OPA234U

TEXAS INSTRUMENTS  OPA234U.  运算放大器, 单路, 350 kHz, 1个放大器, 0.2 V/µs, ± 1.35V 至 ± 18V, SOIC, 8 引脚

The is a dual low power precision Operational Amplifier ideal for single-supply, low-voltage and low-power applications. The combination of low offset voltage, high common-mode rejection, high power-supply rejection and a wide supply range provides excellent accuracy and versatility. Dual version has identical specifications for maximum design flexibility. This general-purpose op amp is ideal for battery-powered applications. In single-supply operation, the input common-mode range extends below ground and the output can swing to within 50mV of ground. Excellent phase margin makes the OPA234 series ideal for demanding applications, including high load capacitance. Dual design feature completely independent circuitry for lowest crosstalk and freedom from interaction.

.

High CMRR, PSRR and AOL

.

250µA/amplifier Low quiescent current

.

25nA Maximum low input bias current

.

100µV Maximum low offset voltage

.

0.5µV/°C Typical offset drift

.

106dB Typical CMRR

.

Green product and no Sb/Br