4MHz, High Supply Voltage Operational Amplifiers HA-2640 HA-2645

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4MHz, High Supply Voltage Operational Amplifiers HA-2640 HA-2645

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HA-2640, HA-2645
4MHz, High Supply Voltage Operational Amplifiers
HA-2640 HA-2645 monolithic operational amplifiers which designed deliver unprecedented dynamic specifications high voltage internally compensated device. These dielectrically isolated devices offer very values offset voltage offset current coupled with large output voltage swing common mode input voltage. maximum reliability, these amplifiers offer unconditional output overload protection through current limiting chip temperature sensing circuit. This sensing device turns amplifier "off", when chip reaches certain temperature level. These amplifiers deliver ±35V common mode input voltage range, ±35V output voltage swing, ±40V supply range such designs regulators, power supplies, industrial control systems. 4MHz gain bandwidth 5V/µs slew rate make these devices excellent components high performance signal conditioning applications. Outstanding input output voltage swings coupled with offset current make these amplifiers excitation designs.
November 1996
Features
Output Voltage Swing ±35V Supply Voltage ±10V ±40V Offset Current. Bandwidth. 4MHz Slew Rate 5V/µs Common Mode Input Voltage Range ±35V Output Overload Protection
Applications
Industrial Control Systems Power Supplies High Voltage Regulators Resolver Excitation Signal Conditioning
Ordering Information
PART NUMBER HA2-2640-2 HA2-2645-5 HA7-2640-2 HA7-2645-5 TEMP. RANGE (oC) PACKAGE Metal Metal CERDIP CERDIP PKG. T8.C T8.C F8.3A F8.3A
Pinouts
HA-2640/2645 (CERDIP) VIEW HA-2640/2645 (METAL CAN) VIEW
COMP COMP
(TO-99 CASE VOLTAGE FLOATING)
CAUTION: These devices sensitive electrostatic discharge. Users should follow proper Handling Procedures. Copyright
Harris Corporation 1996
File Number
2904.2
3-259
HA-2640, HA-2645
Absolute Maximum Ratings
Voltage Between Terminals 100V Differential Input Voltage Range Output Current Full Short Circuit Protection
Thermal Information
Thermal Resistance (Typical, Note (oC/W) (oC/W) CERDIP Package Metal Package Maximum Junction Temperature 175oC Maximum Storage Temperature Range -65oC 150oC Maximum Lead Temperature (Soldering 10s) 300oC
Operating Conditions
Temperature Range HA-2640-2. -55oC 125oC HA-2645-5. 75oC
CAUTION: Stresses above those listed "Absolute Maximum Ratings" cause permanent damage device. This stress only rating operation device these other conditions above those indicated operational sections this specification implied.
NOTE: measured with component mounted evaluation board free air.
Electrical Specifications
VSUPPLY ±40V, Unless Otherwise Specified HA-2640-2 -55oC 125oC HA-2645-5 75oC UNITS
PARAMETER INPUT CHARACTERISTICS Offset Voltage
TEST CONDITIONS
TEMP (oC)
Full
µV/oC
Average Offset Voltage Drift Bias Current
Full Full
Offset Current
Full
Input Resistance (Note Common Mode Range TRANSFER CHARACTERISTICS Large Signal Voltage Gain VOUT ±30V ±20V VOUT 90mV
