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AS1526 Datasheet (as1526 / As1527) A/d Converters

Manufacturer: AMSCO

Overview: .. a u s t ri a m i c r o s y s t e m s Product Brief AS1526, AS1527 1 0 - B i t , S i n g l e S u p p l y, L o w - P o w e r, 7 3 k s ps A/ D Conv e rters 1.

Datasheet Details

Part number AS1526
Manufacturer AMSCO
File Size 368.27 KB
Description (AS1526 / AS1527) A/D Converters
Datasheet AS1526_AMSCO.pdf

General Description

The AS1526/AS1527 are low-power, 10-bit, 73ksps analog-to-digital (A/D) converters specifically designed for single-supply A/D applications.

Superior AC characteristics, very low power consumption, and robust packaging make these ultra-small devices perfect for battery-powered analog-data collection devices.

The integrated successive-approximation register (SAR) and a fast (1.5µs) sampling track/hold time provide an economic and highly-reliable A/D conversion solution.

Key Features

  • an internal 2.5V reference. As with the AS1527, the AS1526 can also be used with an external reference, which uses the input range 0V to VREF, including the positive supply range. The AS1527 consumes only 3mW (VDD = 3V) at the 73ksps maximum sampling speed. Both devices feature a low-current (0.3µA) shutdown mode, which reduces power consumption at slower throughput rates. Data accesses are made via the standard, high-speed 3-wire serial interface, which is SPI-, QSPI-, and Microwire-compatible.

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AS1526 Distributor