HA-2444/883 Selectable, Four Channel Video Operational Amplifier August 1998 Features Description • This Circuit is Processed in Accordance to MILSTD-883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1. The HA-2444/883 is a channel-selectable video op amp consisting of four differential inputs, a single-ended output, and digital control circuitry allowing two digital inputs to activate one of the four differential inputs. The HA-2444/883 also includes a high impedance output state allowing the outputs of multiple HA-2444/883s to be wire-OR'd. Functionally, the HA-2444/883 is equivalent to four wideband video op amps and a wideband multiplexer. • Digital Selection of Input Channel • Unity Gain Stable • Gain Flatness (to 10MHz) . . . . . . . . 0.12dB (Typ) • Differential Gain . . . . . . . . . . . . . . . . 0.03% (Typ) • Differential Phase. . . . . . . . . . 0.03 Degrees (Typ) • Fast Channel Selection . . . . . . . . . . . 100ns (Max) • Crosstalk Rejection . . . . . . . . . . . . . . . 60dB (Typ) The key video parameters of the HA-2444/883 have been optimized without compromising DC performance. Gain Flatness, to 10MHz, is only 0.12dB. Differential gain and phase are typically 0.03% and 0.03 degrees, respectively. Applications • Programmable Gain Amplifier • Special Effects Processors • Video Distribution Systems/Multiplexers • Heads-up/Night Vision Displays • Radar Video • Flight Simulators • IR Imaging Ordering Information PART NUMBER TEMPERATURE RANGE -55oC HA1-2444/883 to +125oC Unlike similar competitor devices, the HA-2444/883 is not restricted to multiplexing. Any op amp configuration can be used with any of the inputs. Signal amplification, addition, integration, and more can be put under digital control with broadcast quality performance. PACKAGE Laser trimming allows offset voltages in the 4.0mV range and a unique common current source design assures minimal channelto-channel mismatch, while maintaining 60dB of crosstalk rejection at 5MHz. Open loop gain of 76dB and low input offset and bias currents enhance the performance of this versatile device. Uses for the HA-2444/883 include video test equipment, guidance systems, radar displays, and other precise imaging systems where stringent gain and phase requirements have previously required costly hybrids and discrete circuitry. It will also be used for systems requiring high speed signal conditioning, such as data acquisition systems, specialized instrumentation, and communications systems. 16 Lead CerDIP Pinout Logic Operation TRUTH TABLE HA-2444/883 (CERDIP) TOP VIEW GND 1 EN 2 +IN2 3 -IN2 4 V- 5 +IN1 6 -IN1 7 OUT 8 DECODE CONTROL + + - - + + - - EN D1 D0 SELECTED CHANNEL 16 D1 H L L 1 15 D0 H L H 2 14 +IN4 H H L 3 13 -IN4 H H H 4 12 V+ L X X 11 +IN3 10 -IN3 9 N/C NONE-OUT is set to a high impedance state. L = Low State (0.8V Max.) H = High State (2.4V Min.) X = Don’t Care CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999 3-1 511091-883 File Number 3608.1 Spec Number Specifications HA-2444/883 Absolute Maximum Ratings Thermal Information Voltage between V+ and V- Terminals . . . . . . . . . . . . . . . . . . . . 