Full
Full
kV/V kV/V
Common Mode Rejection Ratio Minimum Stable Gain Unity Gain Bandwidth OUTPUT CHARACTERISTICS Output Voltage Swing Output Current Output Resistance Full Power Bandwidth (Note
Full
Full Open Loop VOUT ±35V VOUT ±200mV VOUT ±200mV
TRANSIENT RESPONSE 50pF, Rise Time Overshoot Slew Rate POWER SUPPLY CHARACTERISTICS Supply Current Supply Voltage Range Power Supply Rejection Ratio NOTES: This parameter based upon design calculations. Full Power Bandwidth guaranteed based upon slew rate measurement: FPBW S.R./2VPEAK; VPEAK 35V. ±10V ±40V Full Full ±2.5 V/µs
3-260
HA-2640, HA-2645 Schematic Diagram
COMP VOUT
Test Circuits Waveform
COMP
VV50pF
NOTE: Tested offset adjustment range |VOS +1mV| minimum referred output. Typical range ±20mV with 10k. FIGURE SLEW RATE TRANSIENT RESPONSE TEST CIRCUIT FIGURE SUGGESTED ADJUSTMENT COMPENSATION HOOK
3-261
HA-2640, HA-2645 Test Circuits Waveform
(Continued)
Vertical 10V/Div., Horizontal 5µs/Div. NOTE: 50pF, 25oC, ±40V FIGURE VOLTAGE FOLLOWER PULSE RESPONSE
Typical Performance Curves
±40V, 25oC, Unless Otherwise Specified
1000 INPUT NOISE VOLTAGE (nV/Hz) INPUT NOISE CURRENT (pA/Hz) PHASE ANGLE (DEGREES)
CURRENT (nA)
INPUT NOISE CURRENT INPUT NOISE VOLTAGE
BIAS CURRENT OFFSET CURRENT
0.01 100K
TEMPERATURE (oC)
FREQUENCY (Hz)
FIGURE INPUT BIAS OFFSET CURRENT TEMPERATURE
NORMALIZED VALUE REFERRED 25oC
FIGURE INPUT NOISE CHARACTERISTICS
OPEN LOOP VOLTAGE GAIN (dB)
GAIN
PHASE
SLEW RATE
BANDWIDTH
TEMPERATURE (oC)
100K
FREQUENCY (Hz)
FIGURE NORMALIZED PARAMETERS TEMPERATURE
FIGURE OPEN LOOP FREQUENCY RESPONSE
3-262
HA-2640, HA-2645 Typical Performance Curves
NORMALIZED VALUE REFERRED ±30V OPEN LOOP GAIN (dB) CCOMP 100pF
±40V, 25oC, Unless Otherwise Specified (Continued)
300pF 1,000pF
SLEW RATE BANDWIDTH
30pF 100pF
100K
SUPPLY VOLTAGE (±V)
FREQUENCY (Hz)
FIGURE NORMALIZED PARAMETERS SUPPLY VOLTAGE 25oC
FIGURE OPEN LOOP FREQUENCY RESPONSE VARIOUS VALUES CAPACITORS FROM COMPENSATION GROUND
OUTPUT VOLTAGE SWING (VP-P) VSUPPLY ±40V VSUPPLY ±20V 10.0 OUTPUT VOLTAGE VSUPPLY ±10V
VSUPPLY ±20V +15V -55oC 25oC 125oC VSUPPLY ±40V +35V
125oC 25oC
-55oC
-55oC
125oC 25oC
125oC 25oC -55oC VSUPPLY ±20V -15V
100K FREQUENCY (Hz)
VSUPPLY ±40V -35V
OUTPUT LOAD CURRENT (mA)
FIGURE OUTPUT VOLTAGE SWING FREQUENCY
FIGURE OUTPUT CURRENT CHARACTERISTIC
SUPPLY CURRENT (mA) -0.5 -1.0 -1.5 -2.0 -2.5 -ICC OUTPUT VOLTAGE SWING (±V) +ICC
-VOUT +VOUT
SUPPLY VOLTAGE (±V)
SUPPLY VOLTAGE (±V)
FIGURE SUPPLY CURRENT SUPPLY VOLTAGE
FIGURE OUTPUT VOLTAGE SWING SUPPLY VOLTAGE
3-263
HA-2640, HA-2645 Characteristics
DIMENSIONS: mils mils mils 2360µm 1720µm 483µm METALLIZATION: Type: Thickness: PASSIVATION: Type: Nitride (Si3N4) over Silox (SiO2, Phos.) Silox Thickness: Nitride Thickness: SUBSTRATE POTENTIAL (Powered Up): Unbiased TRANSISTOR COUNT: PROCESS: HV200 Bipolar Dielectric Isolation
Metallization Mask Layout
HA-2640, HA-2645
COMP
3-264

4MHz, High Supply Voltage Operational Amplifiers HA-2640 HA-2645

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