Comparator OP Amp using IC AD820, AD539,  AD827, AD538

AD538 schema diagram

AD538 schema diagram


The AD820 is a low power FET op amps can operate from supplies of 5.0 V to 36 V, or dual supplies of 2.5 V to 18 V. AD820 to accommodate input signals below ground in single supply mode. Output voltage swing extends to within 10 mV of each rail, providing maximum output dynamic range.
Offset 800 V maximum voltage, current, offset voltage of 1 V / C, a typical input bias currents below 25 pA, and the noise low input voltage provide dc precision with source impedances up to 1 MHz 1.8 G. gain bandwidth, 93 dB THD at 10 kHz, and 3 V. Combination ac and dc performance, plus the ability to drive extraordinary burden, producing versatile amplifier.

Comparator OP Amp using IC AD820, AD539,  AD827, AD538

Comparator OP Amp using IC AD820, AD539, AD827, AD538

Comparator OP Amp using IC AD820, AD539,  AD827, AD538

Comparator OP Amp using IC AD820, AD539, AD827, AD538

Comparator OP Amp using IC AD820, AD539,  AD827, AD538

Comparator OP Amp using IC AD820, AD539, AD827, AD538