AD7091BCPZ-RL7

AD7091 is a 12bit successive approximation register analogue-to-digital converter (SAR ADC) that offers ultralow power consumption. It also features an on-chip conversion clock and a high speed serial interface. The AD7091 uses advanced design and process techniques to achieve very low power dissipation at high throughput rates. Typical applications include battery-powered systems (handheld meters, medical instruments, mobile communications) instrumentation and control systems, data acquisition systems, optical sensors, diagnostic/monitoring functions and energy harvesting.

• Specified for VDD of 2.09V to 5.25V
• Fast throughput rate of 1MSPS and INL of ±1LSB maximum
• Analog input range of 0V to VDD
• Ultralow power: 367μA typical at 3V and 1MSPS and 324nA typical at 3V in power-down mode
• Reference provided by VDD
• Flexible power/throughput rate management
• High speed serial interface: SPI®-/QSPI™-/MICROWIRE®-/DSP-compatible
• Busy indicator and power-down mode
• 8 lead LFCSP package
• Operating temperature range from -40 to 125°C

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