TLV915x-Q1 4.5-MHz, Rail-to-Rail Input/Output, Low Offset Voltage, Low Noise

Automotive Op Amp

1 Features

• AEC-Q100 qualified for automotive applications

– Device HBM ESD classification level 3A

– Device CDM ESD classification level C6

• Low offset voltage: ±125 µV

• Low offset voltage drift: ±0.3 µV/°C

• Low noise: 10.8 nV/√Hz at 1 kHz

• High common-mode rejection: 120 dB

• Low bias current: ±10 pA

• Rail-to-rail input and output

• Wide bandwidth: 4.5-MHz GBW

• High slew rate: 21 V/µs

• Low quiescent current: 560 µA per amplifier

• Wide supply: ±1.35 V to ±8 V, 2.7 V to 16 V

• Robust EMIRR performance: EMI/RFI filters on

input pins

2 Applications

• Optimized for AEC-Q100 grade 1 applications

• Infotainment and cluster

• Passive safety

• Body electronics and lighting

• HEV/EV inverter and motor control

• On-board (OBC) and wireless charger

• Powertrain current sensor

• Advanced driver assistance systems (ADAS)

• High-side and low-side current sensing

3 Description

The TLV915x-Q1 family (TLV9151-Q1, TLV9152-Q1,

and TLV9154-Q1) is a family of 16-V, general purpose

automotive operational amplifiers. These devices

offer exceptional DC precision and AC performance,

including rail-to-rail output, low offset (±125 µV,

typ), low offset drift (±0.3 µV/°C, typ), and 4.5-MHz

bandwidth.

Convenient features such as wide differential input-

voltage range, high output current (±75 mA), high

slew rate (21 V/μs), and low noise (10.8 nV/√Hz)

make the TLV915x-Q1 a robust, low-noise operational

amplifier for automotive applications.

The TLV915x-Q1 family of op amps is available in

standard packages and is specified from –40°C to

125°C.

Device Information

PART NUMBER(1)

PACKAGE

BODY SIZE (NOM)

TLV9151-Q1

SOT-23 (5)(2)

2.90 mm × 1.60 mm

TLV9152-Q1

SOIC (8)(2)

4.90 mm × 3.90 mm

VSSOP (8)

3.00 mm × 3.00 mm

TLV9154-Q1

SOIC (14)(2)

8.65 mm × 3.90 mm

SOT-23 (14)(2)

4.20 mm × 1.90 mm

TSSOP (14)(2)

5.00 mm × 4.40 mm

(1)

For all available packages, see the orderable addendum at

the end of the data sheet.

(2)

This package is preview only.

R

G

R

F

R

1

C

1

V

IN

V

OUT

= 1 +

V

V

OUT

IN

R

R

F

G

1

1 + sR C

1

1

(

((

(

1

2pR C

1

1

f

=

-

3 dB

TLV915x-Q1 in a Single-Pole, Low-Pass Filter

TLV9152-Q1, TLV9154-Q1

SBOSA23B – MAY 2020 – REVISED MARCH 2021

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.