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參數(shù)資料
| 型號： | ICM7521MG |
| 廠商： | IC MICROSYSTEMS SDN BHD |
| 元件分類： | DAC |
| 英文描述： | 12/10/8-Bit Low Power Single DAC With Serial Interface and Voltage Output |
| 中文描述： | SERIAL INPUT LOADING, 8 us SETTLING TIME, 8-BIT DAC, PDSO8 |
| 封裝： | ROHS COMPLIANT, MSOP-8 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 191K |
| 代理商： | ICM7521MG |
ICM7561/7541/7521
Rev. A6 ICmic reserves the right to change specifications without prior notice
1
12/10/8-Bit Low Power Single DAC
With Serial Interface and Voltage Output
FEATURES
12/10/8-Bit Single DAC in 08 Lead MSOP
Package
Ultra-Low Power Consumption
Guaranteed Monotonic
Wide Voltage Output Swing Buffer
Three-wire SPI/QSP and Microwire Interface
Compatible
Three Software-Selectable Power-Down Output
Impedances (1 K Ohm, 100 K Ohm and Hi-Z)
Schmitt-Triggered Inputs for Direct Interfacing to
Opto-couplers
APPLICATION
BLOCK DIAGRAM
Battery-Powered Applications
Industrial Process Control
Digital Gain and Offset Adjustment
OVERVIEW
The ICM7561, ICM7541 and ICM7521 are 12-Bit, 10-Bit
and 8-Bit Voltage Output, Low Power, Single DACs
respectively, with guaranteed monotonic behavior. These
DACs are available in 8 Lead MSOP package. They have
three
Software-Selectable
Impedances (1 K Ohm, 100 K Ohm and Hi-Z) as additional
safety feature for applications that drive transducers or
valves. The operating supply range is 2.7V to 5.5V.
The input interface is an easy to use three-wire SPI, QSPI
and Microwire compatible interface. The DAC has Schmitt-
Triggered Inputs for Direct Interfacing to Opto-couplers
easily.
Power-Down
Output
INPUT CONTROL LOGIC, REGISTERS AND LATCHES
INPUT
REGISTER
REFIN
VO
SDI
SCK
ICM7561/7541/7521
CS
DAC
REGISTER
DAC
x 2
RESISTOR
NETWORK
POWER DOWN CONTROL
IC MICROSYSTEMS
IC
mic
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| ICM7541 | 12/10/8-Bit Low Power Single DAC With Serial Interface and Voltage Output |
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| ICM7522 | 12/10/8-Bit Low Power Dual DACs With Serial Interface and Voltage Output |
| ICM7522M | 12/10/8-Bit Low Power Dual DACs With Serial Interface and Voltage Output |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICM7522 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:12/10/8-Bit Low Power Dual DACs With Serial Interface and Voltage Output |
| ICM7522M | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:12/10/8-Bit Low Power Dual DACs With Serial Interface and Voltage Output |
| ICM7522MG | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:12/10/8-Bit Low Power Dual DACs With Serial Interface and Voltage Output |
| ICM7523 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:12/10/8-Bit Low Power Quad DACs With Serial Interface and Voltage Output |
| ICM7523M | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:12/10/8-Bit Low Power Quad DACs With Serial Interface and Voltage Output |
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