AD7476 PDF Datasheet
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Description
This is 1 MSPS/ 12-/10-/8-Bit ADCs in 6-Lead SOT-23. a
FEATURES Fast Throughput Rate: 1 MSPS Speci ed for VDD of 2.35 V to 5.25 V Low Power: 3.6 mW Typ at 1 MSPS with 3 V Supplies 15 mW Typ at 1 MSPS with 5 V Supplies Wide Input Bandwidth: 70 dB SNR at 100 kH- Input Frequency Flexible Power, Serial Clock Speed Management No Pipeline Delays High-Speed Serial Interface SPI™, QSPI™, MICROWIRE™, DSP Compatible Standby Mode: 1 A Max 6-Lead SOT-23 Package APPLICATIONS Battery-Powered Systems Personal Digital Assistants Medical Instruments Mobile Communications Instrumentation and Control Systems Data Acquisition Systems High-Speed Modems Optical Sensors GENERAL DESCRIPTION
1 MSPS, 12-, 10-, 8-Bit ADCs in 6-Lead SOT-23 AD7476, AD7477, AD7478
FUNCTIONAL BLOCK DIAGRAM
VDD
VIN
T, H
8-, 10-, 12-BIT SUCCESSIVE APPROXIMATION ADC
SCLK CONTROL LOGIC SDATA CS
AD7476, AD7477, AD7478
GND
PRODUCT HIGHLIGHTS
1. First 12-, 10-, 8-bit ADCs in an SOT-23 package. 2. High Throughput with Low Power Consumption. 3. Flexible Power, Serial Clock Speed Mana.