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參數(shù)資料
| 型號： | AD7277BUJ-REEL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | ADC |
| 英文描述： | 3MSPS,12-/10-/8-Bit ADCs in 6-Lead TSOT |
| 中文描述： | 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO6 |
| 封裝： | MO-193AA, TSOT-6 |
| 文件頁數(shù)： | 8/20頁 |
| 文件大?。?/td> | 255K |
| 代理商： | AD7277BUJ-REEL |
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8
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REV. PrF
PRELIMINARY TECHNICAL DATA
AD7276/AD7277/AD7278
Preliminary Technical Data
PIN FUNCTION DESCRIPTION
Pin
Mnemonic
Function
Chip Select. Active low logic input. This input provides the dual function of initiating
conversion on the AD7276/AD7277/AD7278 and also frames the serial data transfer.
Power Supply Input. The V
DD
range for the AD7276/AD7277/AD7278 is from +2.35V to
+3.6V.
Analog Ground. Ground reference point for all circuitry on the AD7276/AD7277/AD7278.
All analog input signals should be referred to this GND voltage.
Analog Input. Single-ended analog input channel. The input range is 0 to V
DD
.
Data Out. Logic Output. The conversion result from the AD7276/AD7277/AD7278 is pro-
vided on this output as a serial data stream. The bits are clocked out on the falling edge of
the SCLK input. The data stream from the AD7276 consists of two leading zeros followed
by the 12 bits of conversion data followed by two trailing zeros, which is provided MSB
first. The data stream from the AD7277 consists of two leading zeros followed by the 10 bits
of conversion data followed by four trailing zeros, which is provided MSB first. The data
stream from the AD7278 consists of two leading zeros followed by the 8 bits of conversion
data followed by six trailing zeros, which is provided MSB first.
Serial Clock. Logic input. SCLK provides the serial clock for accessing data from the part.
This clock input is also used as the clock source for the AD7276/AD7277/AD7278's conver-
sion process.
V
DD
GND
V
IN
SDATA
SCLK
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| AD7277BUJZ-500RL7 | 功能描述:IC ADC 10BIT 3MSPS TSOT23-6 RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1 系列:microPOWER™ 位數(shù):8 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個單端，單極 產(chǎn)品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6 |
| AD7277BUJZ-REEL7 | 功能描述:IC ADC 10BIT 3MSPS TSOT23-6 RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1,000 系列:- 位數(shù):16 采樣率（每秒）:45k 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 功率耗散（最大）:315mW 電壓電源:模擬和數(shù)字 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC W 包裝:帶卷 (TR) 輸入數(shù)目和類型:2 個單端，單極 |
| AD7278 | 制造商:AD 制造商全稱:Analog Devices 功能描述:3MSPS,12-/10-/8-Bit ADCs in 6-Lead TSOT |
| AD7278ARMZ | 功能描述:IC ADC 8BIT SER 3MSPS 8MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:1 系列:microPOWER™ 位數(shù):8 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:- 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:24-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-VQFN 裸露焊盤（4x4） 包裝:Digi-Reel® 輸入數(shù)目和類型:8 個單端，單極 產(chǎn)品目錄頁面:892 (CN2011-ZH PDF) 其它名稱:296-25851-6 |
| AD7278ARMZ-RL | 功能描述:IC ADC 8BIT 3MSPS 8MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模數(shù)轉(zhuǎn)換器 系列:- 標準包裝:2,500 系列:- 位數(shù):16 采樣率（每秒）:15 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:1 功率耗散（最大）:480µW 電壓電源:單電源 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:38-WFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:38-QFN（5x7） 包裝:帶卷 (TR) 輸入數(shù)目和類型:16 個單端，雙極；8 個差分，雙極 配用:DC1011A-C-ND - BOARD DELTA SIGMA ADC LTC2494 |
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