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ams OSRAM AS1545
- Part Number:
AS1545
- Manufacturer:
- Category:
- RoHs:
Non-RoHS Compliant - Datasheet:
AS1545_Datesheet - Description:
IC ADC 12BIT SAR 32TQFN
- In stock 0
DESCRIPTION
· The AS1545 is a dual, 12-bit, 6-channel, 1 MSPS, high-speed SAR ADC.
· Operates with a single +2.7V to +5.25V supply.
· Features two ADCs, each with a 6-channel multiplexer and track/hold amplifier.
· Includes an internal 2.5V reference and integrated reference buffer.
· Available in a 32-lead TQFN package.
FEATURES
· Sampling rate: 1MSPS per ADC.
· Dual 12-bit serial interface.
· Software configurable analog input types: 12-channel single-ended, 6-channel pseudo-differential, 6-channel fully differential.
· Internal +2.5V reference or external: 1V to VDD.
· Rail to rail common mode input range.
· Low-power consumption: 15mW max. at 1MSPS with 2.7V supplies, 37mW max. at 1MSPS with 5.25V supplies.
· Dual conversion with read at 20 MHz SCLK.
· Motor control registers: difference of inputs, quadrature signal phases, direction, and step down counter.
APPLICATIONS
· Ideal for motor control applications such as encoder feedback or current sense.
· Suitable for robotics, sonar, and radio frequency identification.
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ams OSRAM