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SoundPlus™ high common-mode rejection, low distortion differential line receiver for automotive

NEW - Custom reel may be available
Inventory: 8,550  

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
TSSOP (PW) | 14 2,000 | LARGE T&R
Custom reel may be available
-40 to 125
Package | Pins TSSOP (PW) | 14
Package qty | Carrier: 2,000 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 125
View TI packaging information

Features for the INA1651-Q1

  • AEC-Q100 qualified for automotive applications
    • Temperature grade 1: –40°C to +125°C, TA
  • High common-mode rejection: 91 dB (typical)
  • High input impedance: 1 MΩ differential
  • Ultra-low noise: –104.7 dBu, unweighted
  • Ultra-low total harmonic distortion + noise:
    –119 dB THD+N (20 dBu, 22-kHz bandwidth)
  • Short-circuit protection
  • Integrated EMI filters
  • Wide supply range: ±2.25 V to ±12 V
  • Available in small 14-Pin TSSOP package

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Description for the INA1651-Q1

The INA1650-Q1 dual-channel and INA1651-Q1 single-channel (INA165x-Q1)SoundPlus™ audio line receivers achieve an extremely highcommon-mode rejection ratio (CMRR) of 91 dB while maintaining an ultra-low THD+N of –119 dB at 1kHz for 20-dBu signal levels. Unlike other line receiver products, the INA165x-Q1 CMRR ischaracterized over temperature and tested in production to deliver consistent performance in a widevariety of applications.

The INA165x-Q1 devices operate over a very-wide-supply range of ±2.25 V to ±12 V. Inaddition to the line-receiver channels, a buffered midsupply reference output is included to allowthe INA165x-Q1 to be configured for dual-supply or single-supply applications. The midsupply outputcan be used as a bias voltage for other analog circuitry in the signal chain.

The INA1650-Q1 features a unique internal layout for lowest crosstalk and freedom frominteractions between channels, even when overdriven or overloaded.



Qty Price (USD)
1-99 2.303
100-249 1.902
250-999 1.366
1,000+ 1.028