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| PartNumber | ADC3421IRTQT | ADC3421IRTQR | ADC3421IRTQ25 |
| Description | Analog to Digital Converters - ADC Quad 12-bit 25 Msps SLVDS ADC | Analog to Digital Converters - ADC Quad 12-bit 25 Msps SLVDS ADC | Analog to Digital Converters - ADC Quad 12-bit 25 Msps SLVDS ADC''s |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Data Acquisition - Analog to Digital Converters (ADC) |
| RoHS | Y | Y | - |
| Series | ADC3421 | ADC3421 | ADC3421 |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | QFN-56 | QFN-56 | - |
| Interface Type | I2C | I2C | Serial 2-Wire |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Reel | Digi-ReelR Alternate Packaging |
| Features | Low Power | Low Power | Simultaneous Sampling |
| Power Consumption | 177 mW | 177 mW | - |
| Brand | Texas Instruments | Texas Instruments | - |
| ENOB Effective Number of Bits | 11.5 Bit | 11.5 Bit | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | - |
| SFDR Spurious Free Dynamic Range | 93 dB | 93 dB | - |
| SINAD Signal to Noise and Distortion Ratio | 71 dB | 71 dB | - |
| Factory Pack Quantity | 250 | 2000 | - |
| Subcategory | Data Converter ICs | Data Converter ICs | - |
| Unit Weight | 0.006924 oz | - | - |
| Product | - | - | Analog to Digital Converters |
| Type | - | - | High Speed ADC |
| Package Case | - | - | 56-VFQFN Exposed Pad |
| Input Type | - | - | Differential |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Number of Channels | - | - | 4 Channel |
| Supplier Device Package | - | - | 56-QFN (8x8) |
| Sampling Rate Per Second | - | - | 25M |
| Data Interface | - | - | LVDS - Serial |
| Number of Bits | - | - | 12 |
| Voltage Supply Analog | - | - | 1.7 V ~ 1.9 V |
| Voltage Supply Digital | - | - | 1.7 V ~ 1.9 V |
| Configuration | - | - | ADC |
| Architecture | - | - | Pipelined |
| Number of Inputs | - | - | 4 |
| Resolution | - | - | 12 bit |
| Reference Type | - | - | External, Internal |
| Ratio S HADC | - | - | |
| Number of A D Converters | - | - | 4 |
| Shutdown | - | - | No Shutdown |
| Pd Power Dissipation | - | - | 177 mW |
| SNR Signal to Noise Ratio | - | - | 68.9 dB |
| Number of Converters | - | - | 4 Converter |
| Sampling Rate | - | - | 25 MS/s |
| Analog Supply Voltage | - | - | 1.7 V to 1.9 V |
| Digital Supply Voltage | - | - | 1.7 V to 1.9 V |
| ENOB Effective Number of Bits | - | - | 11.1 bit |
| SFDR Spurious Free Dynamic Range | - | - | 82 dBc |
| SINAD Signal to Noise and Distortion Ratio | - | - | 68.7 dB |
| THD Total Harmonic Distortion | - | - | 80 dBc |