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Part Number
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AD7888 |
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Manufacturer
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Analog Devices |
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Description
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+2.7 V to +5.25 V Micropower 8-Channel 125kSPS 12-Bit ADC |
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Published
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Mar 23, 2005 |
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Detailed Description
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a
+2.7 V to +5.25 V, Micropower, 8-Channel, 125 kSPS, 12-Bit ADC in 16-Lead TSSOP AD7888
FUNCTIONAL BLOCK DIAGRAM
AIN1 ...
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Datasheet
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AD7888
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Overview
a
+2.
7 V to +5.
25 V, Micropower, 8-Channel, 125 kSPS, 12-Bit ADC in 16-Lead TSSOP AD7888
FUNCTIONAL BLOCK DIAGRAM
AIN1 AIN8 2.
5V REF REF IN/REF OUT BUF
FEATURES Specified for VDD of +2.
7 V to +5.
25 V Flexible Power/Throughput Rate Management Shutdown Mode: 1 A Max Eight Single-Ended Inputs Serial Interface: SPI™/QSPI™/MICROWIRE™/DSP Compatible 16-Lead Narrow SOIC and TSSOP Packages APPLICATIONS Battery-Powered Systems (Personal Digital Assistants, Medical Instruments, Mobile Communications) Instrumentation and Control Systems High Speed Modems
AD7888
I/P MUX T/H VDD
COMP
CHARGE REDISTRIBUTION DAC
SAR + ADC CONTROL LOGIC
GENERAL DESCRIPTION
AGND SPORT
AGND
The AD7888 is a high spe...
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