AK9235NK

Dual 12bit 1MSPS SAR ADC

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Description

The AK9235 is a 1.03 MSPS 12-bit successive approximation A/D converter.
It supports a wide range of power supply voltage realizing to compose a general purpose system while reducing the cost.
The AK9235 has small input capacitance. Therefore electric characteristics of the system can be achieved easily.
Moreover, low power consumption is accomplished, enabling to reduce the system power dissipation.
The AK9235 is available in a small package, saving space on the printing board.


AK9235NK

SAR ADC AK9235NK

Key Features

AK9235NK|2ch 12-bit 1.0MSPS SAR A/Dコンバーター
Produce Name AK9235NK
Number of Channel 2 ch (Simultaneous Sampling)
Resolution 12-bit
Sampling Rate 1.03 MSPS
Input Capacitance (typ.) 13 pF
DNL (typ.) -0.4 ~ +0.4 LSB
INL (typ.) -0.5 ~ +0.5 LSB
S/N (typ.) 73 dB
Power Supply VDD: 3.0 ~ 5.5 V
DRVDD: 3.0 ~ 5.5 V
Current Consumption (typ.) 6 mA
Operational Temperature Range -40 ~ 125 °C
Package 16-pin QFN 3 × 3 mm
(pin pitch 0.5 mm)
Schedule Sample Available
Mass Product CY2018/Q2

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Block Diagram

Block Diagram

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