, in many cases, must be offset from ground. This inconvenience can be avoided by testing the device with split supplies and the output load tied to the negative rail. A comparison of single-supply versus split-supply test circuits is shown below. The use of either circuit gives the same result. VDD VDD + ­ ­ VO + CL VO VI RL + VI CL RL VDD ­ (a) SINGLE SUPPLY (b) SPLIT SUPPLY Figure 1. Unity-Gain Amplifier 2 k 2 k ­ ­ VO VO 20 + + 1/2 VDD VDD + VDD 20 20 20 VDD ­ (a) SINGLE SUPPLY (b) SPLIT SUPPLY Figure 2. Noise-Test Circuit 10 k VDD VI 100 VO ­ VO + + 1/2 VDD VDD + ­ VI 100 10 k CL CL VDD ­ (a) SINGLE SUPPLY (b) SPLIT SUPPLY Figure 3. Gain-of-100 Inverting Amplifier POST OFFICE BOX 655303 · DALLAS, TEXAS 75265 2­7 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 TYPICAL CHARACTERISTICS Table of Graphs FIGURE VOH High-level output voltage g g vs High-level output current High level out ut vs Supply voltage y g vs Free-air temperature VOL Low level output voltage Low-level vs Common-mode input voltage Common mode in ut vs Differential input voltage g vs Free-air temperature vs Low-level output current 8, 9 10 11 12, 13 AVD Large-signal Large signal differential voltage amplification vs Su ly voltage Supply Free-air vs Free air temperature F vs Frequency 14 15 26 26, 27 IIB IIO Input bias current vs Free-air temperature 16 Input offset current vs Free-air temperature 16 VIC Common-mode input voltage vs Supply voltage 17 IDD Supply current vs Supply voltage y g vs Free-air temperature 18 19 SR Slew rate vs Supply voltage y g vs Free-air temperature 20 21 Normalized slew rate vs Free-air temperature 22 Maximum peak-to-peak output voltage vs Frequency 23 B1 Unity-gain Unity gain bandwidth vs Free-air temperature vs Supply voltage 24 25 m Phase margin g vs Su ly voltage Supply vs Free-air temperature vs Load capacitance 28 29 30 Vn Equivalent input noise voltage vs Frequency 31 Phase shift vs Frequency 26, 27 VO(PP) 2­8 POST OFFICE BOX 655303 · DALLAS, TEXAS 75265 4, 5 6 7 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 TYPICAL CHARACTERISTICS HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 16 5 4 VDD = 5 V 3 VDD = 4 V VDD = 3 V 2 1 VDD = 16 V 12 10 8 VDD = 10 V 6 4 2 0 0 0 ­2 ­4 ­6 ­8 IOH ­ High-Level Output Current ­ mA ­ 10 0 ­5 ­ 10 ­ 15 ­ 20 ­ 25 ­ 30 ­ 35 IOH ­ High-Level Output Current ­ mA Figure 4 HIGH-LEVEL OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE 16 VDD ­ 1.6 VOH ­ High-Level Output Voltage ­ V VOH ­ High-Level Output Voltage ­ V 8 6 4 2 0 0 2 4 6 8 10 