ADS8505IDBRG4 vs ADS7806PG4 Comparison
Detailed side-by-side comparison of ADS8505IDBRG4 by Texas Instruments and ADS7806PG4 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
ADS7806PG4 - 12-Bit 40kSPS SAR ADC, Bipolar Inputs | Texas Instruments
ADS7806PG4 ✓ ActiveSpecification Comparison
| Parameter | ADS8505IDBRG4 | ADS7806PG4 |
|---|---|---|
| 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 | $13.20 |
| Resolution | 16 bit | 12 bits |
| Sample Rate | 250 kSPS | 40 kSPS |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Channels | 1 | 1 |
| Input Voltage Range | ±10 V / ±5 V / ±3.3 V (software selectable) | +/-10 V and 0 V to 5 V (bipolar) |
| Analog Supply Voltage | 5 V | 5 V (typical) |
| Digital Interface | Parallel (16-bit + control) | — |
| Internal Reference | 2.5 V | Yes (2.5 V laser-trimmed) |
| INL (Max) | ±1.5 LSB | — |
| SFDR | 105 dB at 250 kSPS | — |
| Operating Temperature | -40 °C to +85 °C (industrial) | — |
| Package | 28-SSOP (DB) | 28-DIP (PDIP, 0.300 inch / 7.62 mm) |
| Mounting Type | Surface Mount | Through-Hole |
| MSL Level | 2 (1 year floor life) | — |
| RoHS Status | Compliant | Pb-free (PG4 ordering code) |
| Acquisition + Conversion Time | — | 25 us max |
| Power Dissipation | — | 35 mW max (typical), 50 uW in power-down mode |
| INL (Integral Nonlinearity) | — | +/-1/2 LSB max |
| DNL (Differential Nonlinearity) | — | +/-1/2 LSB max |
| SINAD | — | 72 dB min at 1 kHz input |
| Data Interface | — | Parallel and Serial (configurable) |
| Operating Temperature Range | — | -40C to +85C (industrial) |
| Input Protection | — | Up to +/-25 V tolerant |