austriamicrosystems AG AS1534
The AS1534 is a low-power, 8-channel, 200ksps, 12-bit analog-to-digital (A/D) converter specifically designed to operate with single-supply devices. The successive-approximation register (SAR), highspeed sampling, high-bandwidth track/hold circuitry, and configurable inputs combine to make the AS1534 highlyflexible and configurable. The device requires very low supply-current at the 200ksps max sampling speed, and features flexible power-down modes to reduce power consumption at slower throughput rate.
| Part No. |
AS1534 |
| Datasheet |
AS1534
Download
|
| Manufacturer |
 austriamicrosystems AG |
| Description |
200ksps A/D Converter |
| Buy |
Stock & Price
|
GENERAL DESCRIPTION
Superior AC characteristics, very low power-consumption, and highly-reliable packaging make the AS1534 perfect for batterypowered remote-sensor and data-acquisition devices. Internal registers are used to control the AS1534 features, report on the status of the device, and hold the A/D conversion results. The AS1534 operates from a single +3 to +3.6V supply and contains an internal 2.5V reference and integrated reference buffer. The device also supports an external reference. Data accesses are made via the fast 8-/16-bit parallel interface in support of a wide range of microprocessors. The AS1534 is available in a 44-pin PQFP package. Product Brief 1 2 - b i t , 8 - C h a n n e l , L o w - P o w e r, 2 0 0 k s ps A / D C o n v e r t e r 2 Key FEATURES
! ! ! Sampling Rate: 200ksps 8- and 16-Bit Parallel Interface Analog Input Types: - 8-Channel Single-Ended - 4-Channel Pseudo-Differential - 4-Channel Fully-Differential Software-Configurable Unipolar or Bipolar Inputs...
