The THS1209 is a CMOS, low-power, 12-bit, 8 MSPS analog-to-digital converter (ADC). The speed, resolution, bandwidth, and single-supply operation are suited for applications in radar, imaging, high-speed acquisition, and communications. A multistage pipelined architecture with output error correction logic provides for no missing codes over the full operating temperature range. Internal control registers allow for programming the ADC into the desired mode. The THS1209 consists of two analog inputs, which are sampled simultaneously. These inputs can be selected individually and configured to single-ended or differential inputs. Internal reference voltages for the ADC (1.5 V and 3.5 V) are provided. An external reference can also be chosen to suit the dc accuracy and temperature drift requirements of the application.
The THS1209C is characterized for operation from 0°C to 70°C, and the THS1209I is characterized for operation from –40°C to 85°C.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | THS1209: 12-Bit, 2 Analog Input, 8 MSPS, Simultaneous Sampling A/D Converte datasheet (Rev. B) | 16 Dec 2002 | |
| Application note | Noise Analysis for High Speed Op Amps (Rev. A) | 17 Jan 2005 | ||
| EVM User's guide | Modular THS1206EVM User's Guide | 11 Dec 2003 | ||
| Application note | Resetting Non-FIFO Variations of the 12-bit THS1206 | 09 May 2002 | ||
| EVM User's guide | THS1207, THS1209, THS1007, THS1009 EVM User's Guide | 29 Jan 2001 |
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