35V Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V Voltage at Either Input Terminal . . . . . . . . . . . . . . . . . . . . . . V+ to VVoltage on Digital Inputs. . . . . . . . . . . . . . GND +7.5V to GND -0.5V Peak Output Current (≤10% Duty Cycle) . . . . . . . . . . . . . . . . . 40mA Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . +175oC Storage Temperature Range . . . . . . . . . . . . . . . . . -65oC to +150oC ESD Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <2000V Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . . . . . . . +300oC Thermal Resistance θJA θJC CerDIP Package . . . . . . . . . . . . . . . . . . . 82oC/W 27oC/W Package Power Dissipation Limit at +75oC for TJ ≤ +175oC CerDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.22W Package Power Dissipation Derating Factor Above +75oC CerDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.2mW/oC CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Operating Conditions Operating Temperature Range . . . . . . . . . . . . . . . . -55oC to +125oC Operating Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . ±12V to ±15V VINCM ≤1/2(V+ - V-) RL ≥1kΩ TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS Device Tested at: VSUPPLY = ±15V, RSOURCE = 50Ω, RLOAD = 1kΩ, CLOAD ≤10pF, VOUT = 0V, VIL = 0.8V, VIH = 2.4V, Unless Otherwise Specified. PARAMETERS Input Offset Voltage Channel to Channel Offset Voltage Mismatch Input Bias Current SYMBOL VIO VIODEV +IB -IB Input Offset Current Large Signal Voltage Gain IIO +AVOL -AVOL Common Mode Rejection Ratio +CMRR -CMRR Output Voltage Swing CONDITIONS TEMPERATURE MIN MAX UNITS 1 +25oC -7 7 mV VCM = 0V VCM = 0V VCM = 0V, +RS = 250Ω -RS = 50Ω VCM = 0V, +RS = 50Ω -RS = 250Ω VCM = 0V, +RS = 250Ω -RS = 250Ω VOUT = 0V and +5V VOUT = 0V and -5V ∆VCM = +5V, VOUT = -5V, V+ = 10V, V- = -20V ∆VCM = -5V, VOUT = +5V, V+ = 20V, V- = -10V +VOUT +IOUT -IOUT Output Current (Device Disabled) +DISAB -DISAB VOUT = -10V RLOAD = OPEN VOUT = 10V RLOAD = OPEN VOUT = 5V, VEN = 0.8V RLOAD = OPEN VOUT = -5V, VEN = 0.8V RLOAD = OPEN o o 2, 3 +125 C, -55 C -20 20 mV 1 +25oC - 5 mV 2, 3 +125oC, -55oC - 12 mV 1 +25oC -15 15 µA 2, 3 +125 C, -55 C -25 25 µA 1 +25oC -15 15 µA o o 2, 3 +125 C, -55 C -25 25 µA 1 +25oC -4 4 µA 2, 3 +125oC, -55oC -8 8 µA o o o 4 +25 C 71 - dB 5, 6 +125oC, -55oC 65 - dB 4 +25oC 71 - dB o o 5, 6 +125 C, -55 C 65 - dB 1 +25oC 68 - dB 68 - dB 2, 3 -VOUT Output Current LIMITS GROUP A SUBGROUP +125oC, -55oC 1 +25oC 68 - dB 2, 3 +125oC, -55oC 68 - dB 1 +25oC 10 - V 2, 3 +125oC, -55oC 10 - V 1 +25oC - -10 V 2, 3 +125oC, -55oC - -10 V 1 +25oC 25 - mA 2, 3 +125oC, -55oC 25 - mA 1 +25oC - -25 mA 2, 3 +125oC, -55oC - -25 mA 1 +25oC - 860 µA 2, 3 +125oC, -55oC - 860 µA 1 +25oC - 860 µA 2, 3 +125oC, -55oC - 860 µA Spec Number 3-2 511091-883 Specifications HA-2444/883 TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS