TLV9002IDR Description

Single (TLV9001), dual (TLV9002), and quad-channel (TLV9004) low-voltage (1.8 V to 5.5 V) operational amplifiers (op-amps) with rail-to-rail input and output swing capabilities are included in the TLV9002IDR. Low-voltage operation and high capacitive-load drive are required in space-constrained applications such as smoke detectors, wearable electronics, and small appliances, and these op-amps provide a cost-effective solution. The TLV900x family's capacitive-load drive is 500 pF, and the resistive open-loop output impedance enables stability with much greater capacitive loads easily. These op-amps are optimized for low-voltage operation (1.8 V to 5.5 V) and have performance characteristics similar to the TLV600x devices.

TLV9002IDR Features

• Scalable CMOS amplifier for low-cost applications

• Rail-to-rail input and output

• Low input offset voltage: ±0.4 mV

• Unity-gain bandwidth: 1 MHz

• Low broadband noise: 27 nV/√Hz

• Low input bias current: 5 pA

• Low quiescent current: 60 μA/Ch

• Unity-gain stable

• Internal RFI and EMI filter

• Operational at supply voltages as low as 1.8 V

• Easier to stabilize with higher capacitive load due to resistive open-loop output impedance

• Extended temperature range: –40°C to 125°C

TLV9002IDR Applications

• Sensor signal conditioning

• Power modules

• Active filters

• Low-side current sensing

• Smoke detectors

• Motion detectors

• Wearable devices

• Large and small appliances