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参数资料
| 型号： | AD5441BRMZ-REEL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 15/17页 |
| 文件大小： | 0K |
| 描述： | IC DAC 12BIT SERIAL IN 8MSOP |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 标准包装： | 1,000 |
| 设置时间： | 500ns |
| 位数： | 12 |
| 数据接口： | 串行 |
| 转换器数目： | 1 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 55µW |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-MSOP |
| 包装： | 带卷 (TR) |
| 输出数目和类型： | 1 电流，单极；1 电流，双极 |
| 采样率（每秒）： | 5M |
| 配用： | EVAL-AD5541/42EBZ-ND - BOARD EVAL FOR AD5441/2 |
AD5441
Rev. A | Page 6 of 16
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
06
49
2-
00
3
AD5441
TOP VIEW
(Not to Scale)
PIN 1
INDICATOR
1
VREF
2
RFB
3
IOUT
4
GND
7CLK
8VDD
6SRI
5LD
NOTES
1. THE EXPOSED PAD SHOULD BE
CONNECTED TO THE GROUND PLANE.
Figure 5. 8-Lead LFCSP Pin Configuration
1
2
3
4
8
7
6
5
AD5441
TOP VIEW
(Not to Scale)
064
92
-00
4
IOUT
GND
RFB
VREF
VDD
CLK
SRI
LD
Figure 6. 8-Lead MSOP Pin Configuration
Table 6. Pin Function Descriptions
Pin No.
Mnemonic
Description
1
VREF
DAC Reference Input Pin. Establishes DAC full-scale voltage. Constant input resistance vs. code.
2
RFB
Internal Matching Feedback Resistor. Connect to external op amp output.
3
IOUT
DAC Current Output, full-scale output 1 LSB less than reference input voltage VREF.
4
GND
Analog and Digital Ground.
5
LD
Load Strobe, Level-Sensitive Digital Input. Transfers shift-register data to DAC register while active low.
See Table 3 for operation.
6
SRI
12-Bit Serial Register Input. Data loads directly into the shift register MSB first. Extra leading bits are ignored.
7
CLK
Clock Input. Positive-edge clocks data into shift register.
8
VDD
Positive Power Supply Input. Specified range of operation 5 V ± 10%.
EP
Exposed Pad. The exposed pad should be connected to the ground plane.
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相关代理商/技术参数 |
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|---|---|
| AD5442ABCPZ-1 | 制造商:AD 制造商全称:Analog Devices 功能描述:2.7 V to 5.5 V, Serial-Input, Voltage-Output, 16-/12-Bit nanoDACs in LFCSP |
| AD5442JR | 制造商:Analog Devices 功能描述: |
| AD5443 | 制造商:AD 制造商全称:Analog Devices 功能描述:Dual 8-,10-,12-Bit High Bandwidth Multiplying DACs with Serial Interface |
| AD5443BRM | 制造商:Analog Devices 功能描述:DAC SGL R-2R 12-BIT 10PIN USOIC - Bulk |
| AD5443-DBRD | 制造商:Analog Devices 功能描述: |
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