| Resolution (Bits) | 16 |
| Number of input channels | 1 |
| Sample rate (Max) (kSPS) | 40 |
| Interface type | Byte-Wide, Parallel |
| Architecture | SAR |
| Input type | Single-Ended |
| Rating | Catalog |
| Reference mode | Ext, Int |
| Input range (Max) (V) | 10 |
| Input range (Min) (V) | -10 |
| Operating temperature range (C) | -40 to 85 |
| Power consumption (Typ) (mW) | 28 |
| Analog voltage AVDD (Min) (V) | 4.75 |
| SNR (dB) | 88 |
| Analog voltage AVDD (Max) (V) | 5.25 |
| INL (Max) (+/-LSB) | 1.5 |
| Digital supply (Min) (V) | 4.75 |
| Digital supply (Max) (V) | 5.25 |
- 35mW max POWER DISSIPATION
- 50 μW POWER-DOWN MODE
- 25 μs max ACQUISITION AND CONVERSION
- ±1.5LSB max INL
- DNL:16 Bits, No Missing Codes
- 86dB min SINAD WITH 1kHz INPUT
- ±10V, 0V TO +5V, AND 0V TO +4V INPUT RANGES
- SINGLE +5V SUPPLY OPERATION
- PARALLEL AND SERIAL DATA OUTPUT
- PIN-COMPATIBLE WITH THE 12-BIT ADS7806
- USES INTERNAL OR EXTERNAL REFERENCE
- 0.3" DIP-28 AND SO-28
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The ADS7807 is a low-power, 16-bit, sampling Analog-to-Digital (A/D) converter using state-of-the-art CMOS structures. It contains a complete 16-bit, capacitor-based, Successive Approximation Register (SAR) A/D converter with sample-and-hold, clock, reference, and microprocessor interface with parallel and serial output drivers.
The ADS7807 can acquire and convert 16-bits to within ±1.5LSB in 25μs max while consuming only 35mW max. Laser trimmed scaling resistors provide standard industrial input ranges of ±10V and 0V to +5V. In addition, a 0V to +4V range allows development of complete single-supply systems.
The ADS7807 is available in a 0.3" DIP-28 and SO-28, both fully specified for operation over the industrial ?40°C to +85°C temperature range.