Device Tested at: VSUPPLY = ±15V, RSOURCE = 50Ω, RLOAD = 1kΩ, CLOAD ≤10pF, VOUT = 0V, VIL = 0.8V, VIH = 2.4V, Unless Otherwise Specified. (Continued) PARAMETERS Quiescent Power Supply Current SYMBOL +ICC -ICC Supply Current (Device Disabled) +ICCDIS -ICCDIS Power Supply Rejection Ratio +PSRR -PSRR Digital Input Voltages (D0, D1, EN) CONDITIONS GROUP A SUBGROUP DXIIH Input Current (EN) ENIIL ENIIH MAX UNITS 1 +25 C - 25 mA IOUT = 0mA 2, 3 +125oC, -55oC - 25 mA mA o VOUT = 0V 1 +25 C -25 - IOUT = 0mA 2, 3 +125oC, -55oC -25 - mA VOUT = 0V 1 +25oC - 10 mA VEN = 0.8V 2, 3 +125oC, -55oC - 10 mA VOUT = 0V 1 +25oC -10 - mA VEN = 0.8V 2, 3 +125oC, -55oC -10 - mA ∆VSUPPLY = 5V, V+ = 15V, V- = -15V V+ = 20V, V- = -15V ∆VSUPPLY = 5V, V+ = 15V, V- = -15V V+ = 15V, V- = -20V VIL DXIIL o MIN VOUT = 0V VIH Input Current (D0, D1) LIMITS TEMPERATURE VIL = 0V VIH = 5V VIL = 0V VIH = 5V o 1 +25 C 65 - dB 2, 3 +125oC, -55oC 65 - dB 1 +25oC 65 - dB o o 2, 3 +125 C, -55 C 65 - dB 1 +25oC - 0.8 V 2, 3 +125oC, -55oC - 0.8 V 1 +25oC 2.4 - V 2, 3 +125oC, -55oC 2.4 - V 1 +25oC - 1 mA 2, 3 +125oC, -55oC - 1 mA 1 +25 C - 1.2 µA 2, 3 +125oC, -55oC - 1.2 µA o 1 +25 C - 50 µA 2, 3 +125oC, -55oC - 50 µA 1 +25oC - 1.2 µA - 1.2 µA 2, 3 o o o +125 C, -55 C TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS Device Tested at: VSUPPLY = ±15V, RSOURCE = 50Ω, RLOAD = 1kΩ, CLOAD ≤10pF, AVCL = +1V/V, VIL = 0.8V, VIH = 2.4V, Unless Otherwise Specified. PARAMETERS Slew Rate SYMBOL +SR CONDITIONS TEMPERATURE MIN MAX UNITS 7 +25oC 120 - V/µs V/µs VOUT = -5V to +5V 8 -SR Channel Select Time Output Enable Time CHSE VOUT = +5V to -5V Note 1 VEN = 2.4V CHEN LIMITS GROUP A SUBGROUP Note 2 +125oC, -55oC 120 - 7 +25oC 120 - V/µs 8 +125oC, -55oC 120 - V/µs 9, 10 +25oC, +125oC - 100 ns 11 -55oC - 125 ns 9 +25oC - 100 ns 10, 11 +125oC, -55oC - 100 ns NOTES: 1. Measured for all channel combinations. Channel Select time is the delay in switching from channel X to channel Y. Channel Y input set to +5V, all other channels set to 0V. Select time is measured from the 50% point of the critical digital select input to the 50% point on the output. 2. Channel 1 selected with the input at 5V. All other channels set to 0V. Enable input switched from 0.8V to 2.4V. Enable time is measured from the 50% point of the EN input to the 50% point on the output. Spec Number 3-3 511091-883 Specifications HA-2444/883 TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS Device Characterized at: VSUPPLY = ±15V, RSOURCE = 50Ω, RLOAD = 1kΩ, CL ≤10pF, AVCL = 1V/V, VIL = 0.8V, VIH = 2.4V, Unless Otherwise Specified. LIMITS PARAMETERS SYMBOL Rise Time TR Fall Time TF Overshoot +OS -OS Full Power Bandwidth FPBW Minimum Closed Loop Stable Gain CONDITIONS VOUT = 0V to +200mV VOUT = 0V to -200mV VOUT = 0V to +200mV VOUT = 0V to -200mV VPEAK = 5V CLSG Quiescent Power Consumption PC VOUT = 0V, IOUT = 0mA NOTES TEMPERATURE MIN MAX UNITS 1, 4 +25oC - 11 ns 1, 4 -55oC, +125oC - 12 ns 1, 4 +25oC - 11 ns 1, 4 -55oC, +125oC - 12 ns 1 +25oC - 15 % 1 -55oC, +125oC - 30 % 1 +25oC - 15 % 1 -55oC, +125oC - 30 % 1, 2 +25oC 3.8 - MHz 1, 2 -55oC, +125oC 3.8 - MHz 1 +25oC 1 - V/V 1 -55oC, +125oC 1 - V/V 1, 3 +25oC - 750 mW 1, 3 -55oC, +125oC - 750 mW NOTES: 1. Parameters listed in Table 3 are controlled via design or process parameters and are not directly tested at final production. These parameters are lab characterized upon initial design release, or upon design changes. These parameters are guaranteed by characterization based upon data from multiple production runs which reflect lot to lot and within lot variation. 2. Full Power Bandwidth guarantee based on Slew Rate measurement using FPBW = Slew Rate/(2πVPEAK). 3. Power Consumption based upon Quiescent Supply Current test maximum. (No load on outputs.) 4. Measured between 10% and 90% points. TABLE 4. ELECTRICAL TEST REQUIREMENTS MIL-STD-883 TEST REQUIREMENTS SUBGROUPS (SEE TABLES 1 AND 2) Interim Electrical Parameters (Pre Burn-In) 1 Final Electrical Test Parameters 1 (Note 1), 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 Group A Test Requirements 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 Groups C and D Endpoints 1 NOTE: 1. PDA applies to Subgroup 1 only. Spec Number 3-4 511091-883 HA-2444/883 Die Characteristics DIE DIMENSIONS: 74mils x 103mils x 19mils ± 1mil 1880µm x 2620µm x 483µm ± 25.4µm METALLIZATION: Type: Al, 1% Cu Thickness: 16kÅ ± 2kÅ SUBSTRATE POTENTIAL (Powered Up): VGLASSIVATION: Type: Nitride over Silox Silox Thickness: 12kÅ ± 2kÅ Nitride Thickness: 3.5kÅ ± 1.5kÅ TRANSISTOR COUNT: 129 PROCESS: Bipolar Dielectric Isolation Metallization Mask Layout HA-2444/883 EN 2 GND 1 D1 D0 8 7 +IN2 +IN4 -IN2 -IN4 V- V+ +IN1 +IN3 6 5 4 -IN3 -IN1 OUT Spec Number 3-5 511091-883 HA-2444/883 Test Waveforms SIMPLIFIED TEST CIRCUIT FOR LARGE AND SMALL SIGNAL PULSE RESPONSE (Applies to Tables 2 and 3) AV = +1 TEST CIRCUIT V+ EN +INX -INX VIN RS 50Ω + - VOUT 1kΩ CL D1 V- D0 NOTE: 1. VS = ±15V, AV = +1, CL ≤10pF 2. All 4 Channels Tested 3. D0 and D1 = 2.4V or 0.8V to Select Proper Channel 4. EN = 2.4V LARGE SIGNAL WAVEFORM SMALL SIGNAL WAVEFORM VOUT +5V 90% VOUT +5V 90% +SR +200mV -SR 10% -5V 10% 90% TR , +OS -5V TF , -OS 10% 0V SIMPLIFIED TEST CIRCUIT FOR CHANNEL SELECT TIMES +INY V+ EN +2.4V + +IN1 +5V +1 -INX +INX -200mV EN + - -INY 10% SIMPLIFIED TEST CIRCUIT FOR OUTPUT ENABLE TIMES V+ +5V 0V 90% -IN1 VOUT CL + - VOUT CL 1kΩ 1kΩ V- D0 D1 V- NOTE: NOTE: 1. VS = ±15V, AV = +1 (all channels), CL ≤10pF 2. All Channel Combinations Tested 1. VS = ±15V, AV = +1, CL ≤10pF 2. D0 = D1 = 0.8V, +IN2 = +IN3 = +IN4 = 0V CHANNEL SELECT TIME SWITCHING WAVEFORMS OUTPUT ENABLE TIME SWITCHING WAVEFORMS EN D0,D1 +2.4V +2.4V +2.4V +2.4V 50% 50% +0.8V +0.8V +0.8V +0.8V VOUT VOUT +5V +5V +5V +5V 50% 0V 50% 0V 0V tCHSE 0V tCHEN Spec Number 3-6 511091-883 HA-2444/883 All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil products are sold by description only. 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