AD7091BCPZ-RL7 Single Channel A/D Converters by Analog Devices

Status: Production
Series: AD7091
RoHS: Compliant
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The AD7091 is a 12-bit successive approximation register analog-to-digital converter (SAR ADC) that offers ultralow power consumption (typically 367 μA at 3 V and 1 MSPS) while achieving fast throughput rates (1 MSPS with a 50 MHz SCLK). The AD7091 operates from a single 2.09 V to 5.25 V power supply. The AD7091 also features an on-chip conversion clock and a high speed serial interface.The conversion process and data acquisition are controlled using a CONVST signal and an internal oscillator. The AD7091 has a serial interface that allows data to be read after the conversion while achieving a 1 MSPS throughput rate. The AD7091 uses advanced design and process techniques to achieve very low power dissipation at high throughput rates.The reference is derived internally from VDD. This design allows the widest dynamic input range to the ADC; that is, the analog input range for the AD7091 is from 0 V to VDD.PRODUCT HIGHLIGHTS Lowest power 12-bit SAR ADC available. High Throughput Rate with Ultralow Power Consumption. Flexible Power/Throughput Rate Management. Average power scales with the throughput rate. Power-down mode allows the average power consumption to be reduced when the device is not performing a conversion. Reference Derived from the Power Supply. Single Supply Operation.

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Prices starting from US$2.72

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Fast throughput rate: 1 MSPS
Specified for VDD of 2.09 V to 5.25 V
INL of ±1 LSB maximum
Analog input range of 0 V to VDD
Ultralow power
367 µA typical at 3 V and 1 MSPS
324 nA typical at 3 V in power-down mode
Reference provided by VDD
Flexible power/throughput rate management
High speed serial interface:
Busy indicator
Power-down mode
8-lead, 2 mm × 2 mm LFCSP package
Temperature range: −40°C to +125°C

Alternative Descriptions

Adc, 12Bit, 1Msps, Lfcsp-8 Rohs Compliant: Yes |Analog Devices AD7091BCPZ-RL7 | Newark Electronics
ADC, 12BIT, 1MSPS, LFCSP-8 | element14
1 channel 12bit SAR ADC, SPI | Analog Devices

Frequently Asked Questions

Where can I find additional details, specifications and documents for a AD7091BCPZ-RL7?

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What category does AD7091BCPZ-RL7 fall under?

The AD7091BCPZ-RL7 is listed under Single Channel A/D Converters.

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Is the AD7091BCPZ-RL7 RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Analog Devices.

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