Part Number: AD7829-1
Function: 3 V/5 V, 2 MSPS, 8-Bit, 8-Channel ADC
Package: DIP, SOP 28 Pin Type
Manufacturer: Analog Devices
Image and Pinouts:
Description
The AD7829-1 is a high speed 8-channel, microprocessor compatible, 8-bit analog-to-digital converter with a maximum throughput of 2 MSPS. The AD7829-1 contains an on-chip reference of 2.5 V (2% tolerance); a track-and-hold amplifier; a 420 ns, 8-bit half-flash ADC; and a high speed parallel interface. The converter can operate from a single 3 V ± 10% and 5 V ± 10% supply.
Features
1. 8-bit half-flash ADC with 420 ns conversion time
2. Eight single-ended analog input channels
3. Available with input offset adjust
4. On-chip track-and-hold
5. SNR performance given for input frequencies
6. up to 10 MHz
7. On-chip reference (2.5 V)
8. Automatic power-down at the end of conversion
9. Wide operating supply range
10. 3 V ± 10% and 5 V ± 10%
11. Input ranges
(1) 0 V to 2 V p-p, VDD= 3 V ± 10%
(2) 0 V to 2.5 V p-p, VDD= 5 V ± 10%
12. Flexible parallel interface with EOCpulse to allow
13. stand-alone operation
Applications:
1. Data acquisition systems, DSP front ends
2. Disk drives
3. Mobile communication systems, subsampling applications
Other data sheets are available within the file:
AD7829, AD7829BRU-1, AD7829BRU-1REEL7, AD7829BRUZ-1, AD7829BRUZ-1REEL7
AD7829-1 Datasheet PDF Download
