GDM-8246 - Good Will

GDM-8246 DUAL DISPLAY DIGITAL MULTIMETER

The ADP7104 is a CMOS, low dropout linear regulator that operates from 3.3 V to 20 V and provides up to 500 mA of output current. This high input voltage LDO is ideal for regulation of high performance analog and mixed signal circuits operating from 19 V to 1.22 V rails. Using an advanced proprietary architecture, it provides high power supply rejection, low.

Features

20 V, 500 mA, Low Noise, CMOS LDO ADP7104 TYPICAL APPLICATION CIRCUITS VIN = 8V CIN + 1µF VIN VOUT SENSE ON OFF 100k Ω 100k Ω + COUT 1µF VOUT = 5V Input voltage range: 3.3 V to 20 V Maximum output current: 500 mA Low noise: 15 µV rms for fixed output versions PSRR performance of 60 dB at 10 kHz, VOUT = 3.3 V Reverse current protection Low dropout voltage: 350 mV at 500 mA Initial accuracy: ±0.8% Accuracy over line, load, and temperature: −2%/+1% Low quiescent current (VIN = 5 V), IGND = 900 μA with 500 mA load Low shutdown current: <40 µA at VIN = 12 V, stable with small 1 µF ceramic output .