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Utsource certified used parts
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1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
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Description
Analog-to-Digital Converter, 12-Bit
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Features and Benefits
● Complete 12-Bit A/D Converter with Reference and Clock
● 8- and 16-Bit Microprocessor Bus Interface
● Guaranteed Linearity Over Temperature
0℃ to +70℃ -AD574AJ, K, L
-55℃ to +125℃ -AD574AS, T, U
● No Missing Codes Over Temperature
● 35 μs Maximum Conversion Time
● Buried Zener Reference for Long-Term Stability and Low Gain T.C. 10 ppm/℃ max AD574AL 12.5 ppm/℃ max AD574AU
● Ceramic DIP, Plastic DIP or PLCC Package
● Available in Higher Speed, Pinout-Compatible Versions (15 μs AD674B, 80 μs AD774B; 10 μs (with SHA) AD1674)
● Available in Versions Compliant with MIL-STD-883 and JAN QPL
Product Details
The AD574A is a complete 12-bit successive-approximation analog-to-digital converter with 3-state output buffer circuitry for direct interface to an 8- or 16-bit microprocessor bus. A high precision voltage reference and clock are included on-chip, and the circuit guarantees full-rated performance without external circuitry or clock signals.
The AD574A design is implemented using Analog Devices' Bipolar/I2L process, and integrates all analog and digital functions on one chip. Offset, linearity and scaling errors are minimized by active laser-trimming of thin-film resistors at the wafer stage. The voltage reference uses an implanted buried Zener for low noise and low drift. On the digital side, I2L logic is used for the successive-approximation register, control circuitry and 3-state output buffers.
The AD574A is available in six different grades. The AD574AJ, K, and L grades are specified for operation over the 0℃ to +70℃ temperature range. The AD574AS, T, and U are specified for the -55℃ to +125℃ range. All grades are available in a 28-pin hermetically-sealed ceramic DIP. Also, the J, K, and L grades are available in a 28-pin plastic DIP and PLCC, and the J and K grades are available in ceramic LCC.
The S, T, and U grades in ceramic DIP or LCC are available with optional processing to MIL-STD-883C Class B; the T and U grades are available as JAN QPL. The Analog Devices' Military Products Databook should be consulted for details on /883B testing of the AD574A.
Preview of the first 3 pages of the data sheet
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241 buyer reviews from United Kingdom
Jamie
Length of registration:3 years
All working fine, great quality! Fast shipment and great price! Totally recommended!
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12/07/2022
FOUNDRY ARIENTE SA
Length of registration:15 years
Thank you very much to the seller all delivered on time and the goods correspond to the description. Measured some, and are within the standard.
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11/11/2022
Paul
Length of registration:13 years
The things I bought are very satisfactory and practical
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10/17/2022
phil simmons
Length of registration:9 years
nice components
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10/17/2017
John Connolly
Length of registration:9 years
High quality components and excellent fast service.
2
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01/09/2017
Lance Welsh
Length of registration:11 years
Excellent service
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12/29/2016
Neil Walkley
Length of registration:8 years
Received in good condition
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11/30/2016
C.B.Ashmore
Length of registration:7 years
Excellent service, may thanks
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11/24/2016
Gary Beddows
Length of registration:7 years
Fantastic
1
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09/19/2016
Robert
Length of registration:7 years
Excellent really pleased i have now repaired my Pioneer av receiver. Many Thanks You guys. Don,t listen to the lies on the net. great service and people. Robert
1
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09/13/2016
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Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
AD574AJD
AD574AJD has several brands around the world that may have alternate names for AD574AJD due to regional differences or acquisition. AD574AJD may also be known as the following names:
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Unit Price:7.12252
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Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
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