The TLV1572 is a high-speed 10-bit successive-approximation analog-to-digital converter (ADC) that operates from a single 2.7-V to 5.5-V power supply and is housed in a small 8-pin SOIC package.
The TLV1572 accepts an analog input range from 0 to VCC and digitizes the input at a maximum 1.25 MSPS throughput rate. The power dissipation is only 8 mW with a 3-V supply or 25 mW with a 5-V supply. The device features an auto-powerdown mode that automatically powers down to 10 uA whenever a conversion is not performed.
The TLV1572 communicates with digital microprocessors via a simple 3- or 4-wire serial port that interfaces directly to the Texas Instruments TMS320 DSPs and (Q)SPI compatible microcontrollers without using additional glue logic.
Very high throughput rate, simple serial interface, SO-8 package, 3-V operation, and low power consumption make the TLV1572 an ideal choice for compact or remote high-speed systems.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | 2.8V to 5.5V 10-Bit 1.25 MSPS Serial A-D Converter With Auto-Power-Down datasheet (Rev. A) | 04 Sep 1998 | |
| E-book | Best of Baker's Best: Precision Data Converters -- SAR ADCs | 21 May 2015 | ||
| Application note | Low-Power Signal Conditioning For A Pressure Sensor (Rev. A) | 18 May 2015 | ||
| Application note | Determining Minimum Acquisition Times for SAR ADCs, part 2 | 17 Mar 2011 | ||
| Application note | Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A) | 10 Nov 2010 | ||
| Analog Design Journal | Low-power data acquisition sub-system using the TI TLV1572 | 11 Mar 2005 | ||
| Application note | Interfacing the TLV1572 Analog-to-Digital Converter to the TMS320C203 DSP (Rev. B) | 11 May 1999 | ||
| EVM User's guide | TLV1572EVM Evaluation Module User's Guide | 27 Jul 1998 |
For additional terms or required resources, click any title below to view the detail page where available.
| Package | Pins | Download |
|---|---|---|
| SOIC (D) | 8 | View options |
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