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參數(shù)資料
| 型號： | AD5321BRMZ-REEL7 |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 11/24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(biāo)準(zhǔn)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 19 of 24
POWER SUPPLY DECOUPLING
In any circuit where accuracy is important, careful considera-
tion of the power supply and ground return layout helps to
ensure the rated performance. The AD5301/AD5311/AD5321
should be decoupled to GND with 10 μF in parallel with a
0.1 μF capacitor, located as close to the package as possible.
The 10 μF capacitor should be the tantalum bead type, while
a ceramic 0.1 μF capacitor provides a sufficient low impedance
path to ground at high frequencies. The power supply lines of
the AD5301/AD5311/AD5321 should use as large a trace as
possible to provide low impedance paths. A ground line routed
between the SDA and SCL lines helps reduce crosstalk between
them. This is not required on a multilayer board as there is a
ground plane layer, but separating the lines helps.
AD5301
A1
A0
VOUT
AD5301
A1
A0
AD5301
A1
A0
AD5301
A1
A0
SCL
SDA
SCL
SDA
SCL
SDA
SCL
SDA
5V
MASTER
RP
VOUT
VDD
00
92
7-
0
36
Figure 38. Multiple AD5301 Devices on One Bus
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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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