Datasheet Analog Devices ADR431ARZ-REEL7

FEATURES PIN CONFIGURATIONS Low noise (0.1 Hz to 10.0 Hz): 3.5 µV p-p @ 2.5 V output
No external capacitor required
Low temperature coefficient
A Grade: 10 ppm/°C maximum
B Grade: 3 ppm/°C maximum
Load regulation: 15 ppm/mA
Line regulation: 20 ppm/V
Wide operating range
ADR430: 4.1 V to 18 V
ADR431: 4.5 V to 18 V
ADR433: 5.0 V to 18 V
ADR434: 6.1 V to 18 V
ADR435: 7.0 V to 18 V
High output source and sink current: +30 mA and −20 mA
Wide temperature range: −40°C to +125°C TP 1 8 ADR43x TP COMP
TOP VIEW
6 VOUT
(Not to Scale)
5 TRIM
GND 4
VIN 2 7 NOTES
1. NIC = NO INTERNAL CONNECTION
2. TP = TEST PIN (DO NOT CONNECT) 04500-001 NIC 3 Figure 1. 8-Lead MSOP (RM-8) TP 1 8 ADR43x TP COMP …

FEATURES PIN CONFIGURATION Low noise (0.1 Hz to 10.0 Hz): 3.5 μV p-p at 2.5 VO typical
(ADR431-EP)
No external capacitor required
Low temperature coefficient
5 ppm/°C maximum (ADR431-EP)
3 ppm/°C maximum (ADR434-EP/ADR435-EP)
Load regulation: 15 ppm/mA maximum
Line regulation: 20 ppm/V maximum
Wide supply voltage operating range: 4.5 V to 18 V
(ADR431-EP)
High output source and sink current: +10 mA and −10 mA DNC 1
VIN 2
NIC 3 ADR431-EP/
ADR434-EP/
ADR435-EP GND 4 TOP VIEW
(Not to Scale) 8 DNC 7 COMP 6 VOUT 5 TRIM NOTES
1. NIC = NOT INTERNALLY CONNECTED. THIS PIN IS NOT CONNECTED INTERNALLY.
2. DNC = DO NOT CONNECT. DO NOT CONNECT TO THIS PIN. Figure 1. 8-Lead SOIC_N (R-8) ENHANCED PRODUCT FEATURES
Supports defense and aerospace applications, aerospace
qualified electronic component (AQEC) standard
Military temperature range: −55°C to +125°C
Controlled manufacturing baseline
One assembly and test site …