AD7091R

PRODUCTION

1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP

Part Models
4
1ku List Price
Starting From $2.64
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Part Details

  • Fast throughput rate of 1 MSPS
  • Specified for VDD of 2.7 V to 5.25 V
  • Logic voltage VDRIVE of 1.65 V to 5.25 V
  • INL of ±1 LSB maximum
  • Analog input range of 0 V to VREF
  • Ultralow power
    • 349 µA typical at 3 V and 1 MSPS
    • 264 nA typical at 3 V in power-down mode
  • Internal 2.5 V reference, ±4.5 ppm/°C typical drift
  • Wide input bandwidth
  • Flexible power/throughput rate management
  • High speed serial interface
    • SPI®/QSPI™/MICROWIRE™/DSP compatible
  • BUSY indicator
  • Power-down mode
  • 10-lead, 3 mm × 2 mm LFCSP and 10-lead MSOP packages
  • Temperature range of −40°C to +125°C
AD7091R
1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP
AD7091R Functional Block Diagram AD7091R Pin Configuration AD7091R Pin Configuration
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Documentation

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Software Resources


Hardware Ecosystem

Parts Product Life Cycle Description
High Voltage Op Amps ≥12V 1
ADA4899-1 PRODUCTION Unity-Gain Stable, Ultralow Distortion, 1 nV/√Hz Voltage Noise, High Speed Op Amp
Low Input Bias Current Op Amps (≤100 pA) 3
ADA4627-1 PRODUCTION 36 V, 19 MHz, Low Noise, Low Bias Current, JFET Op Amp
ADA4637-1 PRODUCTION 30 V, 80 MHz, Low Noise, Low Bias Current, JFET Op Amp
AD8610 PRODUCTION Precision, Low Input Bias Current, Wide BW JFET Single Op Amp
Low Noise Op Amps (≤ 10nV/√Hz) 2
ADA4897-1 RECOMMENDED FOR NEW DESIGNS 1 nV/√Hz, Low Power, Rail-to-Rail Output Amplifiers
ADA4896-2 RECOMMENDED FOR NEW DESIGNS 1 nV/√Hz, Low Power, Rail-to-Rail Output Amplifiers
Low Power Op Amps (≤ 1mA/amp) 1
AD8031 PRODUCTION 2.7 V, 800 µA, 80 MHz Rail-to-Rail I/O Single Amplifier
Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) 2
AD8021 PRODUCTION Low Noise, High Speed Amplifier for 16-Bit Systems
ADA4841-1 PRODUCTION Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifier
Series Voltage References 4
ADR4530 PRODUCTION Ultra-Low-Noise, High-Accuracy 3.0V Voltage Reference
REF193 PRODUCTION 3.0V Precision Micropower, Low Dropout, Low Voltage Reference
ADR4550 PRODUCTION Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference
REF195 PRODUCTION 5.0V Precision Micropower, Low Dropout, Low Voltage Reference
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Tools & Simulations


Evaluation Kits

EVAL-AD7091R

AD7091R Evaluation Board

Product Details

The EVAL-AD7091RSDZ is a fully featured evaluation kit for the AD7091R. This board operates in stand alone mode or in conjunction with the System Development Platform, EVAL-SDP-CB1Z . When operated with the System Development Platform software is provided enabling the user to perform detailed analysis of the ADC's performance. This software includes the technical note describing the operation and set up of the evaluation board in standalone operation or when operated with the System Development Platform . When operated in standalone mode the ADZS-BRKOUT-EX3 break out board is recommended for access to various control pins.


The SDP Controller board is a separate list item in the ordering guide below (EVAL-SDP-CB1Z). If you have not previously purchased an SDP Controller board, please do so to ensure a full evaluation setup.

