VDD 1
參數(shù)資料
型號(hào): AD7276BRM
廠商: Analog Devices Inc
文件頁(yè)數(shù): 5/29頁(yè)
文件大?。?/td> 0K
描述: IC ADC 12BIT 3MSPS HS LP 8MSOP
標(biāo)準(zhǔn)包裝: 50
位數(shù): 12
采樣率(每秒): 3M
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 19.8mW
電壓電源: 單電源
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 管件
輸入數(shù)目和類型: 1 個(gè)單端,單極
配用: EVAL-AD7276CBZ-ND - BOARD EVALUATION FOR AD7276
AD7276/AD7277/AD7278
Rev. C | Page 12 of 28
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
VDD 1
GND 2
VIN 3
CS
6
SCLK
4
SDATA
5
AD7276/
AD7277/
AD7278
TOP VIEW
(Not to Scale)
04
90
3-
0
7
Figure 8. 6-Lead TSOT Pin Configuration
04
90
3-
0
08
VDD 1
SDATA 2
CS 3
NC 4
VIN
8
GND
7
SCLK
6
NC
5
NC = NO CONNECT
AD7276/
AD7277/
AD7278
TOP VIEW
(Not to Scale)
Figure 9. 8-Lead MSOP Pin Configuration
Table 7. Pin Function Descriptions
Pin No.
6-Lead TSOT
8-Lead MSOP
Mnemonic
Description
1
VDD
Power Supply Input. The VDD range for the AD7276/AD7277/AD7278 is 2.35 V to 3.6 V.
2
7
GND
Analog Ground. Ground reference point for all circuitry on the
AD7276/AD7277/AD7278. All analog input signals should be referred to this GND
voltage.
3
8
VIN
Analog Input. Single-ended analog input channel. The input range is 0 V to VDD.
4
6
SCLK
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 conversion process of the
AD7276/AD7277/AD7278.
5
2
SDATA
Data Out. Logic output. The conversion result from the AD7276/AD7277/AD7278 is
provided 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 12 bits of conversion data and two trailing zeros, provided MSB first.
The data stream from the AD7277 consists of two leading zeros followed by 10 bits of
conversion data and four trailing zeros, provided MSB first. The data stream from the
AD7278 consists of two leading zeros followed by 8 bits of conversion data and six
trailing zeros, provided MSB first.
6
3
CS
Chip Select. Active low logic input. This input provides the dual function of initiating
conversion on the AD7276/AD7277/AD7278 and framing the serial data transfer.
4, 5
NC
No Connect.
相關(guān)PDF資料
PDF描述
AD7291BCPZ-RL7 IC ADC I2C/SRL 22.22K 20LFCSP
AD7298-1BCPZ-RL IC ADC 10BIT SPI/SRL 8CH 20LFCSP
AD7298BCPZ-RL7 IC ADC 10BIT SPI/SRL 8CH 20LFCSP
AD7302BRUZ-REEL7 IC DAC 8BIT DUAL R-R 20-TSSOP
AD7303BRM IC DAC 8BIT DUAL R-R 8-MSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD7276BRM-U2 制造商:Analog Devices 功能描述:ADC SGL SAR 3MSPS 12-BIT SERL 8MSOP - Bulk
AD7276BRMZ 功能描述:IC ADC 12BIT SRL 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:- 其它有關(guān)文件:TSA1204 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 位數(shù):12 采樣率(每秒):20M 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:2 功率耗散(最大):155mW 電壓電源:模擬和數(shù)字 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-TQFP 供應(yīng)商設(shè)備封裝:48-TQFP(7x7) 包裝:Digi-Reel® 輸入數(shù)目和類型:4 個(gè)單端,單極;2 個(gè)差分,單極 產(chǎn)品目錄頁(yè)面:1156 (CN2011-ZH PDF) 其它名稱:497-5435-6
AD7276BRMZ-REEL 功能描述:IC ADC 12BIT 3MSPS HS LP 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(biāo)準(zhǔn)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(gè)單端,單極
AD7276BUJ-REEL 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
AD7276BUJZ 制造商:Analog Devices 功能描述:IC,12-bit ADC,AD7276BUJZ