Description
ADS1220IPWR Texas Instruments - Yeehing Electronics
24-bit, 2-kSPS, 4-ch, low-power, small-size delta-sigma ADC w/ PGA, VREF, 2x IDACs & SPI interface
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 8.65 |
| 100 — 249 | 7.34 |
| 250 — 999 | 6.14 |
| 1,000 + | 5.48 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC |
| RoHS | Y |
| Series | ADS1220 |
| Mounting Style | SMD/SMT |
| Package / Case | TSSOP-16 |
| Resolution | 24 bit |
| Number of Channels | 4 Channel |
| Sampling Rate | 2 kS/s |
| Input Type | Differential/Single-Ended |
| Interface Type | SPI |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal, Supply |
| Analog Supply Voltage | 2.3 V to 5.5 V |
| Digital Supply Voltage | 2.3 V to 5.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Packaging | Reel |
| Features | 50/60 Hz Rejection, Excitation Current Sources (iDACs), Oscillator, PGA, Temp Sensor |
| Power Consumption | 1.4 mW |
| Brand | Texas Instruments |
| Development Kit | ADS1220EVM |
| INL - Integral Nonlinearity | 0.0015 % FSR |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 2.3 V to 5.5 V |
| Pd - Power Dissipation | 1.4 mW |
| Product Type | ADCs - Analog to Digital Converters |
| Reference Voltage | 2.5 V |
| Factory Pack Quantity | 2500 |
| Subcategory | Data Converter ICs |
| Unit Weight | 0.002222 oz |
For more information, please refer to datasheet
Documents
| ADS1220IPWR Datasheet |
More Information
The ADS1220 is a precision, 24-bit, analog-to-digital converter (ADC) that offers many integrated features to reduce system cost and component count in applications measuring small sensor signals. The device features two differential or four single-ended inputs through a flexible input multiplexer (MUX), a low-noise, programmable gain amplifier (PGA), two programmable excitation current sources, a voltage reference, an oscillator, a low-side switch, and a precision temperature sensor.
