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Part: HA2-2602/883
Category:
Analog & Mixed-Signal Processing
-> Amplifiers
-> Operational Amplifiers
Description: Wideband, High Impedance Operational Amplifiers
Company: Intersil Corporation
Datasheet: Download HA2-2602/883 datasheet File size : 167 kB
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HA-2602/883
Wideband, High Impedance Operational Amplifier
Description
The HA-2602/883 is an internally compensated bipolar operational amplifier that features very high input impedance coupled with wideband AC performance. The high resistance of the input stage is complemented by low offset voltage (5mV max at +25oC) and low bias and offset current (25nA max at +25oC) to facilitate accurate signal processing. Offset voltage can be reduced further by means of an external nulling potentiometer. The 4V/µs minimum slew rate at +25oC and the minimum open loop gain of 80kV/V at +25oC enables the HA-2602/883 to perform high gain amplification of fast, wideband signals. These dynamic characteristics, coupled with fast settling times, make these amplifiers ideally suited to pulse amplification designs as well as high frequency or video applications. The frequency response of the amplifier can be tailored to exact design requirements by means of an external bandwidth control capacitor. Other high performance designs such as high gain, low distortion audio amplifiers, high-Q and wideband active filters and high speed comparators, are excellent uses of this part.
April 2002
Features
· This Circuit is Processed in Accordance to MIL-STD883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1. · High Input Impedance . . . . . . . . . . . . . . . . . 40M (Min) 500M (Typ) · High Slew Rate . . . . . . . . . . . . . . . . . . . . . . . .4V/µs (Min) 7V/µs (Typ) · Low Input Bias Current . . . . . . . . . . . . . . . . 25nA (Max) 1nA (Typ) · Low Input Offset Current. . . . . . . . . . . . . . . . 5mV (Max) · Wide Unity Gain Bandwidth . . . . . . . . . . . 12MHz (Typ) · Output Short Circuit Protection
Applications
· Video Amplifier · Pulse Amplifier · High-Q Active Filters · High Speed Comparators · Low Distortion Oscillators
Ordering Information
P ART NUMBER HA2-2602/883 TEMPERATURE RANGE -55oC to +125oC P ACKAGE 8 Pin Can
Pinout
HA-2602/ 883 (METAL CAN) TOP VIEW
COMP 8 BAL 1 + 3 4 V5 7 V+
-IN
2
6 O UT
+IN
BAL
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2002. All Rights Reserved
Spec Number
1
511005-883 FN3700.1
HA-2602/883
Absolute Maximum Ratings
Voltage Between V+ and V- Terminals . . . . . . . . . . . . . . . . . . . 40V Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V Voltage at Either Input Terminal . . . . . . . . . . . . . . . . . . . . . . V+ to VPeak Output Current . . . . . . . . . . . . . . .Full Short Circuit Protection Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . +175oC Storage Temperature Range . . . . . . . . . . . . . . . . . -65oC to +150oC ESD Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <2000V Lead Temperature (Soldering 10s). . . . . . . . . . . . . . . . . . . . +300oC
Thermal Information
JC Thermal Resistance JA Metal Can Package . . . . . . . . . . . . . . . . . 160oC/W 75oC/W Package Power Dissipation Limit at +75oC for TJ +175oC Metal Can Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625mW Package Power Dissipation Derating Factor Above +75oC Metal Can Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.3mW/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.
NOTE: 1. JA is measured with the component mounted on a low effective thermal conductivity test board in free air. See Tech Brief
TB379 for details.
