ADS8401IPFBRG4 vs ADS8401IBPFBT Comparison
Detailed side-by-side comparison of ADS8401IPFBRG4 by Texas Instruments and ADS8401IBPFBT 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
ADS8401IPFBRG4 - 16-Bit 1.25MSPS SAR ADC with Reference | TI
ADS8401IPFBRG4 ObsoleteTexas Instruments
ADS8401IBPFBT - 16-Bit 1.25MSPS SAR ADC w/ Internal Ref | TI
ADS8401IBPFBT ✓ ActiveSpecification Comparison
| Parameter | ADS8401IPFBRG4 | ADS8401IBPFBT |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Obsolete | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.75 | $16.20 |
| Resolution | 16 bit | 16 bit |
| Number of Inputs | 1 | 1 |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Sampling Rate | 1.25 MSPS | — |
| Conversion Time | 0.61 us | — |
| Input Type | Pseudo-Differential / Unipolar | Single-Ended, Unipolar |
| Data Interface | Parallel (16-bit, 3-state) | Parallel (16-bit or 8-bit mode) |
| Analog Supply Voltage | 5 V | 4.75 V to 5.25 V (single +5 V) |
| Digital Supply Voltage | 3 V or 5 V | 2.7 V to 5.25 V |
| Internal Reference | 4.096 V (typical) | — |
| Power Dissipation (Active) | 115 mW at 1.25 MSPS | — |
| Power Dissipation (Power-down) | 15 mW typical | — |
| Operating Temperature Range | -40C to +85C | — |
| Package | 48-TQFP (PFB) 7x7 mm | 48-pin TQFP (PFB), 7x7 mm |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (G4 suffix) | Compliant |
| Lead Finish | Pb-free / Green (G4) | Matte Tin (Pb-free) |
| Manufacturer | — | Texas Instruments |
| Series | — | ADS8401 |
| Sample Rate | — | 1.25 MSPS |
| Reference Type | — | Internal, 4.096 V |
| Input Voltage Range | — | 0 V to 4.096 V (unipolar, with internal ref) |
| INL (Max) | — | ±3 LSB |
| DNL (Max) | — | ±1 LSB |
| SINAD | — | 86 dB typ |
| SFDR | — | 92 dB typ |
| Operating Temperature | — | −40°C to +85°C (Industrial grade) |
| MSL Level | — | 2 (1 year floor life) |
| Function | — | Analog-to-Digital Converter |
| Family | — | Data Acquisition - ADCs |