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AD7298-1BCPZ-RL Analog Devices, Inc. (ADI)
Converter - ADC
MFG Part Number: AD7298-1BCPZ-RL
The AD7298-1 is a 10-bit, high speed, low power, 8-channel, successive approximation ADC. The part operates from a single 3.3 V power supply and features throughput rates up to 1 MSPS. The device contains a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 30 MHz. The AD7298-1 offers a programmable sequencer, which enables the selection of a preprogrammable sequence of channels for conversion. The device has an on-chip, 2.5 V reference that can be disabled to allow the use of an external reference. The device offers a 4-wire serial interface compatible with SPI and DSP interface standards. The AD7298-1 uses advanced design techniques to achieve very low power dissipation at high throughput rates. The part also offers flexible power/throughput rate management options. The part is offered in a 20-lead LFCSP package. PRODUCT HIGHLIGHTS
  1. Ideally Suited to Monitoring System Variables in a Variety of Systems. This includes telecommunications, and process and industrial control.

  2. High Throughput Rate of 1 MSPS with Low Power Consumption.

  3. Eight Single-Ended Inputs with a Channel Sequencer. A consecutive sequence of channels can be selected on which the ADC cycles and converts.
Key AttributesValue
Resolution10 Bits
Sample Rate
Sample Rate1 MSPS
Data Bus InterfaceSerial
Number of Channels8
Supply Voltage Range : Minimum Supply Voltage2.8 VDC
Supply Voltage Range : Maximum Supply Voltage3.6 VDC
Package TypeCSP
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