TLV171-Q1

SOT-23 (DBV)

5

5 mm² 2.9 x 1.6

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

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

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.

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.

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	Type	Title	Date
*	Data sheet	TLVx171-Q1 36-V, Single-Supply, General-Purpose Operational Amplifier for Cost-Sensitive Automotive Systems datasheet	18 Apr 2017
	Technical article	What is an op amp?	21 Jan 2020
	Technical article	How to lay out a PCB for high-performance, low-side current-sensing designs	06 Feb 2018
	Technical article	Low-side current sensing for high-performance cost-sensitive applications	22 Jan 2018
	Technical article	Voltage and current sensing in HEV/EV applications	22 Nov 2017

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