ADC34J44IRGZ25 vs ADC34J42IRGZ25 Comparison
Detailed side-by-side comparison of ADC34J44IRGZ25 by Texas Instruments and ADC34J42IRGZ25 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
ADC34J44IRGZ25 - Quad 14-bit 125 MSPS ADC w/ JESD204B | Texas Instruments
ADC34J44IRGZ25 ✓ ActiveTexas Instruments
ADC34J42IRGZ25 - Quad 14-Bit 50MSPS ADC, JESD204B | Texas Instruments
ADC34J42IRGZ25 ✓ ActiveSpecification Comparison
| Parameter | ADC34J44IRGZ25 | ADC34J42IRGZ25 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $107.04 | $52.10 |
| Resolution | 14 bit | 14 bits |
| Number of Channels | 4 | 4 |
| Sample Rate | 125 MSPS | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | Differential analog inputs |
| Full-Scale Input Range | 1.0 Vpp | — |
| SNR (f_IN = 70 MHz) | 72 dBFS | — |
| SFDR (f_IN = 70 MHz) | 86 dBc | — |
| Channel-to-Channel Isolation | 105 dB | — |
| Power Consumption (per channel, 160 MSPS) | 203 mW | — |
| Digital Interface | JESD204B (Subclass 0/1/2) | JESD204B (Subclass 0, 1, 2) |
| Number of JESD204B Lanes | 1 per ADC (up to 160 MSPS) | — |
| Supply Voltage | 1.8 V (single supply) | 1.8 V single supply |
| Internal Dither | Yes | Yes |
| Multi-Chip Synchronization | Yes (SYSREF/SYNC~) | — |
| Operating Temperature Range | -40C to +85C (Industrial) | — |
| Package | 48-VQFN (7x7 mm, RGZ) | 48-pin VQFN (RGZ), 7x7 mm with exposed thermal pad |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Sample Rate (max) | — | 50 MSPS (family supports up to 160 MSPS) |
| Power Consumption | — | 203 mW per channel at 160 MSPS |
| SNR | — | 72 dBFS at fIN = 70 MHz |
| SFDR | — | 86 dBc at fIN = 70 MHz |
| Channel Isolation | — | 105 dB |
| Clock Divider | — | Divide-by-1, -2, -4 |
| Multi-Chip Sync | — | Supported |
| Operating Temperature | — | -40C to +85C (industrial grade) |
| MSL Level | — | 3 |