ADS8481IBRGZR vs ADS8481IRGZR Comparison
Detailed side-by-side comparison of ADS8481IBRGZR by Texas Instruments and ADS8481IRGZR 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
ADS8481IBRGZR - 18-Bit 1MSPS SAR ADC w/Ref | Texas Instruments
ADS8481IBRGZR ✓ ActiveTexas Instruments
ADS8481IRGZR - 18-Bit 1MSPS SAR ADC w/Ref | Texas Instruments
ADS8481IRGZR ✓ ActiveSpecification Comparison
| Parameter | ADS8481IBRGZR | ADS8481IRGZR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.75 | $8.10 |
| Resolution | 18 bits | 18 bits |
| Sample Rate | 1 MSPS | — |
| Number of Channels | 1 | 1 |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Pseudo-Differential Unipolar Single-Ended | Pseudo-differential, unipolar, single-ended |
| Data Interface | Parallel (18-bit, 16-bit, or 8-bit bus modes) | Parallel (18-bit / 16-bit / 8-bit bus modes) |
| Analog Supply Voltage | 4.75 V to 5.25 V | — |
| Digital I/O Supply | 2.7 V to 5.25 V | — |
| Internal Reference Voltage | 4.096 V | 4.096 V |
| Offset Error | ±0.1 mV (over temperature) | ±0.1 mV |
| INL (Max) | ±1.5 LSB | — |
| DNL (Max) | ±1 LSB (no missing codes) | — |
| SNR | 87 dB (typical) | — |
| Operating Temperature | -40 °C to +85 °C | -40 C to +85 C |
| Package | 48-VQFN (RGZ) 7x7 mm with exposed thermal pad | 48-pin VQFN Exposed Pad (RGZ), Tape & Reel |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | — |
| Sampling Rate | — | 1 MSPS (max) |
| Input Voltage Range | — | 0 V to +4.096 V (with internal reference) |
| No Missing Codes | — | 18-bit NMC over temperature |
| Power Consumption | — | Micropower |
| Package Outline | — | VQFN EP 48-pin |