Wideband Four Quadrant Analog Multiplier (Current Output) HA-2557
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HA-2557/883
Wideband Four Quadrant Analog Multiplier (Current Output)
HA-2557/883 monolithic, high speed, four quadrant, analog multiplier constructed Harris' Dielectrically Isolated High Frequency Process. single-ended current output HA-2557/883 130MHz signal bandwidth 50). High bandwidth distortion make this part ideal component video systems. suitability precision video applications demonstrated further multiplication error (1.5%), feedthrough (-52dB), differential inputs with bias currents (8µA). HA-2557/883 also well suited mixer circuits well applications sonar, radar, medical imaging equipment. current output HA-2557/883 allows achieve higher bandwidths than voltage output multipliers. Full scale output current trimmed 1.6mA. internal 2500 feedback resistor also provided accurately convert current, desired, full scale output voltage ±4V. HA-2557/883 limited multiplication applications only; frequency doubling, power detection, well many other configurations also possible.
July 1994
Features
This Circuit Processed Accordance MIL-STD883 Fully Conformant Under Provisions Paragraph 1.2.1. Multiplication Error 1.5% (Typ) Input Bias Currents (Typ) Signal Input Feedthrough 5MHz. -52dB (Typ) Wide Channel Bandwidth 130MHz (Typ) Wide Channel Bandwidth 75MHz (Typ) Rise Time (Typ) Supply Current 17mA (Max)
Applications
Military Avionics Missile Guidance Systems Medical Imaging Displays Video Mixers Sonar Processors Radar Signal Conditioning Voltage Controlled Amplifier Vector Generator
Ordering Information
PART NUMBER HA1-2557/883 TEMPERATURE RANGE -55oC +125oC PACKAGE Lead CerDIP
Pinout
HA-2557/883 (CERDIP) VIEW
VREF VYIOB VYIOA VIOUT VX16 VXIO VXIOB
Schematic
VBIAS VBIAS IOUT
VXIO
VXIOB
VYIO
VYIOB
CAUTION: These devices sensitive electrostatic discharge. Users should follow proper I.C. Handling Procedures. Copyright
Harris Corporation 1994
Spec Number
8-12
511064-883 File Number 3638
Specifications HA-2557/883
Absolute Maximum Ratings
Voltage Between Differential Input Voltage Output Current ±3mA Rating. 2000V Lead Temperature (Soldering 10s) +300oC Storage Temperature Range -65oC +150oC Junction Temperature +175oC
Thermal Information
Thermal Resistance CerDIP Package 82oC/W 27oC/W Maximum Package Power Dissipation +75oC CerDIP Package 1.22W Package Power Dissipation Derating Factor above +75oC CerDIP Package 12mW/oC
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.
Operating Conditions
Operating Supply Voltage (±VS) ±15V Operating Temperature Range -55oC +125oC
TABLE ELECTRICAL PERFORMANCE CHARACTERISTICS Device Tested VSUPPLY ±15V, (Pin connected, Unless Otherwise Specified. PARAMETERS Multiplication Error SYMBOL CONDITIONS 1.6mA Nominal 2500 GROUP SUBGROUPS IOUT Offset Input Offset Voltage (VX) Input Bias Current (VX) Input Offset Current (VX) Common Mode (VX) Rejection Ratio Power Supply (VX) Rejection Ratio VXIO IB(VX) IIO(VX) CMRR(VX) PSRR(VX) PSRR(VX) Input Offset Voltage (VY) Input Bias Current (VY) Input Offset Current (VY) Common Mode (VY) Rejection Ratio Power Supply (VY) Rejection Ratio VYIO IB(VY) IIO(VY) CMRR(VY) PSRR(VY) PSRR(VY) Supply Current ZOUT VXCM ±10V +12V +17V -12V -17V VYCM +9V, -10V +12V +17V -12V -17V VOUT ±10V Output Impedance LIMITS TEMPERATURE +25oC +125 +25oC +125oC, -55oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125
-0.25
0.25
UNITS
Linearity Error Accuracy
-55oC -55oC -55oC
+25oC +125
+25oC +125
+25oC +125oC, -55oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125
-55oC
+25oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125oC, -55oC +25oC
Spec Number 8-13
511064-883
HA-2557/883
TABLE ELECTRICAL PERFORMANCE CHARACTERISTICS
Table Intentionally Left Blank. Specifications Table
TABLE ELECTRICAL PERFORMANCE CHARACTERISTICS Device Tested VSUPPLY ±15V, (Pin connected, Unless Otherwise Specified. LIMITS PARAMETERS CHARACTERISTICS Bandwidth Feedthrough BW(VY) VISO -3dB, 200mVP-P 5MHz, 200mVP-P Nulled Step Step ±4V, +25oC +25oC SYMBOL CONDITIONS NOTES TEMPERATURE UNITS
Rise Fall Time
+25oC
Overshoot Differential Input Resistance CHARACTERISTICS Bandwidth Feedthrough
+OS, RIN(VY)
+25oC +25oC
BW(VX) VISO
-3dB, 200mVP-P 5MHz, 200mVP-P Nulled Step Step ±4V,
+25oC +25oC
Rise Fall Time Overshoot Differential Input Resistance NOTE:
+OS, RIN(VX)
+25oC +25oC +25oC
Parameters listed Table controlled design process parameters directly tested final production. These parameters characterized upon initial design release, upon design changes. These parameters guaranteed characterization based upon data from multiple production runs which reflect within variation. Offset voltage applied minimize feedthrough signal. TABLE ELECTRICAL TEST REQUIREMENTS MIL-STD-883 TEST REQUIREMENTS Interim Electrical Parameters (Pre Burn-In) Final Electrical Test Parameters Group Test Requirements Groups Endpoints NOTE: applies Subgroup only. SUBGROUPS (SEE TABLE (Note
Spec Number 8-14
511064-883
HA-2557/883 Characteristics
DIMENSIONS: 71mils 100mils 19mils 1mils METALLIZATION: Type: Thickness: GLASSIVATION: Type: Nitride (Si3N4) over Silox (SiO2, Phos) Silox Thickness: Nitride Thickness: TRANSISTOR COUNT: SUBSTRATE POTENTIAL: VWORST CASE CURRENT DENSITY: 0.47 105A/cm2
Metallization Mask Layout
HA-2557/883
(16) VXIOA
VYIOB VYIOA
(15) VXIOB (13) (12) (11) (10)
VREF
IOUT
Spec Number 8-15
511064-883
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