Description

The HA-2420 and HA-2425 is a monolithic circuit consisting of a high performance operational amplifier with its output in series with an ultra-low leakage analog switch and JFET input unity gain amplifier.

Features

• Maximum Acquisition Time

- 10V Step to 0.1. . . . . . . . . . . . . . . . . . . . . 4µs (Max)

- 10V Step to 0.01. . . . . . . . . . . . . . . . . . . . 6µs (Max)

• Low Droop Rate (CH = 1000pF). . . . . . . . 5µV/ms (Typ)

• Gain Bandwidth Product . . . . . . . . . . . . . 2.5MHz (Typ)

• Low Effective Aperture Delay Time . . . . . . . 30ns (Typ)

• TTL Compatible Control Input

• ±12V to ±15V Operation

Applications

• 12-Bit Data Acquisition

• Digital to Analog Deglitcher

• Auto Zero Systems

• Peak Detector

• Gated Operational Amplifier