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Part Number
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AD7470 |
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Manufacturer
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Analog Devices |
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Description
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10-Bit Parallel ADC |
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Published
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Mar 23, 2005 |
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Detailed Description
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a
1.75 MSPS, 4 mW 10-Bit/12-Bit Parallel ADCs
AD7470/AD7472
FEATURES Specified for VDD of 2.7 V to 5.25 V 1.75 MSPS f...
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Datasheet
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AD7470
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Overview
a
1.
75 MSPS, 4 mW 10-Bit/12-Bit Parallel ADCs
AD7470/AD7472
FEATURES Specified for VDD of 2.
7 V to 5.
25 V 1.
75 MSPS for AD7470 (10-Bit) 1.
5 MSPS for AD7472 (12-Bit) Low Power
AD7470: 3.
34 mW Typ at 1.
5 MSPS with 3 V Supplies 7.
97 mW Typ at 1.
75 MSPS with 5 V Supplies
AD7472: 3.
54 mW Typ at 1.
2 MSPS with 3 V Supplies 8.
7 mW Typ at 1.
5 MSPS with 5 V Supplies
Wide Input Bandwidth 70 dB Typ SNR at 500 kHz Input Frequency Flexible Power/Throughput Rate Management No Pipeline Delays High Speed Parallel Interface Sleep Mode: 50 nA Typ 24-Lead SOIC and TSSOP Packages
FUNCTIONAL BLOCK DIAGRAM
AVDD DVDD
REF IN
VDRIVE
10-/12-BIT
VIN
T/H
SUCCESSIVE APPROXIMATION
OUTPUT DRIVERS
ADC
DB9 (DB1...
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