12 VDD ­ Supply Voltage ­ V 14 16 IOH = ­ 5 mA VID = 100 mA VDD ­ 1.7 VDD ­ 1.8 VDD = 5 V VDD ­ 1.9 VDD ­ 2 VDD ­ 2.1 ÌÌÌÌÌ ÌÌÌÌÌ 10 ÌÌÌÌÌ ÌÌÌÌÌÌÌÌ ÌÌ ÌÌÌÌÌ ÌÌÌÌÌ ÌÌÌÌÌ VID = 100 mV RL = 10 k TA = 25°C 12 ­ 40 Figure 5 HIGH-LEVEL OUTPUT VOLTAGE vs SUPPLY VOLTAGE 14 VID = 100 mV TA = 25°C 14 VOH ­ High-Level Output Voltage ­ V VOH ­ High-Level Output Voltage ­ V VID = 100 mV TA = 25°C VDD = 10 V VDD ­ 2.2 VDD ­ 2.3 VDD ­ 2.4 0 10 Figure 6 20 30 40 50 60 TA ­ Free-Air Temperature ­ °C 70 Figure 7 POST OFFICE BOX 655303 · DALLAS, TEXAS 75265 2­9 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 TYPICAL CHARACTERISTICS LOW-LEVEL OUTPUT VOLTAGE vs COMMON-MODE INPUT VOLTAGE LOW-LEVEL OUTPUT VOLTAGE vs COMMON-MODE INPUT VOLTAGE 500 VDD = 5 V IOL = 5 mA TA = 25°C 650 600 VOL ­ Low-Level Output Voltage ­ mV VOL ­ Low-Level Output Voltage ­ mV 700 550 VID = ­ 100 mV 500 450 400 VID = ­ 1 V 350 450 400 VID = ­ 100 mV 0 VID = ­ 2.5 V 300 4 1 2 3 VIC ­ Common-Mode Input Voltage ­ V VID = ­ 1 V 350 250 300 VDD = 10 V IOL = 5 mA TA = 25°C 0 2 4 6 8 1 3 5 7 9 VIC ­ Common-Mode Input Voltage ­ V Figure 8 Figure 9 LOW-LEVEL OUTPUT VOLTAGE vs DIFFERENTIAL INPUT VOLTAGE LOW-LEVEL OUTPUT VOLTAGE vs FREE-AIR TEMPERATURE VOL ­ Low-Level Output Voltage ­ mV VOL ­ Low-Level Output Voltage ­ mV IOL = 5 mA VIC = |VID/2| TA = 25°C 600 500 VDD = 5 V 400 300 VDD = 10 V 200 100 800 700 600 500 400 ÌÌÌÌ ÌÌÌÌ ÌÌÌÌ ÌÌÌÌ ÌÌÌÌ ÌÌÌÌ ÌÌÌÌ ÌÌÌÌ 900 800 700 IOL = 5 mA VID = ­ 1 V VIC = 0.5 V VDD = 5 V VDD = 10 V 300 200 100 0 0 0 ­1 ­2 ­3 ­4 ­5 ­6 ­7 ­8 ­9 VID ­ Differential Input Voltage ­ V ­ 10 0 10 Figure 10 2­10 10 20 30 40 50 60 TA ­ Free-Air Temperature ­ °C Figure 11 POST OFFICE BOX 655303 · DALLAS, TEXAS 75265 70 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 TYPICAL CHARACTERISTICS LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT 3 VOL ­ Low-Level Output Voltage ­ V 0.9 0.8 VOL ­ Low-Level Output Voltage ­ V VID = ­ 1 V VIC = 0.5 V TA = 25°C VDD = 5 V 0.7 VDD = 4 V 0.6 VDD = 3 V 0.5 0.4 0.3 0.2 0.1 VID = ­ 1 V VIC = 0.5 V TA = 25°C 2.5 VDD = 10 V 1.5 1 0.5 0 0 1 2 3 4 5 6 7 IOL ­ Low-Level Output Current ­ mA 8 0 5 10 15 20 25 IOL ­ Low-Level Output Current ­ mA Figure 12 LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION vs FREE-AIR TEMPERATURE RL = 10 k 45 30 ÁÁ ÁÁ ÁÁ ÌÌÌÌ ÌÌÌÌ TA = 25°C ÁÁ ÁÁ ÁÁ 10 0 0 2 AVD ­ Large-Signal Differential AVD Voltage Amplification ­ V/mV ÌÌÌÌ ÌÌÌÌ TA = 0°C 4 6 8 10 12 VDD ­ Supply Voltage ­ V 14 16 40 VDD = 10 V 35 30 25 ÌÌÌÌ ÌÌÌÌ ÌÌÌÌÌ ÌÌÌÌÌ RL = 10 k AVD ­ Large-Signal Differential AVD Voltage Amplification ­ V/mV ÌÌÌÌ ÌÌÌÌ ÌÌÌÌ 50 60 20 30 Figure 13 LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION vs SUPPLY VOLTAGE 40 VDD = 16 V 2 0 50 ÌÌÌÌ ÌÌÌÌ 1 20 VDD = 5 V 15 10 5 0 0 10 Figure 14 20 30 40 50 60 TA ­ Free-Air Temperature ­ °C 70 Figure 15 POST OFFICE BOX 655303 · DALLAS, TEXAS 75265 2­11 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 INPUT BIAS CURRENT AND INPUT OFFSET CURRENT vs FREE-AIR TEMPERATURE COMMON-MODE INPUT VOLTAGE vs SUPPLY VOLTAGE 16 10000 1000 VIC ­ Common-Mode Input Voltage ­ V VDD = 10 V VIC = 5 V See Note A 100 ÌÌÌ ÌÌÌ 10 IIB 0.1 25 ÌÌ ÌÌ 1 IIO 55 65 35 45 TA ­ Free-Air Temperature ­ °C TA = 25°C 14 12 10 ÌÌÌÌÌ ÌÌÌÌÌ IIB and IIO ­ In put Bias and Input Offset Currents ­ nA I IO IIB TYPICAL CHARACTERISTICS Positive Limit 8 6 4 2 0 75 0 2 4 6 8 10 12 VDD ­ Supply Voltage ­ V NOTE A: The typical values of input bias current and input offset current below 5 pA were determined mathematically. 14 16 Figure 17 Figure 16 SUPPLY CURRENT vs SUPPLY VOLTAGE SUPPLY CURRENT vs FREE-AIR TEMPERATURE 10 ÌÌÌÌ ÌÌÌÌÌ ÌÌÌÌÌ ÌÌÌÌÌ I DD ­ Supply Current ­ mA 7 5 4 ÌÌÌ ÌÌÌ TA = 25°C TA = 0°C 3 TA = 70°C ÌÌÌÌ 2 1 VO = VDD/2 No Load 7 8 6 ÌÌÌ ÌÌÌ ÌÌÌÌ ÌÌÌÌ ÌÌÌÌÌ ÌÌÌÌÌ ÌÌÌÌÌ 9 I DD ­ Supply Current ­ mA 8 VO = VDD/2 No Load 6 5 VDD = 10 V 4 3 VDD = 5 V 2 1 0 0 0 2 4 6 8 10 12 VDD ­ Supply Voltage ­ V 14 16 0 10 Figure 18 2­12 20 30 40 50 TA ­ Free-Air Temperature ­ °C Figure 19 POST OFFICE BOX 655303 · DALLAS, TEXAS 75265 60 70 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 TYPICAL CHARACTERISTICS SLEW RATE vs SUPPLY VOLTAGE SLEW RATE vs FREE-AIR TEMPERATURE 8 8 5 4 3 5 4 3 2 2 1 1 VDD = 5 V VI(PP) = 1 V 0 0 0 2 4 6 8 10 12 VDD ­ Supply Voltage ­ V 14 0 16 10 VDD = 10 V VDD = 5 V 0.8 0.7 0.6 0.5 0 10 20 30 40 50 60 TA ­ Free-Air Temperature ­ °C 70 Figure 22 VO(PP) ­ Maximum Peak-to-Peak Output Voltage ­ V 1.1 ÌÌÌÌÌ ÌÌÌÌÌÌÌ ÌÌ ÌÌÌÌ Normalized Slew Rate 1.2 10 VDD = 10 V 9 8 7 6 5 VDD = 5 V 4 3 2 ÌÌÌÌÌ ÌÌÌÌÌ ÌÌÌÌÌ AV = 1 VI(PP) = 1 V RL = 10 k CL = 20 pF 0.9 70 MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE vs FREQUENCY 1.5 1.3 60 Figure 21 NORMALIZED SLEW RATE vs FREE-AIR TEMPERATURE 1.4 VDD = 5 V VI(PP) = 2.5 V 20 30 40 50 TA ­ Free-Air Temperature ­ °C Figure 20 1 VDD = 10 V VI(PP) = 1 V 6 SR ­ Slew Rate ­ V/ µs SR ­ Slew Rate ­ V/ µs 6 VDD = 10 V VI(PP) = 5.5 V 7 ÌÌÌÌÌ ÌÌÌÌÌ ÌÌÌÌÌ ÌÌÌÌÌ ÌÌÌÌÌ ÌÌÌÌÌ 7 AV = 1 RL = 10 k CL = 20 pF See Figure 1 ÌÌÌÌ ÌÌÌÌÌÌÌÌÌ ÌÌÌÌÌÌÌÌÌ ÌÌÌÌÌ AV = 1 VI(PP) = 1 V RL = 10 k CL = 20 pF TA = 