The ADS7822 is a 12-bit sampling analog-to-digital (A/D) converter with ensured specifications over a 2.7V to 5.25V supply range. It requires very little power even when operating at the full 200kHz rate. At lower conversion rates, the high speed of the device enables it to spend most of its time in the power-down mode—the power dissipation is less than 60μW.
1
•2 200kHz Sampling Rate
• microPower:
1.6mW at 200kHz 0.54mW at 75kHz 0.06mW at 7.5kHz
• Power Down: 3μA max
• Mini-DIP-8, SO-8, and MSOP-8 Packages
• Pseudo-Differential Input
• Serial Interface
APPLICATIONS
• Battery-Operated Systems
• Remote Data Acquisition
• Isolated Data Acquisition
• Simultaneous Sampling, Multichannel Systems
DESCRIPTION
The ADS7822 is a 12-bit sampling analog-to-digital (A/D) converter with ensured specifications over a 2.7V to 5.25V supply range. It requires very little power even when operating at the full 200kHz rate. At lower conversion rates, the high speed of.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ADS7820 |
Burr-Brown Corporation |
12-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER | |
2 | ADS7821 |
Burr-Brown Corporation |
16-Bit 10ms Sampling CMOS ANALOG-to-DIGITAL CONVERTER | |
3 | ADS7822-Q1 |
Texas Instruments |
Analog-to-Digital Converter | |
4 | ADS7823 |
Burr-Brown Corporation |
Sampling A/D Converter | |
5 | ADS7824 |
Burr-Brown Corporation |
4 Channel/ 12-Bit Sampling CMOS A/D Converter | |
6 | ADS7825 |
Burr-Brown Corporation |
4 Channel/ 16-Bit Sampling CMOS A/D Converter | |
7 | ADS7826 |
Burr-Brown |
Analog-to-Digital Converter | |
8 | ADS7827 |
Burr-Brown |
Analog-to-Digital Converter | |
9 | ADS7828 |
Burr-Brown |
Analog-to-Digital Converter | |
10 | ADS7828-Q1 |
Texas Instruments |
Analog-to-Digital Converter | |
11 | ADS7829 |
Burr-Brown |
Analog-to-Digital Converter | |
12 | ADS7800 |
Burr-Brown Corporation |
12-Bit 3ms Sampling ANALOG-TO-DIGITAL CONVERTER |