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MAX1237集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC)規(guī)格書PDF中文資料

MAX1237
廠商型號

MAX1237

參數(shù)屬性

MAX1237 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為托盤;類別為集成電路(IC)的模數(shù)轉(zhuǎn)換器(ADC);產(chǎn)品描述:IC ADC 12BIT SAR 8UMAX

功能描述

2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs

封裝外殼

8-TSSOP,8-MSOP(0.118",3.00mm 寬)

文件大小

407.9 Kbytes

頁面數(shù)量

22

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-14 11:43:00

MAX1237規(guī)格書詳情

General Description

The MAX1236–MAX1239 low-power, 12-bit, multichannel analog-to-digital converters (ADCs) feature internal track/hold (T/H), voltage reference, clock, and an I2C-compatible 2-wire serial interface. These devices operate from a single supply of 2.7V to 3.6V (MAX1237/MAX1239) or 4.5V to 5.5V (MAX1236/MAX1238) and require only 670μA at the maximum sampling rate of 94.4ksps. Supply current falls below 230μA for sampling rates under 46ksps. AutoShutdown? powers down the devices between conversions, reducing supply current to less than 1μA at low throughput rates.

Features

? High-Speed I2C-Compatible Serial Interface

400kHz Fast Mode

1.7MHz High-Speed Mode

? Single-Supply

2.7V to 3.6V (MAX1237/MAX1239)

4.5V to 5.5V (MAX1236/MAX1238)

? Internal Reference

2.048V (MAX1237/MAX1239)

4.096V (MAX1236/MAX1238)

? External Reference: 1V to VDD

? Internal Clock

? 4-Channel Single-Ended or 2-Channel Fully Differential (MAX1236/MAX1237)

? 12-Channel Single-Ended or 6-Channel Fully Differential (MAX1238/MAX1239)

? Internal FIFO with Channel-Scan Mode

? Low Power

670μA at 94.4ksps

230μA at 40ksps

60μA at 10ksps

6μA at 1ksps

0.5μA in Power-Down Mode

? Software-Configurable Unipolar/Bipolar

? Small Packages

8-Pin μMAX (MAX1236/MAX1237)

16-Pin QSOP (MAX1238/MAX1239)

Applications

Handheld Portable Applications

Medical Instruments

Battery-Powered Test Equipment

Solar-Powered Remote Systems

Received-Signal-Strength Indicators

System Supervision

產(chǎn)品屬性

  • 產(chǎn)品編號:

    MAX1237EUA+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    集成電路(IC) > 模數(shù)轉(zhuǎn)換器(ADC)

  • 包裝:

    托盤

  • 位數(shù):

    12

  • 采樣率(每秒):

    94.4k

  • 輸入數(shù):

    2,4

  • 輸入類型:

    差分,單端

  • 數(shù)據(jù)接口:

    I2C

  • 配置:

    S/H-ADC

  • 比率 - S/H:

    1:1

  • 架構(gòu):

    SAR

  • 參考類型:

    外部,內(nèi)部

  • 電壓 - 供電,模擬:

    2.7V ~ 3.6V

  • 電壓 - 供電,數(shù)字:

    2.7V ~ 3.6V

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    8-TSSOP,8-MSOP(0.118",3.00mm 寬)

  • 供應(yīng)商器件封裝:

    8-uMAX/uSOP

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC ADC 12BIT SAR 8UMAX

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
MAXIM
23+
MSOP8
8560
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MAXIM
2016+
MSOP-8
2600
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MAXIM
23+
MSOP8
30000
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MAXIM
TSSOP
256
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MAXIM/美信
22+
BGA
9600
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MAXIM
24+
MSOP8
2250
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MAXIM
2020+
MSOP8
80000
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MAXIM
19+
MSOP8
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MAXIM
23+
MSOP-8
12000
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MAXIM
22+
MSOP8
2500
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詢價