4-channel Simultaneous Sampling, 12-Bit Data Acquisition System

The AD7874 is a four-channel simultaneous sampling, 12-bit data acquisition system. The part contains a high speed 12-bit ADC on chip reference, on-chip Clock and four track/hold Amplifiers This latter feature allows the four input channels to be sampled simultaneously, thus preserving the relative phase information of the four input channels, which is not possible if all four channels share a single track/hold Amplifier This makes the AD7874 ideal for applications such as phased-array sonar and ac Motor Controllers where the relative phase information is important.
The aperture delay of the four track/hold Amplifiers is small and specified with minimum and maximum limits. This allows several AD7874s to sample multiple input channels simultaneously without incurring phase errors between signals connected to several devices. A reference output/reference input facility also allows several AD7874s to be driven from the same reference source.
In addition to the traditional dc accuracy specifications such as linearity, full-scale and offset errors, the AD7874 is also fully specified for dynamic performance parameters including distortion and signal-to-noise ratio.
The AD7874 is fabricated in Analog Devices' Linear Compatible CMOWS (LC2MOS) process, a mixed technology process that combines precision bipolar circuits with low-power CMOS Logic The part is available in a 28-pin, 0.6" wide, plastic or hermetic dual-in-line package (DIP), in a 28-terminal leadless ceramic chip Carrier (LCCC) and in a 28-pin SOIC.
By Analog Devices, Inc.
AD7874 's PackagesAD7874 's pdf datasheet
5962-9152101M3A LCC
5962-9152101MXA DIP
AD7874ACHIPS
AD7874AN PDIP
AD7874ANZ PDIP
AD7874AQ DIP
AD7874AR SOIC
AD7874AR-REEL SOIC
AD7874AR-REEL7 SOIC
AD7874ARZ SOIC
AD7874ARZ-REEL SOIC
AD7874ARZ-REEL7 SOIC
AD7874BN PDIP
AD7874BNZ PDIP
AD7874BQ DIP
AD7874BR SOIC
AD7874BR-REEL SOIC
AD7874BRZ SOIC
AD7874BRZ-REEL SOIC
AD7874SE LCC
AD7874SQ DIP




AD7874 Pinout, Pinouts
AD7874 pinout,Pin out
This is one package pinout of AD7874,If you need more pinouts please download AD7874's pdf datasheet.

AD7874 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

Related Electronics Part Number

Related Keywords:

AD7874 Pb-Free AD7874 Cross Reference AD7874 Schematic AD7874 Distributor
AD7874 Application Notes AD7874 RoHS AD7874 Circuits AD7874 footprint
Hot categories