Texas Instruments
ADS1248IPW
ADS1248IPW
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ADS1248IPW Texas Instruments - Yeehing Electronics
24-bit, 2-kSPS, eight-channel delta-sigma ADC for precision sensor measurement
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 17.26 |
| 100 — 249 | 16.28 |
| 250 — 999 | 14.45 |
| 1,000 + | 13.70 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC |
| RoHS | Y |
| Series | ADS1248 |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-28 |
| Resolution | 24 bit |
| Number of Channels | 8 Channel |
| Sampling Rate | 2 kS/s |
| Input Type | Differential |
| Interface Type | SPI |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Analog Supply Voltage | 2.7 V to 5.25 V |
| Digital Supply Voltage | 2.7 V to 5.25 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C |
| Packaging | Reel |
| Features | 50/60 Hz Rejection, Excitation Current Sources (iDACs), GPIO, Oscillator, PGA, Temp Sensor |
| Height | 1 mm |
| Length | 9.7 mm |
| Number of Converters | 1 Converter |
| Power Consumption | 2.3 mW |
| Width | 4.4 mm |
| Brand | Texas Instruments |
| DNL - Differential Nonlinearity | +/- 1 LSB |
| INL - Integral Nonlinearity | 15 ppm |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 2.7 V to 5.25 V |
| Pd - Power Dissipation | 2.56 mW |
| Product Type | ADCs - Analog to Digital Converters |
| Factory Pack Quantity | 2000 |
| Subcategory | Data Converter ICs |
| Unit Weight | 0.004145 oz |
For more information, please refer to datasheet
Documents
| ADS1248IPW Datasheet |
More Information
The ADS1246, ADS1247, and ADS1248 are highly-integrated, precision, 24-bit analog-to-digital converters (ADCs). The devices feature an onboard, low-noise, programmable gain amplifier (PGA), a precision delta-sigma (ΔΣ) ADC with a single-cycle settling digital filter, and an internal oscillator. The ADS1247 and ADS1248 also provide a built-in, very low drift voltage reference with 10-mA output capacity, and two matched programmable current digital-to-analog converters (DACs). The devices provide a complete front-end solution for temperature sensor applications including thermal couples, thermistors, and resistance temperature detectors (RTDs).
