1 Features

1• Qualified for Automotive Applications

• AEC-Q100 Qualified With the Following Results:

– Device Temperature Grade 1: TA –40°C to

+125°C Ambient Operating Temperature

Range

– Device HBM ESD Classification Level 1C

– Device CDM ESD Classification Level C3

• Unity-Gain Bandwidth: 250 MHz

• Wide Bandwidth: 100-MHz GBW

• High Slew Rate: 150 V/μs

• Low Noise: 7.5 nV√Hz

• Rail-to-Rail I/O

• High Output Current: > 100 mA

• Excellent Video Performance:

– Differential Gain: 0.02%, Differential Phase:

0.09°

– 0.1-dB Gain Flatness: 40 MHz

• Low Input Bias Current: 3 pA

• Quiescent Current: 5.2 mA

• Thermal Shutdown

• Supply Range: 2.5 V to 5.5 V

2 Applications

• Current Sense Amplifiers

• Inverter and Motor Control

• Engine Management

• Battery Management

• Navigation and Radio System

• Urea Level and Concentration Sensor

• Blind-Spot Detection

• Short-to-Mid Range Radar

• Surround View and Backup Camera Video

Processing

• Automotive SAR ADC driver for Powertrain

Sensor systems

3 Description

The TLV3544-Q1 series of high-speed, voltagefeedback

CMOS operational amplifiers (op amps) are

designed for video and other applications requiring

wide bandwidth. They are unity-gain stable and can

drive large output currents. Differential gain is 0.02%

and differential phase is 0.09°. Quiescent current is

only 4.9 mA per channel.

The TLV3544-Q1 quad-channel op amp is optimized

for operation on single or dual supplies as low as 2.5

V (±1.25 V) and up to 5.5 V (±2.75 V). Commonmode

input range extends beyond the supplies. The

output swing is within 100 mV of the rails, supporting

wide dynamic range.

Multichannel version feature completely independent

circuitry for lowest crosstalk and freedom from

interaction. All are specified over the extended –40°C

to +125°C temperature range.