MAX1202, MAX1203 5V, 8-Channel, Serial, 12-Bit ADCs With 3V Digital Interface

The MAX1202 MAX1203 are 12 644 -bit data-acquisition systems specifically designed for use in applications with mixed +5V (analog) and +3V (digital) supply voltages. They operate with a single +5V Analog supply or dual 5V Analog supplies, and combine an 8-channel multiplexer, high-bandwidth track/hold, and serial Interface with high conversion speed and low power consumption.
A 4-wire serial Interface connects directly to SPI/MICROWIRE devices without external Logic and a serial strobe output allows direct connection to TMS320-family digital signal processors. The MAX1202 MAX1203 use either the internal Clock or an external serial-interface Clock to perform successive-approximation Analog-to-digital conversions. The serial Interface operates at up to 2MHz.
The MAX1202 features an internal 4.096V reference, while the MAX1203 requires an external reference. Both parts have a reference-buffer Amplifier that simplifies gain trim. They also have a VL pin that is the power supply for the digital outputs. Output Logic levels (3V, 3.3V, or 5V) are determined by the value of the voltage applied to this pin.
These devices provide a hard-wired active-low SHDN pin and two software-selectable power-down modes. Accessing the serial Interface automatically powers up the devices. A quick turn-on time enables the MAX1202 MAX1203 to be shut down between conversions, allowing the user to optimize supply currents. By customizing power-down between conversions, supply current CAN drop below 10A at reduced sampling rates.
The MAX1202 MAX1203 are 63d available in 20-pin SSOP and DIP packages, and are specified for the commercial, extended, and military temperature ranges.
By Maxim Integrated Products
MAX1202 's PackagesMAX1202 's pdf datasheet
MAX1202EVL11-DIP DIP
MAX1202BC-D
MAX1202ACPP PDIP
MAX1202BCPP PDIP
MAX1202BEPP PDIP
MAX1202AEPP PDIP
MAX1202BCAPT SSOP
MAX1202BCAP SSOP
MAX1202ACAP-T SSOP
MAX1202ACAP SSOP
MAX1202ACAPT SSOP
MAX1202BCAP-T SSOP
MAX1202A5C6CAP SSOP
MAX1202AEAPT SSOP
MAX1202AEAP SSOP
MAX1202BEAPT SSOP
MAX1202BEAP SSOP
MAX1202BEAP-T SSOP
MAX1202AEAP-T SSOP




MAX1202 Pinout, Pinouts
MAX1202 pinout,Pin out
This is one package pinout of MAX1202,If you need more pinouts please download MAX1202's pdf datasheet.

MAX1202 Application circuits
MAX1202 circuits
This is one application circuit of MAX1202,If you need more circuits,please download MAX1202's pdf datasheet.


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