THS4131 - Fully Differential Input/Output Low Noise Amplifier

Updated : 2020-01-09 14:17:01
Description

The THS413x device is one in a family of fully-differential input/differential output devices fabricated using Texas Instruments’ state-of-the-art BiComI complementary bipolar process.

The THS413x is made of a true fully-differential signal path from input to output. This design leads to an excellent common-mode noise rejection and improved total harmonic distortion.

Products containing the "THS4131" keyword are: THS4131 , THS4131CD , THS4131CD , THS4131CDG4 , THS4131CDG4 , THS4131CDGK , THS4131CDGK , THS4131CDGKG4 , THS4131CDGKGH , THS4131CDGKR , THS4131CDGKR , THS4131CDGKRG4 , THS4131CDGN , THS4131CDGN , THS4131CDGNG4 , THS4131CDGNG4 , THS4131CDGNR , THS4131CDGNR , THS4131CDGNRG , THS4131CDGNRG4
Features

  • High Performance
    • 150 MHz, –3 dB Bandwidth (VCC = ±15 V)
    • 51 V/µs Slew Rate
    • –100 dB Third Harmonic Distortion at
      250 kHz
  • Low Noise
    • 1.3 nV/√Hz Input-Referred Noise
  • Differential-Input/Differential-Output
    • Balanced Outputs Reject Common-Mode
      Noise
    • Reduced Second-Harmonic Distortion Due to
      Differential Output
  • Wide Power-Supply Range
    • VCC = 5 V Single Supply to ±15 V Dual Supply
  • ICC(SD) = 860 µA in Shutdown Mode (THS4130)
  • APPLICATIONS
    • Single-Ended To Differential Conversion
    • Differential ADC Driver
    • Differential Antialiasing
    • Differential Transmitter And Receiver
    • Output Level Shifter

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Parametrics
StatusACTIVE
Number of channels1
Total Supply Voltage33
BW @ Acl150
Acl, min spec gain1
Slew Rate52
Vn at flatband1.3
Iq per channel12.3
Rail-to-railNo
Vos (offset voltage @ 25 C)2
Operating temperature range-40 to 85
Package GroupMSOP-PowerPAD|8
Approx. price3.33 | 1ku
Output current85
2nd harmonic88
3rd harmonic84
Package size: mm2:W x L (PKG)[pf]8MSOP-PowerPAD[/pf]: 15 mm2: 4.9 x 3 (MSOP-PowerPAD|8)
GBW170
Input bias current6000000
Gain range
@ MHz1
Gain
Step Size
CMRR95
RatingCatalog