DPC2021RM-4中文資料美國國家半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

Features

Designed for two-terminal heads

Low input noise: 0.47 nV/yHz typical

Low power: 120 mW typical in read mode

Very low idie power: 3 mW typical

Low input capacitance: 17 pF typical

Programmable write current source (5 mA-35 mAj)

Write unsafe detection circuitry

Low power supply protection in write mode

Head short to ground protection

Read mode gain: 300 V/V

Pin compatible with the SSI 32R2020R or 32R2021R

respectively