AD7440 Datasheet - Analog Devices

AD7440 ADC

Differential Input, 1MSPS, 12- & 10-Bit ADCs in 8-lead SOT-23 AD7450A/AD7440 FUNCTIONAL BLOCK DIAGRAM VDD VIN+ VINVREF T/H 12-BIT SUCCESSIVE APPROXIMATION ADC SCLK AD7450A/ AD7440 CONTROL LOGIC SDATA +5 GND The AD7450A/AD7440 are respectively 12- and 10-bit, high speed, low power, successi.

AD7440 Features

* Fast Throughput Rate: 1MSPS Specified for VDD of 3 V and 5 V Low Power at max Throughput Rate: 3.75 mW typ at 1MSPS with 3 V Supplies 9 mW typ at 1MSPS with 5 V Supplies Fully Differential Analog Input Wide Input Bandwidth: 70dB SINAD at 200kHz Input Frequency Flexible Power/Serial Clock Speed Manag

AD7440_AnalogDevices.pdf