ICM7333Q ICMIC [IC MICROSYSTEMS], ICM7333Q Datasheet - Page 2

• Manufacturer Part Number: ICM7333Q
• Description: Dual 12/10/8-Bit Voltage Output DACs Serial Interface with Adjustable Output Gain
• Manufacturer: ICMIC [IC MICROSYSTEMS]

PACKAGE
PIN DESCRIPTION (16 Lead QSOP)
Rev. A1
ICmic
IC MICROSYSTEMS
Pin
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
REFOUT
AGND
DGND
Name
REFA
REFB
VOA
SCK
SDO
VOB
VDD
FBA
CLR
FBB
SDI
N/C
CS
ICmic reserves the right to change the specifications without prior notice.
I/O
O
O
O
O
I
I
I
I
I
I
I
I
-
I
I
I
Analog Ground
DAC A Output Voltage
Inverting Input of The Output Amplifier DAC A. Output Amplifier Feedback Input.
Reference Voltage Input for DAC A
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 B
Inverting Input of The Output Amplifier DAC B. Output Amplifier Feedback Input.
DAC B Output Voltage
Supply Voltage
AGND
REFA
CLR
VOA
SCK
FBA
SDI
CS
1
2
3
4
5
6
7
8
16 Lead QSOP
TOP VIEW
Serial Interface with Adjustable Output Gain
Description
Dual 12/10/8-Bit Voltage Output DACs
16
15
14
13
12
11
10
9
VDD
VOB
FBB
REFB
N/C
REFOUT
SDO
DGND
ICM7373/7353/7333
2