The ADS7822UC/2K5 is a 12-bit, micro power sampling analog-to-digital converter (ADC) from Texas Instruments, capable of a maximum sampling rate of 200 kSPS. It operates within a supply voltage range of 2.7V to 5.25V and features low power consumption, with a maximum power dissipation of 1.6 mW at 200 kHz and only 3 OºA in power-down mode. The device supports a pseudo-differential input and includes a synchronous serial interface for data communication. It is suitable for applications in battery-operated systems, remote data acquisition, and multichannel systems. The ADS7822 is available in multiple package options, including Mini-DIP-8, SO-8, and MSOP-8, and is specified for operation over a temperature range of -40¬8C to +85¬8C.
12-Bit, 200kSPS Micro Power Sampling Analog-To-Digital Converter 8-SOIC -40 to 85
12 Bit Analog to Digital Converter 1 Input 1 SAR 8-SOIC
IC ADC 12BIT SAR 8SOIC
12 Bit Analog to Digital Converter 1 Input 1 SAR 8-SOIC
IC ADC 12BIT SAR 8SOIC
| Texas Instruments | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips | Analog-to-Digital Converter (ADC) Chips |
| Product Number | ADS7822UC/2K5 | ADS7822UC/2K5-ND | ADS7822UC/2K5 | ADS7822UC/2K5 | ADS7822UC/2K5 |
| Product Name | ADS7822 12-Bit, 200kSPS Micro Power Sampling Analog-To-Digital Converter | Analog to Digital Converters (ADC) | Integrated Circuits (ICs) - Data Acquisition - Analog to Digital Converters (ADC) | Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) |
| Interface Type | Serial; SPI | SPI; SPI | SPI; SPI | ||
| Package Type | PDIP,SOIC,VSSOP | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | 8-SOIC (0.154\", 3.90mm Width) | SOIC; 8-SOIC (0.154\", 3.90mm Width) | |
| Screening Level | Catalog | ||||
| Resolution | 12 bits | 12 bits | 12 bits | ||
| INL | 0.7500 LSB |
