EVAL-AD7091SDZ開發(fā)板套件編程器的評估板-模數(shù)轉(zhuǎn)換器（ADC）規(guī)格書PDF中文資料

EVAL-AD7091SDZ屬于開發(fā)板套件編程器的評估板-模數(shù)轉(zhuǎn)換器（ADC）。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的EVAL-AD7091SDZ評估板 - 模數(shù)轉(zhuǎn)換器（ADC）模數(shù)轉(zhuǎn)換器 (ADC) 評估板是預(yù)裝有元器件的電路板，用于提供特定 ADC 或器件工作實例。特定板上的 A/D 轉(zhuǎn)換器數(shù)量從 3 到 32 不等，每秒采樣率從 2.5 kHz 到 26 GHz 不等，輸入電壓范圍從 0 到 8 Vp-p。

GENERAL DESCRIPTION

The AD7091 is a 12-bit successive approximation register analog-to-digital converter (SAR ADC) that offers ultralow power consumption (typically 367 μA at 3 V and 1 MSPS) while achieving fast throughput rates (1 MSPS with a 50 MHz SCLK). The AD7091 operates from a single 2.09 V to 5.25 V power supply. The AD7091 also features an on-chip conversion clock and a high speed serial interface.

FEATURES

Fast throughput rate of 1 MSPS

Specified for VDD of 2.09 V to 5.25 V

INL of ±1 LSB maximum

Analog input range of 0 V to VDD

Ultralow power

367 μA typical at 3 V and 1 MSPS

324 nA typical at 3 V in power-down mode

Reference provided by VDD

Flexible power/throughput rate management

High speed serial interface: SPI?-/QSPI?-/MICROWIRE?-/

DSP-compatible

Busy indicator

Power-down mode

8-lead, 2 mm × 2 mm LFCSP package

Temperature range: ?40°C to +125°C

APPLICATIONS

Battery-powered systems

Handheld meters

Medical instruments

Mobile communications

Instrumentation and control systems

Data acquisition systems

Optical sensors

Diagnostic/monitoring functions

Energy harvesting