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MAX1236MEUA中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
MAX1236MEUA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
- 型號：
MAX1236MEUA
- 功能描述：
模數(shù)轉(zhuǎn)換器 - ADC
- RoHS：
否
- 制造商：
Texas Instruments
- 通道數(shù)量：
2
- 結(jié)構(gòu)：
Sigma-Delta
- 轉(zhuǎn)換速率：
125 SPs to 8 KSPs
- 分辨率：
24 bit
- 輸入類型：
Differential
- 信噪比：
107 dB
- 接口類型：
SPI
- 工作電源電壓：
1.7 V to 3.6 V, 2.7 V to 5.25 V
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
VQFN-32
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
MSOP8 |
899933 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MAXIM/美信 |
22+ |
MSOP-8 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
MAXIM/美信 |
2022 |
MSOP8 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
Maxim(美信) |
23+ |
- |
15000 |
專業(yè)幫助客戶找貨 配單,誠信可靠! |
詢價(jià) | ||
MAXIM/美信 |
2406+ |
uMAX8 |
11260 |
誠信經(jīng)營!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢價(jià) | ||
MAXIM |
22+ |
TSOP-8P |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢!! |
詢價(jià) | ||
MAX |
24+ |
SOP |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢終端BOM表可配單提供樣品 |
詢價(jià) | ||
MAXIM |
24+ |
MSOP8 |
16500 |
進(jìn)口原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAX |
23+ |
SOP |
20000 |
詢價(jià) |
