Description
ADS1205IRGET Texas Instruments - Yeehing Electronics
Two 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 10.5 |
| 100 — 249 | 9.171 |
| 250 — 999 | 7.071 |
| 1,000 + | 4.43 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC |
| RoHS | Y |
| Series | ADS1205 |
| Mounting Style | SMD/SMT |
| Package / Case | VQFN-24 |
| Resolution | 16 bit |
| Number of Channels | 2 Channel |
| Sampling Rate | 40 kS/s |
| Input Type | Differential |
| Interface Type | Serial |
| Architecture | Sigma-Delta |
| Reference Type | External, Internal |
| Analog Supply Voltage | 4.5 V to 5.5 V |
| Digital Supply Voltage | 2.7 V to 5.5 V |
| SNR - Signal to Noise Ratio | 89 dB |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Packaging | Reel |
| Features | Oscillator |
| Height | 0.88 mm |
| Length | 4 mm |
| Number of Converters | 2 Converter |
| Power Consumption | 59 mW |
| Width | 4 mm |
| Brand | Texas Instruments |
| DNL - Differential Nonlinearity | +/- 1 LSB |
| ENOB - Effective Number of Bits | 14.5 Bit |
| INL - Integral Nonlinearity | +/- 3 LSB |
| Moisture Sensitive | Yes |
| Operating Supply Voltage | 2.7 V to 3.6 V, 4.75 V to 5.5 V |
| Pd - Power Dissipation | 80 mW |
| Product Type | ADCs - Analog to Digital Converters |
| Reference Voltage | 2.5 V |
| SINAD - Signal to Noise and Distortion Ratio | 88.2 dB |
| Factory Pack Quantity | 250 |
| Subcategory | Data Converter ICs |
| Unit Weight | 0.001601 oz |
For more information, please refer to datasheet
Documents
| ADS1205IRGET Datasheet |
More Information
The ADS1205 is a two-channel, high-performance, delta-sigma () modulator with more than 98dB dynamic range, operating from a single +5V supply. The differential inputs are ideal for direct connection to transducers in an industrial environment. With the appropriate digital filter and modulator rate, the device can be used to achieve 16-bit analog-to-digital (A/D) conversion with no missing codes. Effective resolution of 14 bits can be obtained with a digital filter bandwidth of 40kHz at a modulator rate of 10MHz. The ADS1205 is designed for use in high-resolution measurement applications including current measurements, smart transmitters, industrial process control, and resolvers. It is available in a QFN-24 (4x4) package.
