ADS8508IBDWRG4 vs ADS8505IDBRG4 Comparison
Detailed side-by-side comparison of ADS8508IBDWRG4 by Texas Instruments and ADS8505IDBRG4 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
ADS8508IBDWRG4 - 12-Bit 250kSPS Serial CMOS ADC | Texas Instruments
ADS8508IBDWRG4 ✓ ActiveTexas Instruments
ADS8505IDBRG4 - 16-Bit 250kSPS SAR ADC w/Parallel Interface | TI
ADS8505IDBRG4 ✓ ActiveSpecification Comparison
| Parameter | ADS8508IBDWRG4 | ADS8505IDBRG4 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.10 | $30.86 |
| Resolution | 12 bit | 16 bit |
| Number of Inputs | 1 | — |
| Sampling Rate | 250 kSPS | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Input Voltage Ranges | ±3.33 V, ±5 V, ±10 V | — |
| Input Channel Type | Single-ended, bipolar | — |
| SINAD | 73 dB | — |
| Linearity Error (Max) | 0.011% | — |
| Interface | Serial (SPI/QSPI/Microwire compatible) | — |
| Analog Supply Voltage | 5 V nominal | 5 V |
| Digital Supply Voltage | 5 V nominal | — |
| Internal Reference | 2.5 V | 2.5 V |
| Operating Temperature | -40 °C to +85 °C (Industrial) | -40 °C to +85 °C (industrial) |
| Package | 20-SOIC (DW), wide-body, green (RoHS) | 28-SSOP (DB) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant (Pb-Free) | Compliant |
| Sample Rate | — | 250 kSPS |
| Number of Channels | — | 1 |
| Input Voltage Range | — | ±10 V / ±5 V / ±3.3 V (software selectable) |
| Digital Interface | — | Parallel (16-bit + control) |
| INL (Max) | — | ±1.5 LSB |
| SFDR | — | 105 dB at 250 kSPS |
| MSL Level | — | 2 (1 year floor life) |