ADR445の購入情報と機能

Data Sheet FEATURES Matched pair of programmable filters and VGAs Continuous gain control range: 50 dB Digital gain control: 15 dB 6-pole Butterworth filter: 1 MH- to 31 MH- in 1 MH- steps, 1 dB corner frequency Preamplifier and postamplifier gain steps IMD3: >65 dBc for 1.5 V p-p composite output H

Ultralow Noise, LDO XFET Voltage References with Current Sink and Source ADR440, ADR441, ADR443, ADR444, ADR445 FEATURES Ultralow noise (0.1 H- to 10 Hz) ADR440: 1 μV p-p ADR441: 1.2 μV p-p ADR443: 1.4 μV p-p ADR444: 1.8 μV p-p ADR445: 2.25 μV p-p Superb temperature coefficient A grade: 10 ppm

Precision, Micropower LDO Voltage References in TSOT ADR121, ADR125, ADR127 FEATURES Initial accuracy A grade: ±0.24% B grade: ±0.12% Maximum tempco A grade: 25 ppm, °C B grade: 9 ppm, °C Low dropout: 300 mV for ADR121, ADR125 High output current: +5 mA, 2 mA Low typical operating current: 85

Precision Micropower Shunt Mode Voltage References Data Sheet FEATURES Ultracompact SC70 and SOT-23 packages Low temperature coefficient: 75 ppm, °C (maximum) Pin compatible with LM4040, LM4050 Initial accuracy: ±0.1% No external capacitor required Wide operating current range: 50 A to 15 mA Exte