MAX1221, MAX1223, MAX1343 12-Bit, Multichannel ADCs/DACs With FIFO, Temperature Sensing, And GPIO Ports

The MAX1221 MAX1223 MAX1343 integrate a multichannel, 12-bit, Analog-to-digital converter (ADC) and a 12-bit, digital-to-analog converter (DAC) in a single IC. The devices also include a Temperature Sensor and configurable general-purpose I/O ports (GPIOs) with a 25MHz SPI"-/QSPI"-/MICROWIRE"-compatible serial Interface The ADC is available in a 12 or an eight input-channel version. The 4ec DAC outputs settle within 2.0s, and the ADC has a 225ksps conversion rate.
All devices include an internal reference (2.5V) providing a well-regulated, low-noise reference for both the ADC and DAC Programmable reference modes for the ADC and DAC allow the use of an internal reference, an external reference, or a combination of both. Features such as an internal 1C accurate Temperature Sensor FIFO scan modes, programmable internal or external Clock modes, data averaging, and AutoShutdown" allow users to minimize both power consumption and processor requirements. The low glitch energy (4nV"s) and low digital feedthrough (0.5nV"s) of the integrated DACs make these devices ideal for digital control of fast-response closed-loop systems.
The devices are guaranteed to operate with a supply voltage from +2.7V to +5.25V. The devices consume 2.5mA at 225ksps throughput, only 22A at 1ksps throughput, and under 0.2A in the shutdown mode. The MAX1221 MAX1343 offer four GPIOs that CAN be configured as inputs or outputs.
The MAX1221 MAX1223 MAX1343 are available in 36-pin thin QFN packages. All devices are specified over the -40C to +85C temperature range. 507
By Maxim Integrated Products
MAX1223 's PackagesMAX1223 's pdf datasheet

MAX1223 Pinout, Pinouts
MAX1223 pinout,Pin out
This is one package pinout of MAX1223,If you need more pinouts please download MAX1223's pdf datasheet.

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