Description
ADS1257IRGWT Texas Instruments - Yeehing Electronics
24-Bit, 30kSPS, 4-Ch Industrial ADC With Integrated PGA
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 14.024 |
| 100 — 249 | 12.25 |
| 250 — 999 | 9.445 |
| 1,000 + | 5.91 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC |
| RoHS | Y |
| Series | ADS1257 |
| Mounting Style | SMD/SMT |
| Package / Case | VQFN-20 |
| Resolution | 24 bit |
| Number of Channels | 4 Channel |
| Sampling Rate | 30 kS/s |
| Input Type | Differential/Single-Ended |
| Interface Type | 3-Wire, SPI |
| Architecture | Sigma-Delta |
| Reference Type | External |
| Analog Supply Voltage | 4.75 V to 5.25 V |
| Digital Supply Voltage | 1.8 V to 3.6 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Features | 50/60 Hz Rejection, GPIO, PGA |
| Number of Converters | 1 Converter |
| Output Type | Digital |
| Power Consumption | 38 mW |
| Type | ADC |
| Brand | Texas Instruments |
| Shutdown | No Shutdown |
| Moisture Sensitive | Yes |
| Pd - Power Dissipation | 38 mW |
| Product Type | ADCs - Analog to Digital Converters |
| Reference Voltage | 2.5 V |
| Factory Pack Quantity | 250 |
| Subcategory | Data Converter ICs |
| Unit Weight | 0.002469 oz |
For more information, please refer to datasheet
Documents
| ADS1257IRGWT Datasheet |
More Information
The ADS1257 is a low-noise, 30-kSPS, 24-bit, delta-sigma (ΔΣ) analog-to-digital converter (ADC) with an integrated multiplexer (mux), input buffer, and programmable gain amplifier (PGA) in a small 20-pin, 5-mm × 5-mm VQFN package. The combination of integration, high conversion rate, and 24-bit resolution together in a small package makes the device ideally suited for space-constrained applications.
