DatasheetsPDF.com

ADR821

Analog Devices
Part Number ADR821
Manufacturer Analog Devices
Description precision voltage reference and op amp
Published Nov 21, 2007
Detailed Description www.DataSheet4U.com Low Power, Precision Reference and Op Amp ADR821/ADR827 FEATURES 10-lead MSOP 400 μA supply current...
Datasheet PDF File ADR821 PDF File

ADR821
ADR821

Overview
www.
DataSheet4U.
com Low Power, Precision Reference and Op Amp ADR821/ADR827 FEATURES 10-lead MSOP 400 μA supply current −40°C to +125°C temperature range On-board precision resistors Reference ADR821: 2.
8 V to 15 V operation ADR827: 2.
7 V to 15 V operation ±0.
2% initial accuracy 15 ppm/°C temperature drift maximum +5 mA/−3 mA output drive Amplifier ADR821 ±2.
8 V to ±15 V operation 2.
8 V to 15 V single-supply operation ADR827 ±2.
7 V to ±15 V operation 2.
7 V to 15 V single-supply operation Rail-to-rail input and output 500 μV offset voltage maximum 50 nA bias current maximum Unity gain stable No phase reversal FUNCTIONAL BLOCK DIAGRAM V+ 1 R1 2 GND 3 NC 4 V– 5 NC = NO CONNECT REF ADR821/ADR827 R1 R2 10 AMP_OUT 9 8 7 6 R2 –IN +IN REF_OUT Figure 1.
Table 1.
Selection Table Reference VOUT 1.
25 V 1.
25 V 2.
50 V 2.
50 V Reference Accuracy ±0.
4% ±0.
2% ±0.
4% ±0.
2% Reference Temperature Coefficient 30 ppm/°C 15 ppm/°C 30 ppm/°C 15 ppm/°C Part No.
ADR827ARMZ ADR827BRMZ ADR821ARMZ ADR821BRMZ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)