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參數(shù)資料
| 型號： | AD5326BRU |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 10/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC 12BIT QUAD W/BUFF 16TSSOP |
| 產(chǎn)品培訓模塊： | Data Converter Fundamentals DAC Architectures |
| 標準包裝： | 1 |
| 設置時間： | 8µs |
| 位數(shù)： | 12 |
| 數(shù)據(jù)接口： | I²C，串行 |
| 轉(zhuǎn)換器數(shù)目： | 4 |
| 電壓電源： | 單電源 |
| 功率耗散（最大）： | 4.5mW |
| 工作溫度： | -40°C ~ 105°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-TSSOP（0.173"，4.40mm 寬） |
| 供應商設備封裝： | 16-TSSOP |
| 包裝： | 管件 |
| 輸出數(shù)目和類型： | 4 電壓，單極；4 電壓，雙極 |
| 采樣率（每秒）： | 125k |
AD5306/AD5316/AD5326
Rev. F | Page 18 of 24
WRITE OPERATION
When writing to the AD5306/AD5316/AD5326 DACs, the user
must begin with an address byte (R/W = 0), after which the DAC
acknowledges that it is prepared to receive data by pulling SDA
low. This address byte is followed by the pointer byte, which is
also acknowledged by the DAC. Two bytes of data are then
written to the DAC, as shown in Figure 33. A stop condition
follows.
READ OPERATION
When reading data back from the AD5306/AD5316/AD5326
DACs, the user begins with an address byte (R/W = 0), after
which the DAC acknowledges that it is prepared to receive data
by pulling SDA low. This address byte is usually followed by the
pointer byte, which is also acknowledged by the DAC. Following
this, there is a repeated start condition by the master, and the
address is resent with R/W = 1. This is acknowledged by the
DAC, indicating that it is prepared to transmit data. Two bytes
of data are then read from the DAC, as shown in Figure 34. A
stop condition follows.
A1
X
LSB
X
R/W
A0
0
LEAST SIGNIFICANT DATA BYTE
MOST SIGNIFICANT DATA BYTE
00
1
ACK
BY
AD53x6
ACK
BY
AD53x6
ACK
BY
AD53x6
ACK
BY
AD533x
MSB
ADDRESS BYTE
POINTER BYTE
START
CONDITION
BY
MASTER
STOP
CONDITION
BY
MASTER
SCL
SDA
SCL
SDA
MSB
LSB
MSB
LSB
02066-033
Figure 33. Write Sequence
02066-034
DATA BYTE
LEAST SIGNIFICANT DATA BYTE
SCL
SDA
MSB
SCL
SDA
MSB
ADDRESS BYTE
SCL
SDA
MSB
LSB
POINTER BYTE
ADDRESS BYTE
LSB
ACK
BY
AD53x6
ACK
BY
AD53x6
ACK
BY
AD53x6
ACK
BY
MASTER
START
CONDITION
BY
MASTER
REPEATED
START
CONDITION
BY
MASTER
NO
ACK
BY
MASTER
STOP
CONDITION
BY
MASTER
X
R/W
0
00
1
A1
R/W
A0
A1
A0
00
0
1
LSB
Figure 34. Readback Sequence
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD5326BRU-REEL | 制造商:Analog Devices 功能描述:DAC 4-CH Resistor-String 12-bit 16-Pin TSSOP T/R 制造商:Analog Devices 功能描述:DAC 4-CH RES-STRING 12-BIT 16TSSOP - Tape and Reel |
| AD5326BRU-REEL7 | 功能描述:IC DAC 12BIT QUAD W/BUFF 16TSSOP 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:2,400 系列:- 設置時間:- 位數(shù):18 數(shù)據(jù)接口:串行 轉(zhuǎn)換器數(shù)目:3 電壓電源:模擬和數(shù)字 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:36-TFBGA 供應商設備封裝:36-TFBGA 包裝:帶卷 (TR) 輸出數(shù)目和類型:* 采樣率（每秒）:* |
| AD5326BRUZ | 功能描述:IC DAC 12BIT QUAD W/BUFF 16TSSOP 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)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:50 系列:- 設置時間: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） 供應商設備封裝: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) |
| AD5326BRUZ1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:2.5 V to 5.5 V, 400 ??A, 2-Wire Interface, Quad Voltage Output, 8-/10-/12-Bit DACs |
| AD5326BRUZ-REEL | 功能描述:IC DAC 12BIT QUAD W/BUFF 16TSSOP RoHS:是 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） 供應商設備封裝: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）:* |
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