25°C See Figure 1 1 RL = 10 k TA = 25°C See Figure 1 0 10 100 1000 f ­ Frequency ­ kHz 10000 Figure 23 POST OFFICE BOX 655303 · DALLAS, TEXAS 75265 2­13 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 TYPICAL CHARACTERISTICS UNITY-GAIN BANDWIDTH vs FREE-AIR TEMPERATURE UNITY-GAIN BANDWIDTH vs SUPPLY VOLTAGE 3 2.5 B1 ­ Unity-Gain Bandwidth ­ MHz B1 ­ Unity-Gain Bandwidth ­ MHz VDD = 5 V VI = 10 mV CL = 20 pF See Figure 3 2.5 2 1.5 VI = 10 mV CL = 20 pF TA = 25°C See Figure 3 2 1.5 1 1 0 10 20 30 40 50 60 TA ­ Free-Air Temperature ­ °C 0 70 2 4 6 8 10 12 VDD ­ Supply Voltage ­ V Figure 24 Figure 25 LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT vs FREQUENCY 107 VDD = 5 V RL = 10 k TA = 25°C 105 0° 104 30° AVD 103 60° 102 90° Phase Shift 10 120° 1 150° 0.1 10 100 1k 10 k 100 k f ­ Frequency ­ Hz 1M ÁÁ ÁÁ ÁÁ Figure 26 2­14 POST OFFICE BOX 655303 · DALLAS, TEXAS 75265 180° 10 M Phase Shift AVD ­ Large-Signal Differential AVD Voltage Amplification 106 14 16 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 TYPICAL CHARACTERISTICS LARGE-SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT vs FREQUENCY 107 VDD = 10 V RL = 10 k TA = 25°C 105 0° 104 30° AVD 103 60° 102 90° Phase Shift 10 120° 1 Phase Shift AVD ­ Large-Signal Differential AVD Voltage Amplification 106 150° 0.1 10 100 1k 10 k 100 k f ­ Frequency ­ Hz 1M 180° 10 M ÁÁ ÁÁ ÁÁ Figure 27 PHASE MARGIN vs SUPPLY VOLTAGE PHASE MARGIN vs FREE-AIR TEMPERATURE 53° 50° VDD = 5 V VI = 10 mV CL = 20 pF See Figure 3 52° 48° m ­ Phase Margin m ­ Phase Margin 51° 50° 49° 48° VI = 10 mV CL = 20 pF TA = 25°C See Figure 3 47° 46° 46° 44° 42° 40° 45° 0 2 4 6 8 10 12 VDD ­ Supply Voltage ­ V 14 16 0 10 Figure 28 20 30 40 50 TA ­ Free-Air Temperature ­ °C 60 70 Figure 29 POST OFFICE BOX 655303 · DALLAS, TEXAS 75265 2­15 TLC274x2 LinCMOSTM PRECISION OCTAL OPERATIONAL AMPLIFIER SLOS137 SLOS137 ­ JULY 1994 TYPICAL CHARACTERISTICS PHASE MARGIN vs CAPACITIVE LOAD EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY 400 VDD = 5 V VI = 10 mV TA = 25°C See Figure 3 m ­ Phase Margin 45° 40° 35° 30° 25° 0 10 20 30 40 50 60 70 80 CL ­ Capacitive Load ­ pF 90 100 Vn ­ Equivalent Input Noise Voltage ­ nV/ Hz 50° VDD = 5 V RS = 20 TA = 25°C See Figure 2 350 300 250 200 150 100 50 0 1 Figure 30 2­16 10 100 f ­ Frequency ­ Hz Figure 31 POST OFFICE BOX 655303 · DALLAS, TEXAS 75265 1000 IMPORTANT NOTICE Texas Instruments and its subsidiaries (TI) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. 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