Description
ADS1251U Texas Instruments - Yeehing Electronics
24-Bit, 20kHz, Low-Power Analog-to-Digital Converter
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 11.55 |
| 100 — 249 | 10.089 |
| 250 — 999 | 7.779 |
| 1,000 + | 4.87 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC |
| RoHS | Y |
| Series | ADS1251 |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-8 |
| Resolution | 24 bit |
| Number of Channels | 1 Channel |
| Sampling Rate | 20 kS/s |
| Input Type | Differential |
| Interface Type | I2C, SPI |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Analog Supply Voltage | 4.75 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 | Tube |
| Features | 50/60 Hz Rejection |
| Height | 1.58 mm |
| Length | 4.9 mm |
| Number of Converters | 1 Converter |
| Power Consumption | 7.5 mW |
| Width | 3.91 mm |
| Brand | Texas Instruments |
| Development Kit | ADS1251EVM |
| DNL - Differential Nonlinearity | +/- 1 LSB |
| INL - Integral Nonlinearity | +/- 0.0015 % FSR |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 4.75 V to 5.25 V |
| Pd - Power Dissipation | 500 mW (1/2 W) |
| Product Type | ADCs - Analog to Digital Converters |
| Reference Voltage | 4.096 V |
| Factory Pack Quantity | 75 |
| Subcategory | Data Converter ICs |
| Unit Weight | 0.002677 oz |
For more information, please refer to datasheet
Documents
| ADS1251U Datasheet |
More Information
The ADS1251 is a precision, wide dynamic range, delta-sigma, Analog-to-Digital (A/D) converter with 24-bit resolution operating from a single +5V supply. The delta-sigma architecture is used for wide dynamic range and to guarantee 24 bits of no missing codes performance. Effective resolution of 19 bits (1.5ppm of rms noise) is achieved for conversion rates up to 20kHz.
