ADS8401IBPFBT vs ADS8402IBPFBRG4 Comparison
Detailed side-by-side comparison of ADS8401IBPFBT by Texas Instruments and ADS8402IBPFBRG4 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
ADS8401IBPFBT - 16-Bit 1.25MSPS SAR ADC w/ Internal Ref | TI
ADS8401IBPFBT ✓ ActiveSpecification Comparison
| Parameter | ADS8401IBPFBT | ADS8402IBPFBRG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $16.20 | $10.20 |
| Manufacturer | Texas Instruments | — |
| Series | ADS8401 | — |
| Resolution | 16 bit | 16 bit |
| Sample Rate | 1.25 MSPS | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Single-Ended, Unipolar | Pseudo-bipolar, fully differential, unipolar |
| Number of Inputs | 1 | — |
| Reference Type | Internal, 4.096 V | — |
| Analog Supply Voltage | 4.75 V to 5.25 V (single +5 V) | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| Input Voltage Range | 0 V to 4.096 V (unipolar, with internal ref) | — |
| Data Interface | Parallel (16-bit or 8-bit mode) | — |
| 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) | — |
| Package | 48-pin TQFP (PFB), 7x7 mm | TQFP-48 (PFB) with thermal pad |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 2 (1 year floor life) | 2 (1 year floor life) |
| RoHS Status | Compliant | Compliant |
| Lead Finish | Matte Tin (Pb-free) | NiPdAu (lead-free) |
| Function | Analog-to-Digital Converter | — |
| Family | Data Acquisition - ADCs | — |
| Sampling Rate | — | 1.25 MSPS |
| Number of Input Channels | — | 1 (pseudo-bipolar differential) |
| Internal Reference Voltage | — | 4.096 V |
| Interface | — | Parallel (16-bit / byte-wide CMOS) |
| Supply Voltage (AVDD) | — | 5 V |
| Digital I/O Supply | — | 3 V or 5 V compatible |
| Operating Temperature Range | — | -40 C to +85 C (industrial) |
| Power Dissipation (typ.) | — | [DATA_NEEDED: power dissipation at 1.25 MSPS] |
| INL (max) | — | [DATA_NEEDED: integral non-linearity] |
| SNR (typ.) | — | [DATA_NEEDED: signal-to-noise ratio] |