參數(shù)資料
型號(hào): ICM7357B
廠商: IC MICROSYSTEMS Sdn. Bhd.
英文描述: Quad 12/10/8-Bit Voltage Output DACs with Serial Interface and Adjustable Output Gain
中文描述: 四12/10/8-Bit電壓串行接口和可調(diào)輸出增益輸出DAC
文件頁(yè)數(shù): 2/11頁(yè)
文件大?。?/td> 146K
代理商: ICM7357B
ICM7377B/7357B/7337B
Quad 12/10/8-Bit Voltage Output DACs
with Serial Interface and Adjustable Output Gain
PACKAGE
Rev. A8
ICmic reserves the right to change the specifications without prior notice.
2
IC MICROSYSTEMS
IC
mic
20 Lead QSOP
VDD
1
20
AGND
FBA
2
19
FBD
VOA
3
18
VOD
VOB
4
17
VOC
FBB
5
16
FBC
REFAB
6
15
REFCD
CLR
7
14
N/C
CS
8
13
REFOUT
SDI
9
12
SDO
SCK
10
11
DGND
TOP VIEW
PIN DESCRIPTION (20 Lead QSOP)
Pin
Name
I/O
Description
1
VDD
I
Supply Voltage
2
FBA
I
Inverting Input of The Output Amplifier DAC A. Output Amplifier Feedback Input.
3
VOA
O
DAC A Output Voltage
4
VOB
O
DAC B Output Voltage
5
FBB
I
Inverting Input of The Output Amplifier DAC B. Output Amplifier Feedback Input.
6
REFAB
I
Reference Voltage Input for DAC A and DAC B
7
CLR
I
Active Low Clear Input (CMOS). Resets All Registers to Zero. DAC outputs go to 0 V
8
CS
I
Active Low Chip Select (CMOS)
9
SDI
I
Serial Data Input (CMOS)
10
SCK
I
Serial Clock Input (CMOS)
11
DGND
I
Digital Ground
12
SDO
O
Serial Data Output
13
REFOUT
O
Reference Output
14
N/C
-
No Connection
15
REFCD
I
Reference Voltage Input for DAC C and DAC D
16
FBC
I
Inverting Input of The Output Amplifier DAC C. Output Amplifier Feedback Input.
17
VOC
O
DAC C Output Voltage
18
VOD
O
DAC D Output Voltage
19
FBD
I
Inverting Input of The Output Amplifier DAC D. Output Amplifier Feedback Input.
20
AGND
I
Analog Ground
相關(guān)PDF資料
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