TLV9044-Q1中文资料具有低静态电流 (10μA) 的汽车级、四通道、5.5V、350kHz、超低 1.2V 运算放大器数据手册TI规格书

描述 Description

The low-power TLV904x-Q1 family includes single, dual, and quad-channel ultra-low-voltage (1.2V to 5.5V) operational amplifiers (op amps) with rail-to-rail input and output swing capabilities. The TLV904x-Q1 enables power savings both with the low quiescent current (10µA, typical) and the ability to operate at supply voltages as low as 1.2V. These devices are designed to be cost-effective for power and space-constrained applications where low-voltage operation is crucial.

The robust design of the TLV904x-Q1 family simplifies circuit design. These op amps feature an integrated RFI and EMI rejection filter, unity-gain stability, and no-phase reversal in input overdrive conditions. The device also delivers excellent AC performance with a gain bandwidth of 350kHz and a high capacitive load drive of 100pF, enabling designers to achieve both improved performance and lower power consumption.

特性 Features

AEC-Q100 qualified for automotive applications

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



Low power CMOS amplifier for cost-optimized applications

Operational from supply voltage as low as 1.2V

Low input bias current: 1pA typical, 12pA maximum

Low quiescent current: 10µA/ch

Low integrated noise of 6.5µVp-p (0.1Hz to 10Hz)

Rail-to-rail input and output

High gain bandwidth product: 350kHz

Thermal noise floor: 64nV/√Hz

Low input offset voltage: ±0.6mV

Unity-gain stable

Robust drive of 100pF of load capacitance

Internal RFI and EMI filtered input pins