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A detailed close-up of an integrated circuit (IC) die, showing the intricate layout of its components and connections.

VA32HDR14.2

PRODUCT

Integrated Circuits

CATEGORY

Amplifiers

About

32-channel and high dynamic range charge sensitive preamplifier-shaper circuit, with sample and hold, multiplexed analog readout and calibration facilities. Parallel analogue output of all 32 pre-amplifiers. Compatible with parallel connection to 32 channels TA-ASICs.

Product Features

Application

Imaging, Spectroscopy, Calorimetry

Number of inputs

32

Input charge range

-2 pC to +13 pC

Shaping time

2 μs

Nominal capacitive load

20 pF

Equivalent Noise Charge (ENC)

2700 e + 50 e/pF

Outputs

Multiplexed pulse height and individual output per channel

Test and calibration

Internal calibration circuit and test channel

Power consumption

3 mW / channel


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