AD7440 Description
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,.
AD7440 Key Features
- SPI TM /QSPI TM / MICROWIRE T M / DSP patible Power-Down Mode: 1µA max 8 Lead SOT-23 and MSOP Packages