Part Number: ADS8504
Function: 12-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER
Package: 28-Pin SOIC Type
Manufacturer: Burr-Brown (Texas Instruments)
Image and Pinouts:
Description
The ADS8504 is a complete 12-bit sampling A/D converter using state-of-the-art CMOS structures. It contains a complete 12-bit, capacitor-based, SAR A/D with S/H, reference, clock, interface for microprocessor use, and 3-state output drivers.
The ADS8504 is specified at a 250-kHz sampling rate over the full temperature range. Precision resistors provide an industry standard ±10-V input range, while the innovative design allows operation from a single +5-V supply, with power dissipation under 100 mW.
Features
1. 250-kHz Sampling Rate
2. Standard ±10-V Input Range
3. 73-dB SINAD With 45-kHz Input
4. ±0.45 LSB Max INL
5. ±0.45 LSB Max DNL
6. 12 Bit No Missing Code
7. ±1 LSB Bipolar Zero Errors
8. ±0.4 PPM/°C Bipolar Zero Error Drift
9. Single 5-V Supply Operation
10. Pin-Compatible With ADS7804/05 (Low Speed) and 16-Bit ADS8505
11. Uses Internal or External Reference
12. Full Parallel Data Output
13. 70-mW Typ Power Dissipation at 250 KSPS
Applications:
1. Industrial Process Control
2. Data Acquisition Systems
3. Digital Signal Processing
Other data sheets are available within the file:
ADS8504IB, ADS8504IBDW, ADS8504IBDWG4, ADS8504IBDWR