MB40760 Fujitsu Microelectronics, Inc., MB40760 Datasheet - Page 9

• Manufacturer Part Number: MB40760
• Description: 1channel 10-bit D/a Converter
• Manufacturer: Fujitsu Microelectronics, Inc.

Notes:
1.
2.
DAC OUTPUT VOLTAGE FORMULA IN IDEAL CONDITIONS
DAC OUTPUT VOLTAGE CHARACTERISTICS
Preventing Switching Noise
To prevent switching noise in the analog output signal, connect noise limiting capacitors to the VCCA and
VCCD pins as close to the A.GND and D.GND pins as possible.
Power Pattern
To reduce parasitic impedance, the PC board pattem to the VCCA, VCCD, A.GND and D.GND pins should
be as wide as possible.
A.OUT = V
V
V
OFS
OZS
= V
= V
(N: Digital input from 0 to 1023)
CCA
D
CCA
CCA
1
Input
to D
–
–
1023 – N
1023
1024
10
1023
1024
0
(V
CCA
(V
– V
CCA
RIN
(V
(V
V
V
– V
CCA
OFS
OZS
RIN
)
RIN
)
)
)
5.000 V
5.000 V
3.002 V
3.000 V
1 LSB = 2 mV
A.OUT
Output
MB40760
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