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Features
- 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:
SPI/QSPI™/MICROWIRE™/DSP compatible - Automatic power-down
- Power-down mode: 8 nA typical
- 6-lead SOT-23 package
- 8-lead MSOP package
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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.
PRODUCT HIGHLIGHTS
- Specified for supply voltages of 1.6 V to 3.6 V
- 12-, 10-, and 8-bit ADCs in SOT-23 and MSOP packages
- 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
- 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
- Reference derived from the power supply
- No pipeline delay
- The part features a standard successive approximation ADC with accurate control of conversions via a CS input
APPLICATIONS
- Battery-powered systems
- Medical instruments
- Remote data acquisition
- Isolated data acquisition
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Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.
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AD7467
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Documentation
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Device Drivers 2
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 Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| AD7467BRMZ |
8-Lead MSOP
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| AD7467BRTZ-REEL7 |
6-Lead SOT-23
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- AD7467BRMZ
- Pin/Package Drawing
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8-Lead MSOP
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
- AD7467BRTZ-REEL7
- Pin/Package Drawing
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6-Lead SOT-23
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
Filter by Model
Part Models
Product Lifecycle
PCN
Jan 5, 2015
- 14_0246
Qualification of ASE Chungli, as an Alternate Assembly Site for Select MSOP Devices
AD7467BRMZ
PRODUCTION
May 15, 2012
- 10_0006
Halogen Free Material Change for mini SOIC Products
AD7467BRMZ
PRODUCTION
Feb 8, 2010
- 04_0080
Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.
AD7467BRMZ
PRODUCTION
AD7467BRTZ-REEL7
PRODUCTION
Aug 16, 2017
- 16_0291
CANCELLED: Addition of Amkor Philippines as Alternate Assembly Site for 5L, 6L and 8L SOT23 Chip-On-Lead Packages
AD7467BRTZ-REEL7
PRODUCTION
Feb 4, 2010
- 10_0009
Halogen Free Material Change for SOT_23 Products
AD7467BRTZ-REEL7
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Jan 5, 2015
- 14_0246
Qualification of ASE Chungli, as an Alternate Assembly Site for Select MSOP Devices
AD7467BRMZ
PRODUCTION
May 15, 2012
- 10_0006
Halogen Free Material Change for mini SOIC Products
AD7467BRMZ
PRODUCTION
Feb 8, 2010
- 04_0080
Qualification of the 8" C6 and Q Wafer Fab Processes at Analog Devices, Limerick, Ireland.
AD7467BRMZ
PRODUCTION
AD7467BRTZ-REEL7
PRODUCTION
Aug 16, 2017
- 16_0291
CANCELLED: Addition of Amkor Philippines as Alternate Assembly Site for 5L, 6L and 8L SOT23 Chip-On-Lead Packages
AD7467BRTZ-REEL7
PRODUCTION
Feb 4, 2010
- 10_0009
Halogen Free Material Change for SOT_23 Products
Software & Part Ecosystem
Device Drivers
Looking for Evaluation Software? You can find it here
| Parts | Product Life Cycle | Description | ||
|---|---|---|---|---|
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Low Input Bias Current Op Amps (≤100 pA)1 |
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PRODUCTION |
Precision, Very Low Noise, Low Input Bias Current, Wide Bandwidth JFET Single Operational Amplifier |
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Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C)1 |
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PRODUCTION |
Ultralow Distortion, Ultralow Noise Op Amp (single) |
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Series Voltage References4 |
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PRODUCTION |
2.048V, Precision Micropower, Low Dropout, Low Voltage Reference |
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PRODUCTION |
Micro-Power, High-Accuracy 2.5V Voltage Reference |
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PRODUCTION |
2.5V Precision Micropower, Low Dropout, Low Voltage Reference |
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PRODUCTION |
3.0V Precision Micropower, Low Dropout, Low Voltage Reference |
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Can't find the software or driver you need?
Request a Driver/SoftwareEvaluation Kits 1
EVAL-AD7466
AD7466 Evaluation Board
Product Detail
The EVAL-AD7466CBZ is a fully featured evaluation kit for the AD7466. This board operates in stand alone mode or in conjunction with the Evaluation Controller board . When operated with the Evaluation Controller board, 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 Evaluation Controller board. This Evaluation board can be used to evaluate the AD7467 and AD7468 generics also, however you will need to order the parts separately to put on the board.
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