ICM7337BQ ICMIC [IC MICROSYSTEMS], ICM7337BQ Datasheet - Page 2

• Manufacturer Part Number: ICM7337BQ
• Description: Quad 12/10/8-Bit Voltage Output DACs with Serial Interface and Adjustable Output Gain
• Manufacturer: ICMIC [IC MICROSYSTEMS]

Pin
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
Rev. A8
REFOUT
REFAB
REFCD
DGND
AGND
Name
SDO
VOC
VOD
VDD
VOA
VOB
CLR
SCK
FBC
FBD
FBA
FBB
SDI
N/C
CS
I/O
O
O
O
O
O
O
-
I
I
I
I
I
I
I
I
I
I
I
I
I
Supply Voltage
Inverting Input of The Output Amplifier DAC A. Output Amplifier Feedback Input.
DAC A Output Voltage
DAC B Output Voltage
Inverting Input of The Output Amplifier DAC B. Output Amplifier Feedback Input.
Reference Voltage Input for DAC A and DAC B
Active Low Clear Input (CMOS). Resets All Registers to Zero. DAC outputs go to 0 V
Active Low Chip Select (CMOS)
Serial Data Input (CMOS)
Serial Clock Input (CMOS)
Digital Ground
Serial Data Output
Reference Output
No Connection
Reference Voltage Input for DAC C and DAC D
Inverting Input of The Output Amplifier DAC C. Output Amplifier Feedback Input.
DAC C Output Voltage
DAC D Output Voltage
Inverting Input of The Output Amplifier DAC D. Output Amplifier Feedback Input.
Analog Ground
ICmic reserves the right to change the specifications without prior notice.
REFAB
CLR
VDD
VOA
VOB
SCK
FBA
FBB
SDI
CS
10
1
2
3
4
5
6
7
8
9
20 Lead QSOP
TOP VIEW
Description
20
19
18
17
16
15
14
13
12
11
AGND
FBD
VOD
VOC
FBC
REFCD
N/C
REFOUT
SDO
DGND
2