ADS6129IRGZ25 vs ADC34J44IRGZ25 Comparison
Detailed side-by-side comparison of ADS6129IRGZ25 by Texas Instruments and ADC34J44IRGZ25 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
ADS6129IRGZ25 - 12-Bit 250MSPS Low-Power ADC | Texas Instruments
ADS6129IRGZ25 ✓ ActiveTexas Instruments
ADC34J44IRGZ25 - Quad 14-bit 125 MSPS ADC w/ JESD204B | Texas Instruments
ADC34J44IRGZ25 ✓ ActiveSpecification Comparison
| Parameter | ADS6129IRGZ25 | ADC34J44IRGZ25 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $23.10 | $107.04 |
| Resolution | 12 bit | 14 bit |
| Sample Rate | 250 MSPS | 125 MSPS |
| Number of Input Channels | 1 | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | Differential |
| Data Output Interface | LVDS DDR / Parallel CMOS | — |
| Analog Supply Voltage | 1.8 V to 3.3 V | — |
| Digital Supply Voltage | 1.8 V to 3.3 V | — |
| Power Dissipation (CMOS, 250 MSPS) | 430 mW | — |
| SNR | 70 dBFS (typ at 100 MHz input) | — |
| SFDR | 85 dBc (typ) | — |
| Analog Input Bandwidth | 1.5 GHz (typ) | — |
| Full-Scale Input | 2 Vpp differential | — |
| Operating Temperature Range | -40 °C to +85 °C | -40C to +85C (Industrial) |
| Package | 48-VQFN (7x7 mm) with thermal pad | 48-VQFN (7x7 mm, RGZ) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Number of Channels | — | 4 |
| 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) |
| Number of JESD204B Lanes | — | 1 per ADC (up to 160 MSPS) |
| Supply Voltage | — | 1.8 V (single supply) |
| Internal Dither | — | Yes |
| Multi-Chip Synchronization | — | Yes (SYSREF/SYNC~) |