MB40760 Datasheet, PDF (2/17 Pages) Fujitsu Component Limited. – 1CHANNEL 10-BIT D/A CONVERTER

MB40760
s PIN ASSIGNMENT
(MSB)
(LSB)
(TOP VIEW)
D1
1
D2
2
D3
3
D4
4
D5
5
D6
6
D7
7
D8
8
D9
9
D10
10
20
CLK
19
V CCD
18
VCCA
17
A.OUT
16
V ROUT2
15
V RIN
14
V ROUT1
13
COMP
12
A.GND
11
D.GND
(DIP-20P-M01)
(FPT-20P-M01)
s PIN DESCRIPTIONS
Pin No.
1 to 10
20
19
18
11
12
Symbol
D1 to D10
CLK
VCCD
VCCA
D.GND
A.GND
15
VRIN
14
VROUT1
16
VROUT2
13
COMP
17
A.OUT
I/O
Description
I
Data signal input pin (D1: MSB, D10: LSB)
I
Clock signal input pin
—
Digital power pin (+5V)
—
Analog power pin (+5 V)
—
Digital ground pin (0V)
—
Analog ground pin (0V)
Reference voltage input pin
Analog output dynamic range setup pin
I
Connect to pin 14 ot 16 to use the built-in reference voltage
When using an external reference voltage, the voltage on this pin
must be from 2.7V to 4.3V, and VCCA-VRIN must be from 0.7V to 2.2V
Reference voltage output pin 1
O
The output voltage of the potential divider reference is fixed at 0.6
VCCA. When this pin is connected to pin 15, the analog output voltage
ranges from 0.6 VCCA to VCCA
Reference voltage output pin 2
O
The output voltage of the band-gap reference is fixed at VCCA-2.0(V).
When the pin is connected to pin 15, the analog output voltage
ranges from VCCA-2.0(V) to VCCA
Phase compensation capacitor pin
—
Insert a capacitor of 0.1 µF or greater between A.GND and COMP
for phase compensation
O
Analog signal output pin
2