描述 Description

The ADS8515 is a complete 16-bit sampling analog-to-digital (A/D) converter using state-of-the-art CMOS structures. It contains a complete 16-bit, capacitor-based, SAR A/D converter with sample and hold (S/H), reference, clock, interface for microprocessor use, and 3-state output drivers.
The ADS8515 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.
The ADS8515 is available in a 28-pin SSOP package and is fully specified for operation over the industrial –40°C to 85°C temperature range.

特性 Features

? Standard ±10-V Input Range
? ±2.0 LSB Max INL
? 5-V Analog Supply, Flexible I/O Supply Voltage at 1.65 V to 5.25 V
? Uses Internal or External Reference
? 100-mW Typ Power Dissipation at 250 kSPS
? APPLICATIONS
? Data Acquisition Systems
? Medical Equipment
? Instrumentation
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