Texas Instruments ADS8505IBDBR Analog to Digital Converters (ADC)
16-bit, 250 kSPS, 1-channel SAR Analog-to-Digital Converter (ADC) featuring programmable input ranges of ±10V, ±5V, and ±3.3V.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments ADS8505IBDBR Analog to Digital Converters (ADC) technical specifications.
General
Alternate Parts Comparison (ADS8505IBDBR vs ADS1253E vs ADS1254E vs ADS1254EG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 5V | 5V | 5V | 5V |
| Interface | Parallel | SPI | SPI | SPI |
| Number of Channels | 1 | 1 | 4 | 4 |
| RoHS | Yes | Yes | Yes | Yes |
| Contact Plating | Gold | Gold | Gold | Gold |
| Conversion Rate | 250KS/s | 20KS/s | 20KS/s | 20KS/s |
| Differential Nonlinearity | 1LSB | 1LSB | 1LSB | 1LSB |
| Input Type | SINGLE-ENDED | DIFFERENTIAL | DIFFERENTIAL | DIFFERENTIAL |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Max Power Dissipation | 100mW | 17.5mW | 500mW | 500mW |
| Max Supply Voltage Dc | 5.25V | 5.25V | 3.6V | 3.6V |
| Action |
Texas Instruments ADS8505IBDBR Analog to Digital Converters (ADC) Overview
16-bit, 250 kSPS, 1-channel SAR Analog-to-Digital Converter (ADC) featuring programmable input ranges of ±10V, ±5V, and ±3.3V. This single-ended input device offers 1.5 LSB Integral Nonlinearity (INL) and 1 LSB Differential Nonlinearity (DNL), with an 88dB Signal-to-Noise Ratio (SNR) and 105dB Spurious-Free Dynamic Range (SFDR).
Operates with a 4.75V to 5.25V supply voltage, consuming a nominal 12mA current. Packaged in a 28-SSOP with gold contact plating, this RoHS compliant component is sui...
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