Part Number
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AD977A |
Manufacturer
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Analog Devices |
Description
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16-Bit/ 100 kSPS/200 kSPS BiCMOS A/D Converter |
Published
|
Mar 24, 2005 |
Detailed Description
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a
FEATURES Fast 16-Bit ADC 100 kSPS Throughput Rate—AD977 200 kSPS Throughput Rate—AD977A Single 5 V Supply Operation Po...
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Datasheet
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AD977A
|
Overview
a
FEATURES Fast 16-Bit ADC 100 kSPS Throughput Rate—AD977 200 kSPS Throughput Rate—AD977A Single 5 V Supply Operation Power Dissipation 100 mW Max Power-Down Mode 50 W Input Ranges: Unipolar; 0 V–10 V, 0 V–5 V and 0 V–4 V Bipolar; ؎ 10 V, ؎ 5 V and ؎ 3.
3 V Choice of External or Internal 2.
5 V Reference High Speed Serial Interface On-Chip Clock 20-Lead Skinny DIP or SOIC Package 28-Lead Skinny SSOP Package
CAP R1IN R2IN R3IN AGND2 VDIG
16-Bit, 100 kSPS/200 kSPS BiCMOS A/D Converter AD977/AD977A
FUNCTIONAL BLOCK DIAGRAM
REF 4k⍀ 4R 2R R 4R SWITCHED CAP ADC VANA AGND1 2.
5V REFERENCE
AD977/ AD977A
SYNC SERIAL DATA INTERFACE BUSY DATACLK DATA
R = 5k⍀ AD977 R = 2.
5k⍀ AD977A CONTROL LOGIC & INT...
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