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Balanced Line Receiver

These days you shouldn't settle on a balanced line receiver without looking at the InGenius 1200 series from THAT Corporation. Its patented topology provides what no other electronic input stage can: true insensitivity to the small impedance imbalances that can render conventional line receivers ineffective in real world situations.

Or check out THAT's 1240 series. You will find not just drop-in replacements for other 0dB and -6dB line receivers, but a -3dB version as well. Do the maths! You'll see that with many applications, -3dB provides additional dynamic range with no head room penalty whatsoever. Now that's some clear thinking...

Unbalanced figure below is typical for 600Ω differential source impedance mismatch.

Part Number ManufacturerVs minVs maxIsGainCMRCMR(unbal)THDOutput NoisePSRRCircuitsPackageCommentsData Sheet
THAT1200P08-U THAT±3V±18V4.7mA0dB90dB70dB0.0005%-106dBu82dB1DIP-8 THAT1200P08-U datasheet
THAT1200S08-U THAT±3V±18V4.7mA0dB90dB70dB0.0005%-106dBu82dB1SOIC-8 THAT1200S08-U datasheet
THAT1203P08-U THAT±3V±18V4.7mA-3dB90dB70dB0.0005%-105dBu80dB1DIP-8 THAT1203P08-U datasheet
THAT1203S08-U THAT±3V±18V4.7mA-3dB90dB70dB0.0005%-105dBu80dB1SOIC-8 THAT1203S08-U datasheet
THAT1206P08-U THAT±3V±18V4.7mA-6dB90dB70dB0.0005%-107dBu80dB1DIP-8 THAT1206P08-U datasheet
THAT1206S08-U THAT±3V±18V4.7mA-6dB90dB70dB0.0005%-107dBu80dB1SOIC-8 THAT1206S08-U datasheet
THAT1240P08-U THAT±3V±18V2mA0dB90dB30dB0.0006%-104dBu90dB1DIP-8Drop in SSM2141 INA134THAT1240P08-U datasheet
THAT1240S08-U THAT±3V±18V2mA0dB90dB30dB0.0006%-104dBu90dB1SOIC-8 THAT1240S08-U datasheet
THAT1243P08-U THAT±3V±18V2mA-3dB90dB30dB0.0006%-105dBu90dB1DIP-8 THAT1243P08-U datasheet
THAT1243S08-U THAT±3V±18V2mA-3dB90dB30dB0.0006%-105dBu90dB1SOIC-8 THAT1243S08-U datasheet
THAT1246P08-U THAT±3V±18V2mA-6dB90dB30dB0.0006%-106dBu90dB1DIP-8 THAT1246P08-U datasheet
THAT1246S08-U THAT±3V±18V2mA-6dB90dB30dB0.0006%-106dBu90dB1SOIC-8 THAT1246S08-U datasheet
THAT1250S08-U THAT±3V±18V2mA0dB50dB30dB0.0006%-103dBu90dB1SOIC-8 THAT1250S08-U datasheet
THAT1253S08-U THAT±3V±18V2mA-3dB50dB30dB0.0006%-105dBu90dB1SOIC-8 THAT1253S08-U datasheet THAT1253S08-U datasheet
THAT1256S08-U THAT±3V±18V2mA-6dB50dB30dB0.0006%-106dBu90dB1SOIC-8 THAT1256S08-U datasheet
THAT1280S14-U THAT±3V±18V2mA0dB90dB30dB0.0006%-104.5dBu90dB2SOIC-14 THAT1280S14-U datasheet
THAT1283S14-U THAT±3V±18V2mA-3dB90dB30dB0.0006%-105.9dBu90dB2SOIC-14 THAT1283S14-U datasheet
THAT1286S14-U THAT±3V±18V2mA-6dB90dB30dB0.0006%-107.3dBu90dB2SOIC-14 THAT1286S14-U datasheet
THAT1290Q16-U THAT±3V±18V6mA0dB50dB30dB0.0006%-104dBu90dB2QSOP-16 THAT1290Q16-U datasheet
THAT1293Q16-U THAT±3V±18V6mA-3dB50dB30dB0.0006%-105.5dBu90dB2QSOP-16 THAT1293Q16-U datasheet
THAT1296Q16-U THAT±3V±18V6mA-6dB50dB30dB0.0006%-107dBu90dB2QSOP-16 THAT1296Q16-U datasheet



THAT Balanced Line Receiver selection guide
THAT Application Notes