ADS8515数据手册集成电路（IC）的模数转换器（ADC）规格书PDF

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
• 90-dB Min SNR with 20-kHz Input
• ±2.0 LSB Max INL
• ±1 LSB Max DNL, 16 Bits, No Missing Code
• 5-V Analog Supply, Flexible I/O Supply Voltage at 1.65 V to 5.25 V
• Pin-Compatible with ADS7805/10 (Low Speed), and 12-Bit ADS7804/8504
• Uses Internal or External Reference
• Full Parallel Data Output
• 100-mW Typ Power Dissipation at 250 kSPS
• 28-Pin SSOP Package
• APPLICATIONS
- Industrial Process Control
• Data Acquisition Systems
• Digital Signal Processing
• Medical Equipment
• Instrumentation
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