EVAL-AD7091R
AD7091R Evaluation Board

Reference Designs

Portable RF Power Meter Evaluation Board Measurement Setup
CN0399 Circuits from the lab

Battery or USB Powered 9 kHz to 6 GHz RMS Power Measurement System

Features and Benefits

  • RMS Power Measurement: 9kHz to 6GHz
  • 45dB input power range: −30dBm to +15dBm
  • USB powered
±10 V Single Supply Data Acquisition System
CN0335 Circuits from the lab

12-Bit, 300 kSPS, Single-Supply, Fully Isolated, Data Acquisition System for ±10 V Inputs

Features and Benefits

  • Industrial Level Signal Conditioning
  • Single Supply
  • Fully Isolated
4 mA to 20 mA Single Supply Analog to Digital Conversion with Isolation
CN0336 Circuits from the lab

12-Bit, 300 kSPS, Single-Supply, Fully Isolated, Data Acquisition System for 4-20 mA Inputs

Features and Benefits

  • 4-20mA receiver
  • Single Supply
  • Fully Isolated
Microwave Power Meter Simplified Schematic
CN0366 Circuits from the lab

A 40 GHz Microwave Power Meter with a Range from −30 dBm to +15 dBm

Features and Benefits

  • 40GHz Power Meter
  • 45dB Dynamic Range
  • Low Power
Voltage Standing Wave Ratio (VSWR) Evaluation Board Measurement Setup
CN0387 Circuits from the lab

Calibration-Free Return Loss Measurement System

Features and Benefits

  • Return Loss Measurement System
  • 1GHz to 28GHz
  • Calibration Free
12-Bit, 1 MSPS Low Power ADC with Driver
CN0247 Circuits from the lab

12-Bit ,1 MSPS, Single-Supply, Low Power Data Acquisition System

Features and Benefits

  • 12-bit, 1MSPS Data Acquisition
  • Single Supply
  • 5mW Power
Resistance Deviation to Digital Conversion with Isolation Using Pt100 RTD Sensor
CN0337 Circuits from the lab

12-Bit, 300 kSPS, Single-Supply, Fully Isolated RTD Temperature Measurement System with 3-Wire Compensation

Features and Benefits

  • Flexible RTD Conditioning and Conversion
  • Temperature Compensated
  • Fully Isolated
Charge Input Single Supply Data Acquisition System for Piezoelectric Sensors
CN0350 Circuits from the lab

12-Bit, 1 MSPS, Single-Supply, Two-Chip Data Acquisition System for Piezoelectric Sensors

Features and Benefits

  • Two-Chip Piezoelectric Data Acquisition System
  • 12-bit, 1MSPS ADC
  • Single Supply
CN0399
Battery or USB Powered 9 kHz to 6 GHz RMS Power Measurement System
Portable RF Power Meter Evaluation Board Measurement Setup
Top View Showing EVAL-CN0399-SDPZ Board
CN0335
12-Bit, 300 kSPS, Single-Supply, Fully Isolated, Data Acquisition System for ±10 V Inputs
±10 V Single Supply Data Acquisition System
EVAL-CN0335-PMDZ Evaluation Board
EVAL-CN0335-PMDZ Evaluation Board - Top View
EVAL-CN0335-PMDZ Evaluation Board - Bottom View
CN0336
12-Bit, 300 kSPS, Single-Supply, Fully Isolated, Data Acquisition System for 4-20 mA Inputs
4 mA to 20 mA Single Supply Analog to Digital Conversion with Isolation
CN0366
A 40 GHz Microwave Power Meter with a Range from −30 dBm to +15 dBm
Microwave Power Meter Simplified Schematic
CN0387
Calibration-Free Return Loss Measurement System
Voltage Standing Wave Ratio (VSWR) Evaluation Board Measurement Setup
EV-VSWR-SDZ Board Connected to EVAL-SDP-CB1Z Board
CN0247
12-Bit ,1 MSPS, Single-Supply, Low Power Data Acquisition System
12-Bit, 1 MSPS Low Power ADC with Driver
CN0337
12-Bit, 300 kSPS, Single-Supply, Fully Isolated RTD Temperature Measurement System with 3-Wire Compensation
Resistance Deviation to Digital Conversion with Isolation Using Pt100 RTD Sensor
CN0350
12-Bit, 1 MSPS, Single-Supply, Two-Chip Data Acquisition System for Piezoelectric Sensors
Charge Input Single Supply Data Acquisition System for Piezoelectric Sensors
EVAL-CN0350-PMDZ Evaluation Board
EVAL-CN0350-PMDZ Evaluation Board - Top View
EVAL-CN0350-PMDZ Evaluation Board - Bottom View

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