Part Number: ADS8505
Function: 16-BIT 250-KSPS SAMPLING CMOS ANALOG-TO-DIGITAL CONVERTER
Package: 28-Pin SSOP and SOIC Type
Manufacturer: Burr-Brown -> Texas Instruments
Image and Pinouts:
Description
The ADS8505 is a complete 16-bit sampling A/D converter using state-of-the-art CMOS structures. It contains a complete 16-bit, capacitor-based, SAR A/D with S/H, reference, clock, interface for microprocessor use, and 3-state output drivers.
The IC 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. 105dB SFDR at 250-kHz Sample Rate
2. Standard ±10-V Input Range
3. ±1.5 LSB Max INL
4. ±1 LSB Max DNL, 16-Bits No Missing Codes
5. ±2 mV Max Bipolar Zero Error With ±0.4 PPM/°C Drift
6. ±0.1% FSR Max Full-Scale Error With ±2 PPM/°C Drift
7. Single 5-V Supply Operation
8. Pin-Compatible With ADS7805 (Low Speed) and 12-Bit ADS8504/7804
9. Uses Internal or External Reference
10. Full Parallel Data Output
11. 70-mW Typ Power Dissipation at 250 KSPS
Applications:
1. Industrial Process Control
2. Data Acquisition Systems
3. Digital Signal Processing
4. Medical Equipment
5. Instrumentation
Other data sheets are available within the file:
ADS8505I, ADS8505IB, ADS8505IBDB, ADS8505IBDBG4
ADS8505 Datasheet PDF Download
