MITSUBISHI <STD. LINEAR ICs>
M62332P/FP
M62337P/FP
8-BIT 2CH I2C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS
PRECAUTION FOR USE
Supply voltage terminal(Vcc) is also used for D-A converter upper reference
voltage setting. IF ripple or spike is input this terminal,accuracy of D-A conversion
is down. So,when use this device,please connect capacitor among Vcc to GND
for stable D-A conversion.
This IC's output amplifier has an advantage to capacitive load.So it's no problem
at device action when connect capacitor (0.1µ F MAX) among output to GND for
every noise eliminate.
APPLICATION EXAMPLE
Analog output
terminals
1 Ao1
2 Ao2
3
4
VCC 8
SCL 7
SDA 6
GND 5
10µF
5V
5V
MCU
Notes regarding I2C BUS
• Purchase of MITSUBISHI ELECTRIC CORPORATION'S I2C components conveys a license under the
Philips I2C Patent Rights to use these components an I2C system,provided that the system comforms to I2C
Standard Specification as defined by Philips.
Keep safety first in your circuit designs!
• Mitsubishi Electric Corporation puts the maximum effort into making semiconductor products better and
more reliable, but there is always the possibility that trouble may occur with them. Trouble with
semiconductors may lead to personal injury,fire or property damage. Remember to give due consideration
to safety when making your circuit design, in order to prevent fires from spreading, redundancy, malfunction
or other mishap.
MITSUBISHI ELECTRIC
980714 rev.F ( 6 / 6 )