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參數(shù)資料
| 型號： | AD5321BRMZ-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 7/24頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC 12BIT 2WIRE I2C 8-MSOP |
| 產(chǎn)品培訓(xùn)模塊： | Data Converter Fundamentals DAC Architectures |
| 標準包裝： | 1,000 |
| 設(shè)置時間： | 8µs |
| 位數(shù)： | 12 |
| 數(shù)據(jù)接口： | I²C，串行 |
| 轉(zhuǎn)換器數(shù)目： | 1 |
| 電壓電源： | 單電源 |
| 功率耗散（最大）： | 1.4mW |
| 工作溫度： | -40°C ~ 105°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： | 帶卷 (TR) |
| 輸出數(shù)目和類型： | 1 電壓，單極；1 電壓，雙極 |
| 采樣率（每秒）： | 125k |
AD5301/AD5311/AD5321
Rev. B | Page 15 of 24
WRITE OPERATION
When writing to the AD5301/AD5311/AD5321 DACs, the
user must begin with an address byte, after which the DAC
acknowledges 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
SCL
SDA
SCL
SDA
LEAST SIGNIFICANT CONTROL BYTE
ACK
BY
AD5301
ACK
BY
AD5301
START
COND
BY
MASTER
*THIS BIT MUST BE 0 IN THE 6-LEAD SOT-23 VERSION.
ACK
BY
AD5301
STOP
COND
BY
MASTER
PD1
X
PD0
D7
D6
D5
D4
MOST SIGNIFICANT CONTROL BYTE
ADDRESS BYTE
0A1*
A0
00
11
R/W
D3
D2
D1
D0
X
0
09
27
-02
7
Figure 29. AD5301 Write Sequence
SCL
SDA
SCL
SDA
LEAST SIGNIFICANT CONTROL BYTE
ACK
BY
AD5311
ACK
BY
AD5311
START
COND
BY
MASTER
*THIS BIT MUST BE 0 IN THE 6-LEAD SOT-23 VERSION.
ACK
BY
AD5311
STOP
COND
BY
MASTER
PD1
X
PD0
D9
D8
D7
D6
MOST SIGNIFICANT CONTROL BYTE
ADDRESS BYTE
0A1*
A0
00
11
R/W
D5
D4
D3
D2
D1
D0
X
00
92
7-
0
28
Figure 30. AD5311 Write Sequence
SCL
SDA
SCL
SDA
LEAST SIGNIFICANT CONTROL BYTE
ACK
BY
AD5321
ACK
BY
AD5321
START
COND
BY
MASTER
*THIS BIT MUST BE 0 IN THE 6-LEAD SOT-23 VERSION.
ACK
BY
AD5321
STOP
COND
BY
MASTER
PD1
X
PD0
D11
D10
D9
D8
MOST SIGNIFICANT CONTROL BYTE
ADDRESS BYTE
0A1*
A0
00
11
R/W
D7
D6
D5
D4
D3
D2
D1
D0
00
92
7-
0
29
Figure 31. AD5321 Write Sequence
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相關(guān)代理商/技術(shù)參數(shù) |
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| AD5321BRMZ-REEL71 | 制造商:AD 制造商全稱:Analog Devices 功能描述:2.5 V to 5.5 V, 120 ??A, 2-Wire Interface, Voltage-Output 8-/10-/12-Bit DACs |
| AD5321BRT | 制造商:AD 制造商全稱:Analog Devices 功能描述:+2.5 V to +5.5 V, 120 uA, 2-Wire Interface, Voltage Output 8-/10-/12-Bit DACs |
| AD5321BRT-500RL7 | 制造商:Analog Devices 功能描述:DAC 1-CH Resistor-String 12-bit 6-Pin SOT-23 T/R |
| AD5321BRT-REEL | 制造商:Analog Devices 功能描述:DAC 1-CH Resistor-String 12-bit 6-Pin SOT-23 T/R |
| AD5321BRT-REEL7 | 制造商:Analog Devices 功能描述:DAC 1-CH Resistor-String 12-bit 6-Pin SOT-23 T/R 制造商:Analog Devices 功能描述:SERIAL INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO6 |
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