Enhanced Product Audio Differential Line Receiver 0dB (G = 1)


Product details


Number of channels (#) 2 Gain (V/V) 1 CMRR Rs=0Ω (Min) (dB) 74 THD + N @ 1 kHz (%) 0.0005 Noise floor (RTO, 20 kHz BW) (dBu) -100 Differential input impedance (kΩ) 50 Common mode input impedance (kΩ) 25 Slew rate (Typ) (V/us) 14 Supply voltage (Max) (V) 36 Supply voltage (Min) (V) 8 Iq per channel (Typ) (mA) 2.4 Small-Signal bandwidth (Typ) (MHz) 3.1 Operating temperature range (C) -55 to 125 open-in-new Find other Audio line receivers

Package | Pins | Size

SOIC (D) 14 52 mm² 8.65 x 6 open-in-new Find other Audio line receivers


  • Single and Dual Versions
  • Low Distortion: 0.0005% at f = 1 kHz
  • High Slew Rate: 14 V/ms
  • Fast Settling Time: 3 ms to 0.01%
  • Wide Supply Range: ±4 V to ±18 V
  • Low Quiescent Current: 3.1 mA max
  • High CMRR: 90 dB
  • Fixed Gain = 0 dB (1V/V)
  • Dual 14-Pin SOIC Package
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The INA2134 is a differential line receiver consisting of high performance op amps with onchip precision resistors. The device is fully specified for high performance audio applications and has excellent ac specifications, including low distortion (0.0005% at 1 kHz) and high slew rate
(14 V/ms), 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 dual version features completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.

The INA2134 on-chip resistors are laser trimmed for accurate gain and optimum common-mode rejection. Furthermore, excellent TCR tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. Operation is guaranteed from ±4 V to ±18 V (8-V to 36-V total supply).

The INA2134 comes in a 14-pin SOIC surface-mount package and is specified for operation over the military temperature range, –55°C to 125°C.

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Technical documentation

= Top documentation for this product selected by TI
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Type Title Date
* Datasheet Audio Differential Line Receiver 0 dB (G = 1) datasheet (Rev. C) Mar. 23, 2012
VID INA2134-EP VID V6212613 Jun. 21, 2016

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