AD574AK集成電路（IC）的模數(shù)轉換器（ADC）規(guī)格書PDF中文資料

AD574AK屬于集成電路（IC）的模數(shù)轉換器（ADC）。由亞德諾半導體技術有限公司制造生產的AD574AK模數(shù)轉換器（ADC）模數(shù)轉換器（ADC、A/D 或 A 轉 D）對模擬信號進行采樣，例如由麥克風采集的聲音或傳感器的輸出，然后將其轉換為數(shù)字信號。一般來說，數(shù)字輸出是二進制補碼二進制數(shù)，與輸入成比例。輸入類型可能是差分、偽差分或單端輸入。模數(shù)轉換器可按照位數(shù)、采樣率、輸入數(shù)、接口、轉換器數(shù)和架構（例如自適應增量、雙斜率、折疊、流水線、SAR、三角積分、兩步式）進行選擇。

GENERAL DESCRIPTION

The AD5450/AD5451/AD5452/AD54531 are CMOS 8-/10-/12-/14-bit current output digital-to-analog converters (DACs), respecttively. These devices operate from a 2.5 V to 5.5 V power supply, making them suited to several applications including batterypowered applications.

FEATURES

12 MHz multiplying bandwidth

Integral nonlinearity (INL) of ±0.25 LSB at 8-bit

8-lead TSOT and MSOP packages

2.5 V to 5.5 V supply operation

Pin-compatible 8-/10-/12-/14-bit current output DACs

±10 V reference input

50 MHz serial interface

2.7 MSPS update rate

Extended temperature range: –40°C to +125°C

4-quadrant multiplication

Power-on reset with brownout detect

<0.4 μA typical current consumption

Guaranteed monotonic

Qualified for automotive applications

APPLICATIONS

Portable battery-powered applications

Waveform generators

Analog processing

Instrumentation applications

Programmable amplifiers and attenuators

Digitally controlled calibration

Programmable filters and oscillators

Composite video

Ultrasound

Gain, offset, and voltage trimming

Qualified for automotive applications