Description
ADS7822U/2k5 Texas Instruments - Yeehing Electronics
12-Bit, 200kSPS Micro Power Sampling Analog-To-Digital Converter
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | None |
| 100 — 249 | None |
| 250 — 999 | None |
| 1,000 + | None |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC |
| RoHS | Y |
| Series | ADS7822 |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-8 |
| Resolution | 12 bit |
| Number of Channels | 1 Channel |
| Sampling Rate | 200 kS/s |
| Input Type | Pseudo-Differential |
| Interface Type | 3-Wire |
| Architecture | SAR |
| Reference Type | External |
| Analog Supply Voltage | 2.7 V to 5.25 V |
| Digital Supply Voltage | 4.75 V to 5.25 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Height | 1.58 mm |
| Length | 4.9 mm |
| Number of Converters | 1 Converter |
| Power Consumption | 1.6 mW |
| Width | 3.91 mm |
| Brand | Texas Instruments |
| Development Kit | ADS7822EVM |
| DNL - Differential Nonlinearity | +/- 2 LSB |
| INL - Integral Nonlinearity | +/- 2 LSB |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 2.7 V to 3.6 V |
| Product Type | ADCs - Analog to Digital Converters |
| SINAD - Signal to Noise and Distortion Ratio | 71 dB |
| Factory Pack Quantity | 2500 |
| Subcategory | Data Converter ICs |
| Unit Weight | 0.002677 oz |
For more information, please refer to datasheet
Documents
| ADS7822U/2k5 Datasheet |
More Information
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 modethe power dissipation is less than 60µW at 7.5kHz.
