1. Products
  2. A/D Converters (ADC)
  3. Precision A/D Converters
  4. Single Channel A/D Converters
  5. AD7467


Features and Benefits

  • Specified for VDD of 1.6 V to 3.6 V
  • Low power: 
    0.62 mW typical at 100 kSPS with 3 V supplies 
    0.48 mW typical at 50 kSPS with 3.6 V supplies 
    0.12 mW typical at 100 kSPS with 1.6 V supplies
  • Fast throughput rate: 200 kSPS
  • Wide input bandwidth: 
    71 dB SNR at 30 kHz input frequency
  • Flexible power/serial clock speed management
  • No pipeline delays
  • High speed serial interface: 
  • Automatic power-down
  • Power-down mode: 8 nA typical
  • 6-lead SOT-23 package
  • 8-lead MSOP package

Product Details

The AD7466/AD7467/AD7468 are 12-/10-/8-bit, high speed, low power, successive approximation analog-to-digital converters (ADCs), respectively. The parts operate from a single 1.6 V to 3.6 V power supply and feature throughput rates up to 200 kSPS with low power dissipation. The parts contain a low noise, wide bandwidth track-and-hold amplifier, which can handle input frequencies in excess of 3 MHz.

The conversion process and data acquisition are controlled using CS and the serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge of CS, and the conversion is also initiated at this point. There are no pipeline delays associated with the part.

The reference for the part is taken internally from VDD. This allows the widest dynamic input range to the ADC. Thus, the analog input range for the part is 0 V to VDD. The conversion rate is determined by the SCLK.


  1. Specified for supply voltages of 1.6 V to 3.6 V
  2. 12-, 10-, and 8-bit ADCs in SOT-23 and MSOP packages
  3. High throughput rate with low power consumption. Power consumption in normal mode of operation at 100 kSPS and 3 V is 0.9 mW maximum
  4. Flexible power/serial clock speed management. The conversion rate is determined by the serial clock, allowing the conversion time to be reduced through increases in the serial clock speed. Automatic power-down after conversion allows the average power consumption to be reduced when in power-down. Current consumption is 0.1 μA maximum and 8 nA typically when in power-down
  5. Reference derived from the power supply
  6. No pipeline delay
  7. The part features a standard successive approximation ADC with accurate control of conversions via a CS input


  • Battery-powered systems
  • Medical instruments
  • Remote data acquisition
  • Isolated data acquisition

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Evaluation Kits (1)

Product Recommendations

AD7467 Companion Parts

Recommended Input Buffer Amplfiers

  • For ultra low noise, low distortion: AD8597.
  • For precision, low noise, low cost: AD8510.

Recommended Vdd source.

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.

Part Number Material Declaration Reliability Data Pin/Package Drawing CAD Symbols, Footprints & 3D Models
AD7467BRMZ Material Declaration Reliability Data 8-Lead MSOP
AD7467BRTZ-REEL7 Material Declaration Reliability Data 6-Lead SOT-23
Wafer Fabrication Data

PCN-PDN Information

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Sample & Buy

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Buy Now Pricing

(**) Displayed Buy Now Price and Price Range is based on small quantity orders.


List Pricing

(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.


Lead Times

Please see the latest communication from our CCO regarding lead times.



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