ADS8381IPFBRG4 vs ADS8381IBPFBR Comparison
Detailed side-by-side comparison of ADS8381IPFBRG4 by Texas Instruments and ADS8381IBPFBR 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
ADS8381IPFBRG4 - 18-Bit 580kHz SAR ADC, 48-TQFP | Texas Instruments
ADS8381IPFBRG4 ✓ ActiveTexas Instruments
ADS8381IBPFBR - 18-Bit 580kHz SAR ADC | 48-TQFP | Texas Instruments
ADS8381IBPFBR ✓ ActiveSpecification Comparison
| Parameter | ADS8381IPFBRG4 | ADS8381IBPFBR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $13.95 | $9.85 |
| Resolution | 18 bits | 18 bit |
| Sampling Rate | 580 kSPS | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Number of Inputs | 1 (single-ended pseudo-bipolar / unipolar) | — |
| Input Type | Unipolar, pseudo-bipolar differential | Single-Ended Unipolar |
| Analog Supply Voltage | 5 V (single supply) | 2.7 V to 5.25 V |
| Digital I/O Supply Voltage | [DATA_NEEDED: digital I/O supply range] | — |
| Input Voltage Range | 0 V to VREF (unipolar) | — |
| Data Interface | Parallel (18-bit word, CMOS/TTL compatible) | Parallel |
| Reference | Internal (external reference option per datasheet) | — |
| Package | 48-pin TQFP (PFB), 7x7 mm | 48-TQFP (PFB) 7x7 mm |
| Operating Temperature Range | -40 C to +85 C (industrial) | -40C to +85C |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| RoHS Status | Compliant | Compliant |
| Terminal Form | Gull Wing | Gull Wing |
| Package Code | TFQFP (Thin Fine-pitch QFP) | TFQFP |
| No Missing Codes | 18 bits (guaranteed) | — |
| Sample Rate | — | 580 kSPS |
| Number of Channels | — | 1 |
| Pin Count | — | 48 |
| Power Dissipation | — | 115 mW at 580 kHz |
| No Missing Code | — | 18-bit NMC ensured over temperature |
| Latency | — | Zero (SAR architecture) |
| Mounting Type | — | Surface Mount |