 |  |  | |
| PartNumber | ADS4149IRGZR | ADS4149IRGZ25 | ADS4149IRGZ |
| Description | Analog to Digital Converters - ADC 14B 250MSPS Low Pwr ADC | Analog to Digital Converters - ADC 14B 250MSPS Low Pwr ADC | |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC | Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) |
| RoHS | Y | - | - |
| Series | ADS4149 | ADS4149 | ADS4149 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | VQFN-48 | - | - |
| Resolution | 14 bit | 14 bit | 14 bit |
| Sampling Rate | 250 MS/s | 250 MS/s | 250 MS/s |
| Architecture | Pipeline | Pipelined | Pipelined |
| Analog Supply Voltage | 1.8 V | 1.8 V | 1.8 V |
| Digital Supply Voltage | 1.8 V | 1.8 V | 1.8 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Digi-ReelR Alternate Packaging | Digi-ReelR Alternate Packaging |
| Features | Low Power | - | - |
| Power Consumption | 265 mW | - | - |
| Brand | Texas Instruments | - | - |
| Development Kit | ADS4149EVM | ADS4149EVM | ADS4149EVM |
| DNL Differential Nonlinearity | +/- 0.95 LSB | - | - |
| ENOB Effective Number of Bits | 11.7 Bit | - | - |
| Moisture Sensitive | Yes | - | - |
| Product Type | ADCs - Analog to Digital Converters | - | - |
| SFDR Spurious Free Dynamic Range | 80 dB | - | - |
| SINAD Signal to Noise and Distortion Ratio | 72.14 dB | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Data Converter ICs | - | - |
| Unit Weight | 0.004868 oz | 0.004868 oz | 0.004868 oz |
| Product | - | Analog to Digital Converters | Analog to Digital Converters |
| Package Case | - | VQFN-48 | VQFN-48 |
| Input Type | - | Differential | Differential |
| Operating Temperature | - | -40°C ~ 85°C | -40°C ~ 85°C |
| Output Type | - | CMOS LVDS | CMOS LVDS |
| Number of Channels | - | 1 Channel | 1 Channel |
| Supplier Device Package | - | 48-VQFN (7x7) | 48-VQFN (7x7) |
| Sampling Rate Per Second | - | 250M | 250M |
| Data Interface | - | LVDS - Parallel, Parallel | LVDS - Parallel, Parallel |
| Number of Bits | - | 14 | 14 |
| Voltage Supply Analog | - | 1.7 V ~ 1.9 V | 1.7 V ~ 1.9 V |
| Voltage Supply Digital | - | 1.7 V ~ 1.9 V | 1.7 V ~ 1.9 V |
| Configuration | - | S/H-ADC | S/H-ADC |
| Number of Inputs | - | 1 | 1 |
| Reference Type | - | Internal | Internal |
| Ratio S HADC | - | 1:01 | 1:01 |
| Number of A D Converters | - | 1 | 1 |
| Pd Power Dissipation | - | 10 mW | 10 mW |
| Interface Type | - | Parallel | Parallel |
| SNR Signal to Noise Ratio | - | 70.6 dB | 70.6 dB |
| Number of Converters | - | 1 Converter | 1 Converter |