Operating Conditions
Operating Temperature Range. . . . . . . . . . . . . . . . -55oC to +125oC Operating Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±15V VINCM 1/2 (V+ - V-) RL 2k
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS Device Tested at: VSUPPLY = ±15V, RSOURCE = 100, RLOAD = 500k, VOUT = 0V, Unless Otherwise Specified. GROUP A SUBGROUPS 1 2, 3 +I B VCM = 0V, +RS = 100k, -RS = 100 1 2, 3 -I B VCM = 0V, +RS = 100, -RS = 100k 1 2, 3 Input Offset Current Common Mode Range IIO VCM = 0V, +RS = 100k, -RS = 100k 1 2, 3 + C MR V+ = +4V, V- = -26V 1 2, 3 -C M R V+ = +26V, V- = -4V 1 2, 3 Large Signal Voltage Gain +AVOL VOUT = 0V and +10V, RL = 2k 4 5, 6 -AVOL VOUT = 0V and -10V, RL = 2k 4 5, 6 Common Mode Rejection Ratio +CM RR VCM = +10V, V+ = +5V, V- = -25V, VOUT = -10V VCM = -10V, V+ = +25V, V- = -5V, VOUT = +10V RL = 2k 1 2, 3 1 2, 3 4 5, 6 -VOUT RL = 2k 4 5, 6 HA-2602/ 883 TEMPERATURE +25 C +125 C, -55 C +25oC +125 C, -55 C +25 C +125oC, -55oC
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PARAMETERS Input Offset Voltage Input Bias Current
SYMBOL VIO VCM = 0V
CONDITIONS
MI N -5 -7 -2 5 -6 0 -2 5 -6 0 -2 5
MA X 5 7 25 60 25 60 25 60 -1 1 -1 1 -1 0 -1 0
UNITS mV mV nA nA nA nA nA nA V V V V kV/V kV/V kV/V kV/V dB dB dB dB V V V V
+25 C +125 C, -55 C +25oC +125 C, -55 C +25 C +125oC, -55oC
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o
-6 0 11 11 80
+25 C +125 C, -55 C +25oC +125 C, -55 C +25 C +125 C, -55 C +25 C +125oC, -55oC
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60 80 60 74 74 74 74 10
-CM R R
Output Voltage Swing
+VOUT
+25 C +125 C, -55 C +25oC +125 C, -55 C
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10 -
Spec Number 2
511005-883
HA-2602/883
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued) Device Tested at: VSUPPLY = ±15V, RSOURCE = 100, RLOAD = 500k, VOUT = 0V, Unless Otherwise Specified. GROUP A SUBGROUPS 4 5, 6 -IOUT VOUT = +10V 4 5, 6 Quiescent Power Supply Current +ICC VOUT = 0V, IOUT = 0mA 1 2, 3 -ICC VOUT = 0V, IOUT = 0mA 1 2, 3 Power Supply Rejection Ratio +PSRR VSUP = ±5V, V+ = +10V, V- = -15V, V+ = +20V, V- = -15V VSUP = ±5V, V+ = +15V, V- = -10V, V+ = +15V, V- = -20V Not e 1 1 2, 3 1 2, 3 1 2, 3 -VIOAdj Not e 1 1 2, 3 NOTE: 1. Offset adjustment range is [VIO (Measured) ±1mV] minimum referred to output. This test is for functionality only to assure adjustment through 0V. HA-2602/ 883 TEMPERATURE +25oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125oC, -55oC +25oC +125oC, -55oC MI N 10 7.5 -3.7 -4.0 74 74 74 74 VIO-1 VIO-1 VIO+1 VIO+1 MA X -1 0 -7.5 3.7 4.0 UNITS mA mA mA mA mA mA mA mA dB dB dB dB mV mV mV mV
PARAMETERS Output Current
SYMBOL +IOUT
CONDITIONS VOUT = -10V
-P SRR
Offset Voltage Adjustment
+VIOAdj
TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS Device Tested at: VSUPPLY = ±15V, RSOURCE = 50, RLOAD = 2k, CLOAD = 50pF, AVCL = +1V/V, Unless Otherwise Specified. GROUP A SUBGROUPS 7 8A, 8B -SR VOUT = +5V to -5V 7 8A, 8B Rise and Fall Time TR VOUT = 0 to +200mV, 10% TR 90% 7 8A, 8B TF VOUT = 0 to -200mV, 10% TF 90% 7 8A, 8B HA-2602/ 883 TEMPERATURE +25 C +125oC, -55oC
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PARAMETERS Slew Rate
SYMBOL +SR
CONDITIONS VOUT = -5V to +5V
MI N 4 3 4
MA X 60 70 60 70
UNITS V/ µs V/ µs V/ µs V/ µs ns ns ns ns
+25 C +125 C, -55 C +25oC +125 C, -55 C +25oC +125 C, -55 C
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3 -
Spec Number 3
511005-883
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