Automotive 36V Single-Supply Low-Power Operational Amplifier - TLV171-Q1

TLV171-Q1 (ACTIVE)

Automotive 36V Single-Supply Low-Power Operational Amplifier

 

Description

The TLVx171-Q1 family of devices is a 36-V,
single-supply, low-noise operational amplifier (op amp) with the ability to operate on supplies ranging from 4.5 V (± 2.25 V) to 36 V (±18 V). This series is available in multiple packages and offers low offset, drift, and low quiescent current. The single, dual, and quad versions all have identical specifications for maximum design flexibility.

Unlike most op amps, which are specified at only one supply voltage, the TLVx171-Q1 family of devices is specified from 4.5 V to 36 V. Input signals beyond the supply rails do not cause phase reversal.
The TLVx171-Q1 family of devices is stable with capacitive loads up to 300 pF. The input can operate 100 mV below the negative rail and within 2 V of the top rail during normal operation. The device can operate with full rail-to-rail input 100 mV beyond the top rail, but with reduced performance within 2 V of the top rail.

The TLVx171-Q1 op amp family is specified from –40°C to +125°C.

Features

  • Qualified for Automotive Applications
  • AEC-Q100 Test Guidance With the Following Results:
    • Device Temperature Grade 1:
      –40°C to +125°C Ambient Operating Temperature
    • Device HBM ESD Classification Level:
      • Level 3A for TLV171-Q1 and TLV2171-Q1
      • Level 2 for TLV4171-Q1
    • Device CDM ESD Classification Level
      • Level C4A for TLV171-Q1
      • Level C6 for TLV2171-Q1and TLV4171-Q1
  • Supply Range:
    • Single-Supply: 4.5 V to 36 V
    • Dual-Supply ±2.25 V to ±18 V
  • Low Noise: 16 nV/√Hz at 1 kHz
  • Low Offset Drift: ±1 µV/°C (Typical)
  • Input Range Includes Negative Supply
  • Input Range Operates to Positive Supply With Reduced Performance
  • Rail-to-Rail Output
  • Gain Bandwidth: 3 MHz
  • Low Quiescent Current: 525 µA per Amplifier
  • Common-Mode Rejection: 120 dB (Typical)
  • Low Input Bias Current: 10 pA

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Parametrics Compare all products in General-Purpose Op Amps

 
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 @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Offset Drift (Typ) (uV/C)
Features
CMRR (Typ) (dB)
Output Current (Typ) (mA)
Architecture
TLV171-Q1
1   
4.5   
36   
3   
1.5   
In to V-
Out   
2.7   
0.525   
16   
Automotive   
-40 to 125   
SOT-23   
5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23)   
1   
Cost Optimized
EMI Hardened
High Cload Drive   
120   
25   
CMOS   

Other qualified versions of TLV171-Q1

Version Part Number Definition
Catalog TLV171 TI's standard catalog product