ADS6149IRGZ25 vs ADS6148IRGZ25 Comparison
Detailed side-by-side comparison of ADS6149IRGZ25 by Texas Instruments and ADS6148IRGZ25 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
ADS6149IRGZ25 - 14-Bit 250MSPS Low-Power ADC | Texas Instruments
ADS6149IRGZ25 ✓ ActiveTexas Instruments
ADS6148IRGZ25 - 14-Bit 250 MSPS ADC, DDR LVDS | Texas Instruments
ADS6148IRGZ25 ✓ ActiveSpecification Comparison
| Parameter | ADS6149IRGZ25 | ADS6148IRGZ25 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $20.85 | $52.10 |
| Resolution | 14 bits | 14 bits |
| Number of Channels | 1 | — |
| Sample Rate (Max) | 250 MSPS | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential / Single-ended | — |
| Analog Supply Voltage | 1.8 V | — |
| Digital I/O Supply Voltage | 3.3 V | — |
| Power Dissipation | 687 mW at 250 MSPS | — |
| Output Interface | DDR LVDS / Parallel CMOS | DDR LVDS / Parallel CMOS (selectable) |
| Package | 48-VQFN (RGZ) 7x7 mm | 48-VQFN (RGZ) 7x7 mm with exposed thermal pad |
| Operating Temperature Range | -40 °C to +85 °C (Industrial) | — |
| Pin Count | 48 | 48 |
| Terminal Form | No Lead (HVQCCN) | No-lead (surface mount) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 (per TI qualification, [DATA_NEEDED: exact JEDEC floor life]) | [DATA_NEEDED: MSL level] |
| Maximum Sample Rate | — | 250 MSPS |
| Number of Input Channels | — | 1 |
| Analog Input Type | — | Differential |
| Full-Scale Input Range | — | 1.0 Vpp to 2.0 Vpp (programmable) |
| Package Code | — | HVQCCN / QFN-48 |
| Temperature Grade | — | Industrial (-40C to +85C) |
| Power Supply | — | 3.3 V (analog) / 1.8 V or 3.3 V (digital) |
| Pin Compatibility | — | Pin-compatible with ADS5547 family |