Automotive op-amp offers low quiescent current

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

The family's robust design 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 supplies excellent AC performance with a gain bandwidth of 350kHz and a high capacitive load drive of 100pF, allowing designers to achieve improved performance and lower power consumption.