Description
ADS7049QDCURQ1 Texas Instruments - Yeehing Electronics
Ultra-Low-Power Ultra-Small-Size 12-Bit 2MSPS SAR ADC
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.46 |
| 100 — 249 | 3.032 |
| 250 — 999 | 2.126 |
| 1,000 + | 1.20 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC |
| RoHS | Y |
| Series | ADS7049-Q1 |
| Mounting Style | SMD/SMT |
| Package / Case | VSSOP-8 |
| Resolution | 12 bit |
| Number of Channels | 1 Channel |
| Sampling Rate | 2 MS/s |
| Input Type | Single-Ended |
| Interface Type | SPI |
| Architecture | SAR |
| Reference Type | Supply |
| Analog Supply Voltage | 2.35 V to 3.6 V |
| Digital Supply Voltage | 1.65 V to 3.6 V |
| SNR - Signal to Noise Ratio | 70 dB |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Qualification | AEC-Q100 |
| Packaging | Reel |
| Features | Small Size |
| Number of Converters | 1 Converter |
| Power Consumption | 1.14 mW |
| Type | Precision ADC |
| Brand | Texas Instruments |
| Development Kit | ADS7049-Q1EVM-PDK |
| DNL - Differential Nonlinearity | 0.5 LSB |
| FPBW - Full Power Bandwidth | 25 MHz |
| Gain Error | 0.05 % FS |
| INL - Integral Nonlinearity | 0.5 LSB |
| Moisture Sensitive | Yes |
| Pd - Power Dissipation | 1.38 mW |
| Product Type | ADCs - Analog to Digital Converters |
| SFDR - Spurious Free Dynamic Range | 80 dB |
| SINAD - Signal to Noise and Distortion Ratio | 69.6 dB |
| Factory Pack Quantity | 3000 |
| Subcategory | Data Converter ICs |
| THD - Total Harmonic Distortion | - 80 dB |
| Unit Weight | 0.000705 oz |
For more information, please refer to datasheet
Documents
| ADS7049QDCURQ1 Datasheet |
More Information
The ADS7049-Q1 device is a an automotive Q100-qualified, 12-bit, 2-MSPS, analog-to-digital converter (ADC). The device supports a wide analog input voltage range (2.35 V to 3.6 V) and includes a capacitor-based, successive-approximation register (SAR) ADC with an inherent sample-and-hold circuit. The SPI-compatible serial interface is controlled by the CS and SCLK signals. The input signal is sampled with the CS falling edge and SCLK is used for conversion and serial data output. The device supports a wide digital supply range (1.65 V to 3.6 V), enabling direct interface to a variety of host controllers. The ADS7049-Q1 complies with the JESD8-7A standard for a normal DVDD range (1.65 V to 1.95 V).
