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參數(shù)資料
| 型號： | AD5321* |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | +2.5 V to +5.5 V. 120 uA. 2-Wire Interface. Voltage Output 8-/10-/12-Bit DACs |
| 中文描述： | 2.5伏至5.5伏120微安。 2線接口。 DAC的電壓輸出8-/10-/12-Bit |
| 文件頁數(shù)： | 11/15頁 |
| 文件大小： | 178K |
REV. 0
AD5301/AD5311/AD5321
–11–
SCL
SDA
SCL
SDA
D3
D2
D1
D0
X
X
X
X
X
X
PD1
PD0
D7
D6
D5
D4
0
0
0
1
1
A1*
A0
R/
W
ACK
BY
AD5301
STOP
COND
BY
MASTER
LEAST SIGNIFICANT CONTROL BYTE
ACK
BY
AD5301
START
COND
BY
MASTER
ADDRESS BYTE
MOST SIGNIFICANT CONTROL BYTE
ACK
BY
AD5301
*THIS BIT MUST BE 0 IN THE 6-PIN SOT-23 VERSION.
Figure 24. AD5301 Write Sequence
SCL
SDA
SCL
SDA
D5
D4
D3
D2
D1
D0
X
X
X
X
PD1
PD0
D9
D8
D7
D6
0
0
0
1
1
A1*
A0
R/
W
ACK
BY
AD5311
STOP
COND
BY
MASTER
LEAST SIGNIFICANT CONTROL BYTE
ACK
BY
AD5311
START
COND
BY
MASTER
ADDRESS
BYTE
MOST SIGNIFICANT CONTROL BYTE
ACK
BY
AD5311
*THIS BIT MUST BE 0 IN THE 6-PIN SOT-23 VERSION.
Figure 25. AD5311 Write Sequence
SCL
SDA
SCL
SDA
D7
D6
D5
D4
D3
D2
D1
D0
X
X
PD1
PD0
D11
D10
D9
D8
0
0
0
1
1
A1*
A0
R/
W
ACK
BY
AD5321
STOP
COND
BY
MASTER
LEAST SIGNIFICANT CONTROL BYTE
ACK
BY
AD5321
START
COND
BY
MASTER
ADDRESS BYTE
MOST SIGNIFICANT CONTROL BYTE
ACK
BY
AD5321
*THIS BIT MUST BE 0 IN THE 6-PIN SOT-23 VERSION.
Figure 26. AD5321 Write Sequence
WRITE OPERATION
When writing to the AD5301/AD5311/AD5321 DACs, the user
must begin with an address byte, after which the DAC will
acknowledge that it is prepared to receive data by pulling SDA
low. This address byte is followed by the 16-bit word in the
form of two control bytes. The write operations for the three
DACs are shown in the figures below.
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相關(guān)代理商/技術(shù)參數(shù) |
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| AD5321BRM | 功能描述:IC DAC 12BIT 2.5V 2-WIRE 8-MSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 標準包裝:47 系列:- 設(shè)置時間:2µs 位數(shù):14 數(shù)據(jù)接口:并聯(lián) 轉(zhuǎn)換器數(shù)目:1 電壓電源:單電源 功率耗散（最大）:55µW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:28-SSOP 包裝:管件 輸出數(shù)目和類型:1 電流，單極；1 電流，雙極 采樣率（每秒）:* |
| AD5321BRM-REEL | 制造商:Analog Devices 功能描述:DAC 1-CH Resistor-String 12-bit 8-Pin MSOP T/R 制造商:Analog Devices 功能描述:DAC 1CH RES-STRING 12-BIT 8MSOP - Tape and Reel |
| AD5321BRM-REEL7 | 功能描述:IC DAC 12BIT 2WIRE I2C 8-MSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色產(chǎn)品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 標準包裝:91 系列:- 設(shè)置時間:4µs 位數(shù):10 數(shù)據(jù)接口:MICROWIRE?，串行，SPI? 轉(zhuǎn)換器數(shù)目:8 電壓電源:單電源 功率耗散（最大）:2.7mW 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-DFN-EP（4x3） 包裝:管件 輸出數(shù)目和類型:8 電壓，單極 采樣率（每秒）:* |
| AD5321BRMZ | 功能描述:IC DAC 12BIT 2WIRE I2C 8-MSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)模轉(zhuǎn)換器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 設(shè)置時間:4µs 位數(shù):12 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:2 電壓電源:單電源 功率耗散（最大）:- 工作溫度:-40°C ~ 85°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-uMAX 包裝:管件 輸出數(shù)目和類型:2 電壓，單極 采樣率（每秒）:* 產(chǎn)品目錄頁面:1398 (CN2011-ZH PDF) |
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