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ISO122PE4

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Details for ISO122PE4 by Texas Instruments
Semiconductors - ICs > Amplifiers & Comparators > Isolation Amplifiers
AMP PRECISION ISOLATION DIP8 122
ISO122PE4 image

ISO122PE4 by Texas Instruments

AMP PRECISION ISOLATION DIP8 122

Features
0.020% Maximum Nonlinearity
100% Tested for High-Voltage Breakdown
16-Pin Plastic DIP and 28-Lead SOIC
Bipolar Operation: VO = u00b110 V
Ease of Use: Fixed Unity Gain Configuration
High IMR: 140 dB at 60 Hz
Rated 1500 Vrms
u00b14.5-V to u00b118-V Supply Range

Part Information

ISO122PE4 image
RoHS Compliant

Description

The ISO122 is a precision isolation amplifier incorporating a novel duty cycle modulationdemodulation technique. The signal is transmitted digitally across a 2-pF differential capacitive barrier. With digital modulation the barrier characteristics do not affect signal integrity, thus resulting in excellent reliability and good high-frequency transient immunity across the barrier. Both barrier capacitors are imbedded in the plastic body of the package. The ISO122 is easy to use. No external components are required for operation. The key specifications are 0.020% maximum nonlinearity, 50-kHz signal bandwidth, and 200-V/°C VOS drift. A power supply range of 4.5 V to 18 V and quiescent currents of 5 mA on VS1 and ±5.5 mA on VS2 make the ISO122 ideal for a wide range of applications. The ISO122 is available in 16-pin plastic DIP and 28-lead plastic surface-mount packages.

Technical Specifications

No. of Amplifiers:
1 Amplifier, 1Amplifiers
Input Offset Voltage:
50mV
Isolation Voltage:
1.5kV
Supply Voltage Range:
± 4.5V to ± 18V
Amplifier Case Style:
DIP
No. of Pins:
8Pins
Bandwidth:
50kHz
Gain Non-Linearity Max:
0.02%
Operating Temperature Min:
-25°C
Operating Temperature Max:
85°C
Product Range:
-
RoHS Phthalates Compliant:
Yes
MSL:
-
SVHC:
No SVHC (27-Jun-2018)
Amplifer Supply Voltage:
± 4.5V to ± 18V
Amplifier Type:
Isolation
Base Number:
122
Gain Bandwidth:
50kHz
IC Generic Number:
122
Logic Function Number:
122
Operating Temperature Range:
-25°C to +85°C
Operational Amplifier Features:
Precision
Slew Rate:
2V/µs
Supply Current:
5.5mA
Supply Voltage + Nom:
15V
Supply Voltage Max:
18V
Supply Voltage Min:
4.5V
Termination Type:
Through Hole

Alternate Descriptions

AMP PRECISION ISOLATION, DIP8, 122; No. of Amplifiers:1 Amplifier; Input Offset Voltage:50mV; Isolation Voltage:1.5kV; Supply Voltage Range:± 4.5V to ± 18V; Amplifier Case Style:DIP; No. of Pins:8Pins; Bandwidth:50kHz; Gain RoHS Compliant: Yes Newark Electronics
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