characteristic

Meets AEC-Q100 standards for automotive applications

Temperature class 1: – 40 ° C to+125 ° C, TA

Device HBM ESD classification level 2

Device CDM ESD classification level C6

Scalable CMOS amplifier for low cost applications

Rail to rail input and output

Low input offset voltage: ± 0.4mV

Gain product per unit bandwidth: 1MHz

Low broadband noise: 27nV/√ Hz

Low input bias current: 5pA

Low quiescent current: 60 µ A/channel

Unit gain stability

Built in RFI and EMI filters

It can operate when the power supply voltage is as low as 1.8V

With resistive open-loop output impedance, it is easier to achieve stability under higher capacitive loads

Provide functional safety

Documents that can help with functional security system design

explain

TLV900x-Q1 series includes single channel (TLV9001-Q1), dual channel (TLV9002-Q1) and four channel (TLV9004-Q1) low-voltage (1.8V to 5.5V) operational amplifiers with rail to rail input and output swing functions. These op amps provide a cost-effective solution for automotive applications such as infotainment systems and lighting that are space constrained and require low voltage operation and high capacitive load drive.

TLV900x-Q1 series capacitive load driver has a capacitance of 500pF, and resistive open-loop output impedance makes it easier to achieve stability under higher capacitive load. These operational amplifiers are designed for low operating voltages (1.8V to 5.5V), and their performance specifications are similar to those of TLV600x-Q1 devices.

The robust design of TLV900x-Q1 series can simplify circuit design. These operational amplifiers have unity gain stability, integrate RFI and EMI suppression filters, and do not have phase inversion in the case of overdrive.

application

• Optimized for AEC-Q100 Level 1 applications

• Infotainment system and instrument cluster

• Passive safety

• Body electronics and lighting

• Hybrid electric vehicle/electric vehicle inverter and motor control

• On board charger (OBC) and wireless charger

• Powertrain current sensor

• Advanced Driving Assistance System (ADAS)

• Single power, low side, unidirectional current sensing circuit