AD1674KNZ Part Information
The AD1674 is a complete, multipurpose, 12-bit analog-to- digital converter, consisting of a user-transparent onboard sample-and-hold amplifier (SHA), 10 volt reference, clock and three-state output buffers for microprocessor interface. The AD1674 is pin compatible with the industry standard AD574A and AD674A, but includes a sampling function while delivering a faster conversion rate. The on-chip SHA has a wide input bandwidth supporting 12-bit accuracy over the full Nyquist bandwidth of the converter. The AD1674 is fully specified for ac parameters (such as S/(N+D) ratio, THD, and IMD) and dc parameters (offset, full-scale error, etc.). With both ac and dc specifications, the AD1674 is ideal for use in signal processing and traditional dc measure- ment applications. The AD1674 design is implemented using Analog Devices’ BiMOS II process allowing high performance bipolar analog cir- cuitry to be combined on the same die with digital CMOS logic. Five different temperature grades are available. The AD1674J and K grades are specified for operation over the 0°C to +70°C temperature range. The A and B grades are specified from –40°C to +85°C; the AD1674T grade is specified from –55°C to +125°C. The J and K grades are available in both 28-lead plastic DIP and SOIC. The A and B grade devices are available in 28-lead hermetically sealed ceramic DIP and 28-lead SOIC. The T grade is available in 28-lead hermetically sealed ceramic DIP. *Protected by U. S. Patent Nos. 4,962,325; 4,250,445; 4,808,908; RE30586.
- Complete Monolithic 12-Bit 10 ms Sampling ADC On-Board Sample-and-Hold Amplifier Industry Standard Pinout 8- and 16-Bit Microprocessor Interface AC and DC Specified and Tested Unipolar and Bipolar Inputs 65 V, 610 V, 0 Vu201310 V, 0 Vu201320 V Input Ranges Commercial, Industrial and Military Temperature Range Grades MIL-STD-883 and SMD Compliant Versions Available
|Input Channel Type||Single Ended|
|Supply Voltage Type||Single|
|Supply Voltage Min||4.5V|
|Supply Voltage Max||16.5V|
|ADC / DAC Case Style||DIP|
|No. of Pins||28Pins|
|Operating Temperature Min||0°C|
|Operating Temperature Max||70°C|
|Product Range||Single 12-Bit SAR ADCs|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|SVHC||No SVHC (07-Jul-2017)|
|IC Case Style||DIP|
|Linearity Error ADC / DAC +||0.5LSB|
|Linearity Error ADC / DAC -||0.5LSB|
|No. of Bits||12bit|
|No. of Channels||1Channels|
|Operating Temperature Range||0°C to +70°C|
|Supply Voltage Range||4.5V to 16.5V|
|Supply Voltage Range - Analogue||± 11.4V to ± 16.5V|
|Supply Voltage Range - Digital||4.5V to 5.5V|
|Termination Type||Through Hole|
Alternative Part Descriptions
- CONVERTER - ADC | Richardson RFPD
Frequently Asked Questions
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The AD1674KNZ is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.
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Is the AD1674KNZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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