OPA170-DIE Single-Supply, Low-Power Operational Amplifier | TI.com

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Single-Supply, Low-Power Operational Amplifier



The OPA170-DIE is a single-supply, low-noise operational amplifier. It offers good offset, drift, and bandwidth with low quiescent current.

Input signals beyond the supply rails do not cause phase reversal.


  • RFI Filtered Inputs
  • Input Range Includes the Negative Supply
  • Input Range Operates to Positive Supply
  • Rail-to-Rail Output
  • Low Quiescent Current
  • High Common-Mode Rejection
  • Low Bias Current


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Part number Order Number of channels (#) Total supply voltage (Min) (+5V=5, +/-5V=10) Total supply voltage (Max) (+5V=5, +/-5V=10) GBW (Typ) (MHz) Slew rate (Typ) (V/us) Rail-to-rail Vos (offset voltage @ 25 C) (Max) (mV) Iq per channel (Typ) (mA) Vn at 1 kHz (Typ) (nV/rtHz) Rating Operating temperature range (C) Offset drift (Typ) (uV/C) Features Input bias current (Max) (pA) CMRR (Typ) (dB) Output current (Typ) (mA) Architecture
OPA170-DIE Order now 1     2.7     36     1.2     0.4     In to V-
1.8     0.1     19     Catalog     25 Only     0.3     EMI Hardened
Tiny Package    
15     120     17     CMOS