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