Product Summary

The INA137UA is differential line receiver consisting of high performance op amps with on-chip precision resistors. It is fully specified for high performance audio applications and have excellent ac specifications, including low distortion (0.0005% at 1kHz) and high slew rate (14V/μs), assuring good dynamic response. In addition, wide output voltage swing and high output drive capability allow use in a wide variety of demanding applications. The INA137UA features completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded. The INA137UA is available in 8-pin DIP and SO-8 surface-mount packages. It is specified for operation over the extended industrial temperature range, –40℃ to +85℃.

Parametrics

INA137UA absolute maximum ratings: (1)Supply Voltage, V+ to V– : 40V; (2)Input Voltage Range: ±80V; (3)Output Short-Circuit (to ground): Continuous; (4)Operating Temperature: –55℃ to +125℃; (5)Storage Temperature: –55℃ to +125℃; (6)Junction Temperature: +150℃; (7)Lead Temperature (soldering, 10s): +300℃.

Features

INA137UA features: (1)Single and dual versions; (2)Low distortion: 0.0005% at f = 1kHz; (3)High slew rate: 14V/ms; (4)Fast settling time: 3ms to 0.01%; (5)Wide supply range: ±4V to ±18V; (6)Low quiescent current: 2.9mA max; (7)High cmrr: 90dB; (8)Fixed gain = ±6dB; (9)Packages single: 8-PIN DIP, SO-8; DUAL: 14-PIN DIP, SO-14.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
INA137UA
INA137UA

Texas Instruments

Audio Transmitters, Receivers, Transceivers Aud Diff Line Rcvrs +-6dB (G=1/2 or 2)

Data Sheet

0-1: $1.92
1-25: $1.75
25-100: $1.40
100-250: $1.22
INA137UA/2K5
INA137UA/2K5

Texas Instruments

Audio Transmitters, Receivers, Transceivers Aud Diff Line Rcvrs +-6dB (G=1/2 or 2)

Data Sheet

0-1980: $0.80
1980-2000: $0.79
2000-2500: $0.79
2500-5000: $0.78
INA137UAG4
INA137UAG4

Texas Instruments

Audio Transmitters, Receivers, Transceivers Aud Diff Line Rcvrs +-6dB (G=1/2 or 2)

Data Sheet

0-1: $1.15
1-25: $1.11
25-100: $1.07
100-250: $1.03
INA137UA/2K5G4
INA137UA/2K5G4

Texas Instruments

Audio Transmitters, Receivers, Transceivers Aud Diff Line Rcvrs +-6dB (G=1/2 or 2)

Data Sheet

0-1980: $0.80
1980-2000: $0.79
2000-2500: $0.79
2500-5000: $0.78