ADS8484IBRGZR vs ADS8481IRGZR Comparison
Detailed side-by-side comparison of ADS8484IBRGZR 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
ADS8484IBRGZR - 18-Bit 1.25MSPS SAR ADC | Texas Instruments
ADS8484IBRGZR ✓ ActiveTexas Instruments
ADS8481IRGZR - 18-Bit 1MSPS SAR ADC w/Ref | Texas Instruments
ADS8481IRGZR ✓ ActiveSpecification Comparison
| Parameter | ADS8484IBRGZR | ADS8481IRGZR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.95 | $8.10 |
| Resolution | 18 bit | 18 bits |
| Sample Rate | 1.25 MSPS | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Input Channels | 1 | — |
| Input Type | Pseudo-bipolar, fully differential | Pseudo-differential, unipolar, single-ended |
| Internal Reference | 4.096 V | — |
| Analog Supply Voltage | 5 V | — |
| Digital Supply Voltage | 5 V (or 3 V with level shifters) | — |
| INL (Max) | ±1 LSB | — |
| DNL (Max) | [DATA_NEEDED: DNL max] | — |
| Power Consumption | 100 mW (typ at 1.25 MSPS) | Micropower |
| Input Common-Mode Voltage | 2.5 V | — |
| Interface | Parallel (8-/16-/18-bit selectable) | — |
| Package | 48-VQFN (RGZ) 7x7 mm | 48-pin VQFN Exposed Pad (RGZ), Tape & Reel |
| Operating Temperature Range | -40C to +85C | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 2 (1 year floor life) | — |
| RoHS Status | Compliant | — |
| Lead-Free | Yes | — |
| Sampling Rate | — | 1 MSPS (max) |
| Number of Channels | — | 1 |
| Input Voltage Range | — | 0 V to +4.096 V (with internal reference) |
| Internal Reference Voltage | — | 4.096 V |
| Data Interface | — | Parallel (18-bit / 16-bit / 8-bit bus modes) |
| No Missing Codes | — | 18-bit NMC over temperature |
| Offset Error | — | ±0.1 mV |
| Operating Temperature | — | -40 C to +85 C |
| Package Outline | — | VQFN EP 48-pin |