Key facts
- Brand
- Analog Devices
- Model
- AD1671
- Category
- Other Electronics
- Documents
- 2
- Languages
- ZH
- Last added
- 2012-08-02
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Analog Devices AD1671 12-Bit 1.25 MSPS A/D Converter Datasheet
The AD1671 is a complete single-chip sampling 12-bit, 1.25 MSPS analog-to-digital converter featuring an on-board high-performance sample-and-hold amplifier (SHA) and voltage reference. It guarantees no missing codes over the full operating temperature range and utilizes a merged high-speed bipolar/CMOS process for superior speed and power consumption compared to hybrid implementations.
The device supports input signal ranges of 0 V to +5 V unipolar or ±5 V bipolar, selectable via pin strapping, with an input resistance of 10 kΩ. It also offers a range of 0 V to +2.5 V unipolar or ±2.5 V bipolar with 10 MΩ input resistance. The AD1671 provides output data in two's complement or offset binary format and includes an out-of-range indicator for overflow conditions. This manual is written in Chinese.
Analog Devices AD1671 specifications
| Resolution | 12 Bits |
|---|---|
| Conversion Time | 800 ns |
| Throughput Rate | 1.25 MSPS |
| Signal-to-Noise Plus Distortion Ratio (f IN = 100 kHz) | 70 dB |
| Power Dissipation | 570 mW |
| Operating Voltages VCC | +4.75 to +5.25 Volts |
| Operating Temperature Range (Grade S) | -55 to +125 °C |
Source: Analog Devices AD1671 12-Bit 1.25 MSPS A/D Converter Datasheet
All Analog Devices AD1671 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the conversion time of the AD1671?
The conversion time for the AD1671 is 800 ns.
From: Analog Devices AD1671 12-Bit 1.25 MSPS A/D Converter Datasheet
Does the AD1671 guarantee no missing codes?
Yes, the device guarantees no missing codes over the full operating temperature range.
From: Analog Devices AD1671 12-Bit 1.25 MSPS A/D Converter Datasheet