Datasheet Analog Devices ADR293GRZ — 数据表

Low Noise, Micropower
5.0 V Precision Voltage Reference
ADR293
FEATURES PIN CONFIGURATIONS 6.0 V to 15 V supply range
Supply current: 15 μA maximum
Low noise: 15 μV p-p typical (0.1 Hz to 10 Hz)
High output current: 5 mA
Temperature range: −40°C to +125°C
Pin-compatible with the REF02/REF19x NC 1
VIN 2 8 ADR293 NC NC
TOP VIEW
6 VOUT
(Not to Scale)
5 NC
GND 4
7 NC = NO CONNECT 00164-001 NC 3 Figure 1. 8-Lead Narrow Body SOIC (R-8) Portable instrumentation
Precision reference for 5 V systems
ADC and DAC reference
Solar-powered applications
Loop-current powered instruments NC 1 8 NC VIN 2 ADR293 7 NC NC 3 TOP VIEW
(Not to Scale) 6 VOUT GND 4 5 NC NC = NO CONNECT 00164-002 APPLICATIONS Figure 2. 8-Lead TSSOP (RU-8) GENERAL DESCRIPTION
The ADR293 is a low noise, micropower precision voltage
reference that utilizes an XFET® (eXtra implanted junction FET) …

Low Noise, Micropower
5.0 V Precision Voltage Reference
ADR293-EP Enhanced Product PIN CONFIGURATION 6.0 V to 15 V supply range
Supply current: 15 μA maximum
Low noise: 15 μV p-p typical (0.1 Hz to 10 Hz)
High output current: 5 mA
Pin-compatible with the REF02/REF19x ENHANCED PRODUCT FEATURES ADR293-EP
NC 1 8 NC VIN 2 7 NC NC 3 6 VOUT GND 4 5 NC TOP VIEW
(Not to Scale) NC = NO CONNECT Supports defense and aerospace applications (AQEC
standard)
Military temperature range (−55°C to +125°C)
Controlled manufacturing baseline
1 assembly/test site
1 fabrication site
Product change notification
Qualification data available on request 09356-002 FEATURES Figure 1. 8-Lead TSSOP (RU-8) APPLICATIONS
Portable instrumentation
Precision reference for 5 V systems
ADC and DAC reference
Solar-powered applications GENERAL DESCRIPTION
The ADR293-EP is a low noise, micropower precision voltage
reference that utilizes an XFET® (eXtra implanted junction FET)
reference circuit. The XFET architecture offers significant …