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16-Bit 250kHz CMOS Analog-to-Digital Converter With Parallel Interface 4.096V Internal Reference


Package | PIN: DB | 28
Temp: I (-40 to 85)
Carrier: Partial Tube
Qty Price
1-9 $11.23
10-24 $10.44
25-99 $10.08
100-249 $8.80
250-499 $8.38
500-749 $7.71
750-999 $6.92
1000+ $6.90


  • 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
    • Industrial Process Control
    • Data Acquisition Systems
    • Digital Signal Processing
    • Medical Equipment
    • Instrumentation

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Texas Instruments  ADS8515IDB

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.