ADS8381IBPFBR vs ADS8383IBPFBR Comparison
Detailed side-by-side comparison of ADS8381IBPFBR by Texas Instruments and ADS8383IBPFBR 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
ADS8381IBPFBR - 18-Bit 580kHz SAR ADC | 48-TQFP | Texas Instruments
ADS8381IBPFBR ✓ ActiveSpecification Comparison
| Parameter | ADS8381IBPFBR | ADS8383IBPFBR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.85 | $11.20 |
| Resolution | 18 bit | 18 bit |
| Sample Rate | 580 kSPS | 500 kHz (max) |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Channels | 1 | — |
| Input Type | Single-Ended Unipolar | Unipolar, pseudo-differential (+IN / -IN) |
| Data Interface | Parallel | — |
| Package | 48-TQFP (PFB) 7x7 mm | 48-pin TQFP (PFB), 7x7 mm |
| Pin Count | 48 | — |
| Operating Temperature Range | -40C to +85C | -40 C to +85 C (industrial, I-suffix) |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Power Dissipation | 115 mW at 580 kHz | Micropower (typ < 100 mW at 500 kHz) |
| No Missing Code | 18-bit NMC ensured over temperature | — |
| Latency | Zero (SAR architecture) | Zero (SAR, no pipeline delay) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | — |
| Terminal Form | Gull Wing | — |
| Package Code | TFQFP | — |
| Number of Input Channels | — | 1 |
| Interface | — | Parallel (8/16/18-bit bus) |
| No-Missing-Code (NMC) | — | 18-bit NMC ensured over temperature |
| Analog Input Range | — | 0 V to VREF (unipolar) |
| Reference Type | — | Internal or External (REFP / REFM pins) |
| Supply Voltage (AVDD) | — | [DATA_NEEDED: AVDD range] |
| Supply Voltage (DVDD) | — | [DATA_NEEDED: DVDD range] |
| MSL Level | — | 2 |
| Lead Free / RoHS | — | Yes / RoHS compliant |