Texas Instruments
ADS1148QPWRQ1
ADS1148QPWRQ1
Regular price
$3.84 USD
Regular price
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$3.84 USD
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ADS1148QPWRQ1 Texas Instruments - Yeehing Electronics
Automotive 16-bit 2-kSPS ADC with PGA, reference and IDAC for precision sensor measurement
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 8.828 |
| 100 — 249 | 7.197 |
| 250 — 999 | 5.657 |
| 1,000 + | 3.84 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC |
| RoHS | Y |
| Series | ADS1148-Q1 |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-28 |
| Resolution | 16 bit |
| Number of Channels | 1 Channel |
| Sampling Rate | 2 kS/s |
| Input Type | Differential/Single-Ended |
| 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 | + 125 C |
| Qualification | AEC-Q100 |
| Packaging | Reel |
| Features | 50/60 Hz Rejection, Excitation Current Sources (iDACs), GPIO, Oscillator, PGA, Temp Sensor |
| Number of Converters | 1 Converter |
| Power Consumption | 2.3 mW |
| Type | Precision ADC |
| Brand | Texas Instruments |
| Shutdown | No Shutdown |
| Gain Error | 0.5 % |
| INL - Integral Nonlinearity | 0.5 LSB |
| Moisture Sensitive | Yes |
| Pd - Power Dissipation | 2.3 mW |
| Product Type | ADCs - Analog to Digital Converters |
| Reference Voltage | 2.048 V |
| Factory Pack Quantity | 2000 |
| Subcategory | Data Converter ICs |
| Unit Weight | 0.006737 oz |
For more information, please refer to datasheet
Documents
| ADS1148QPWRQ1 Datasheet |
More Information
The ADS1148-Q1 is a highly-integrated, precision, 16-bit analog-to-digital converter (ADC) that includes many integrated features to reduce system cost and component count for sensor measurement applications. The device features a low-noise, programmable gain amplifier (PGA), a precision delta-sigma (ΔΣ) ADC with a single-cycle settling digital filter, and an internal oscillator. The ADS1148-Q1 integrates a low-drift voltage reference, and two matched programmable excitation current sources (IDACs).
