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參數(shù)資料
| 型號： | ICM7343 |
| 廠商： | IC MICROSYSTEMS Sdn. Bhd. |
| 英文描述： | QUAD 12/10/8-BIT VOLTAGE-OUTPUT DACS |
| 中文描述： | 四12/10/8-BIT電壓輸出DAC |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 145K |
| 代理商： | ICM7343 |
ICM7363/7343/7323
Q
UAD
12/10/8-
BIT
V
OLTAGE
-O
UTPUT
DAC
S
FEATURES
Rev. A8
ICmic reserves the right to change the specifications without prior notice.
1
IC MICROSYSTEMS
IC
mic
12/10/8-Bit Monotonic Quad DACs in 16 lead
QSOP Package
Wide Output Voltage Swing
150
μ
A per DAC at 5V Supply
100
μ
A per DAC at 3V Supply
On Board Reference
Three-wire SPI Interface
Serial Data Out for Daisy-Chaining
8
μ
s Full-Scale Settling Time
APPLICATIONS
Battery-Powered Applications
Industrial Process Control
Digital Gain and Offset Adjustment
OVERVIEW
The ICM7363, ICM7343 and ICM7323 are Quad 12-Bit,
10-Bit and 8-Bit wide output voltage swing DACs
BLOCK DIAGRAM
respectively, with guaranteed monotonic behavior. They
include a 1.25V reference for ease of use and flexibility.
The reference output is available on a separate pin and
can be used to drive the reference input of each DAC.
Alternately, each DAC can be driven by an external
reference. There is a wide operating supply range of 2.7V
to 5.5V.
The input interface is an easy to use three-wire SPI/QSPI
compatible interface. Each DAC can be individually
controlled and has a double buffered digital input. There is
a serial data output to allow for daisy-chaining
applications.
x2
Input Control Logic, Registers and Latches
ICM 7363/7343/7323
x2
x2
12/10/8 -Bit
DAC B
x2
12/10/8 -Bit
DAC A
Reference
Input and
DAC Latch
12/10/8 -Bit
DAC C
12/10/8 -Bit
DAC D
Input and
DAC Latch
Input and
DAC Latch
Input and
DAC Latch
REFOUT
Power-On-
Reset
SDI
V
OUT B
V
OUT C
V
OUT D
SDO
GND
V
DD
REF
D
REF
C
REF
B
REF
A
CLR
CS
SCK
V
OUT A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ICM7343Q | QUAD 12/10/8-BIT VOLTAGE-OUTPUT DACS |
| ICM7343QG | QUAD 12/10/8-BIT VOLTAGE-OUTPUT DACS |
| ICM7363 | QUAD 12/10/8-BIT VOLTAGE-OUTPUT DACS |
| ICM7363Q | QUAD 12/10/8-BIT VOLTAGE-OUTPUT DACS |
| ICM7363QG | QUAD 12/10/8-BIT VOLTAGE-OUTPUT DACS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICM7343Q | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:QUAD 12/10/8-BIT VOLTAGE-OUTPUT DACS |
| ICM7343QG | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:QUAD 12/10/8-BIT VOLTAGE-OUTPUT DACS |
| ICM7352 | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:DUAL 12/10/8-BIT VOLTAGE-OUTPUT DACS with Serial Interface and Adjustable Output Offset |
| ICM7352Q | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:DUAL 12/10/8-BIT VOLTAGE-OUTPUT DACS with Serial Interface and Adjustable Output Offset |
| ICM7352QG | 制造商:ICMIC 制造商全稱:IC MICROSYSTEMS 功能描述:DUAL 12/10/8-BIT VOLTAGE-OUTPUT DACS with Serial Interface and Adjustable Output Offset |
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