Texas Instruments ADS8504IBDW Analog to Digital Converters (ADC)
12-bit, 250kS/s CMOS Analog-to-Digital Converter (ADC) with a parallel interface.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments ADS8504IBDW Analog to Digital Converters (ADC) technical specifications.
General
Alternate Parts Comparison (ADS8504IBDW vs ADS8504IBDWR vs ADS7804UB vs ADS7809U)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| 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 | Parallel | Parallel | Parallel |
| Number of Channels | 1 | 1 | 1 | 1 |
| RoHS | Yes | Yes | Yes | Yes |
| Contact Plating | Gold | Gold | Gold | Gold |
| Conversion Rate | 250KS/s | 250KS/s | 100KS/s | 100KS/s |
| Differential Nonlinearity | 0.45LSB | 0.45LSB | 0.45LSB | 3LSB |
| Input Type | SINGLE-ENDED | SINGLE-ENDED | SINGLE-ENDED | SINGLE-ENDED |
| Integral Nonlinearity Inl | 0.45LSB | 0.45LSB | 0.45LSB | 3LSB |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Action |
Texas Instruments ADS8504IBDW Analog to Digital Converters (ADC) Overview
12-bit, 250kS/s CMOS Analog-to-Digital Converter (ADC) with a parallel interface. Features a 2.5V internal reference, single-ended input, and bipolar polarity. Offers 0.45 LSB Integral and Differential Nonlinearity, with a Signal-to-Noise Ratio of 73dB and SFDR of 94dB. Operates from a 4.75V to 5.25V supply, with a maximum power dissipation of 100mW.
Packaged in a 28-SOIC with gold contact plating, suitable for -40°C to 85°C operation.