ADS8504IBDWR
Active12-BIT 250KHZ CMOS ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE 2.5V INTERNAL REFERENCE
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ADS8504IBDWR
Active12-BIT 250KHZ CMOS ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE 2.5V INTERNAL REFERENCE
Technical Specifications
Parameters and characteristics for this part
| Specification | ADS8504IBDWR |
|---|---|
| Architecture | SAR |
| Configuration | S/H-ADC |
| Data Interface | Parallel |
| Input Type | Single Ended |
| Mounting Type | Surface Mount |
| Number of A/D Converters | 1 |
| Number of Bits | 12 bits |
| Number of Inputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 28-SOIC |
| Package / Case [x] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Ratio - S/H:ADC | 1:1 |
| Reference Type | External, Internal |
| Sampling Rate (Per Second) | 250 k |
| Supplier Device Package | 28-SOIC |
| Voltage - Supply, Analog | 5 V |
| Voltage - Supply, Digital | 5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 10.78 | |
| 10 | $ 9.91 | |||
| 25 | $ 9.50 | |||
| 100 | $ 8.37 | |||
| 250 | $ 7.96 | |||
| 500 | $ 7.44 | |||
| Digi-Reel® | 1 | $ 10.78 | ||
| 10 | $ 9.91 | |||
| 25 | $ 9.50 | |||
| 100 | $ 8.37 | |||
| 250 | $ 7.96 | |||
| 500 | $ 7.44 | |||
| Tape & Reel (TR) | 1000 | $ 6.83 | ||
| Texas Instruments | LARGE T&R | 1 | $ 8.44 | |
| 100 | $ 7.37 | |||
| 250 | $ 5.68 | |||
| 1000 | $ 5.08 | |||
Description
General part information
ADS8504 Series
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.
The ADS8504 is available in a 28-pin SOIC package and is fully specified for operation over the industrial -40°C to 85°C temperature range.
