m62332p Mitsumi Electronics, Corp., m62332p Datasheet

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m62332p

Manufacturer Part Number
m62332p
Description
8-bit 2ch I2c Bus D-a Converter With Buffer Amplifiers
Manufacturer
Mitsumi Electronics, Corp.
Datasheet
DESCRIPTION
semiconductor of CMOS structure with 2 channels of built
in D-A converters with output buffer operational amplifiers.
format of digital data to allow connection with a
microcomputer with minimum wiring.
output circuit with sync and source drive capacity of 1.0mA
or more,and it operates in the whole voltage range from
Vcc to ground.
address.
FEATURES
APPLICATION
home-use and industrial equipment.
MONITOR or CTV.
The input is 2-wires serial method is used for the transfer
The output buffer operational amplifier employs AB class
Signal gain control or automatic adjustment of DISPLAY-
BLOCK DIAGRAM
Conversion from digital data to analog control data for
I
The M62332 and the M62337 differ only in their slave
Digital data transfer format
Output buffer operational amplifier
High output current drive capacity
it operates in the whole voltage range from Vcc to
ground.
±1.0mA over
2
The
C BUS serial data method
M62332/M62337 is
POWER ON
RESET
Vcc
8
an
integrated circuit
8-BIT 2CH I
8bit upper
segment R-2R
MITSUBISHI ELECTRIC
8bit Latch
SCL
Ao1
I
2
1
C BUS TRANSCEIVER
7
2
C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS
8
PIN CONFIGURATION(TOP VIEW)
8bit upper
segment R-2R
CHANNEL
DECODER
8bit Latch
SDA
Ao2
6
2
N.C.
N.C.
Ao1
Ao2
MITSUBISHI <STD. LINEAR ICs>
Outline 8P4 (P)
1
2
3
4
GND
5
8P2S-A (FP)
M62332P/FP
M62337P/FP
6
8
7
5
N.C.:NO CONNECTION
Vcc
SCL
SDA
GND
980714 rev.F ( / 6 )
1

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m62332p Summary of contents

Page 1

... BUS TRANSCEIVER CHANNEL DECODER 8 8bit Latch 8bit Latch 8bit upper 8bit upper segment R-2R segment R- Ao1 Ao2 MITSUBISHI ELECTRIC MITSUBISHI <STD. LINEAR ICs> M62332P/FP M62337P/ Vcc Ao1 SCL Ao2 SDA N. GND Outline 8P4 (P) 8P2S-A (FP) N ...

Page 2

... CC =±100µA 0.1 AO 0.2 =±500µA AO –1.0 –1.0 –1.5 V =5.12V(20mV/LSB) CC –2.0 without load (I =0) AO –2.0 MITSUBISHI ELECTRIC MITSUBISHI <STD. LINEAR ICs> M62332P/FP M62337P/FP Ratings Unit –0.3 to 7.0 V –0.3 to Vcc+0 –0.3 to Vcc+0.3 mW – °C –55 to 125 °C Ratings Unit TYP MAX 5.0 5 ...

Page 3

... HD:STA SU:DAT V IH SCL LOW START 8-BIT 2CH BUS D-A CONVERTER WITH BUFFER AMPLIFIERS Parameter HD:DAT SU:STA t HIGH START MITSUBISHI ELECTRIC MITSUBISHI <STD. LINEAR ICs> M62332P/FP M62337P/FP units Min. Max. 0 100 KHz 4.7 - µs 4.0 - µ s 4.7 - µ s 4.0 - µ s 4.7 - µ µ s ...

Page 4

... Vcc/256 Vcc/256 Vcc/256 Vcc/256 Vcc/256 x 255 Vcc 1 1 MITSUBISHI ELECTRIC MITSUBISHI <STD. LINEAR ICs> M62332P/FP M62337P/FP DAC DATA A STP Last Channel selection ch1 selection ch2 selection : 980714 rev ...

Page 5

... C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS SUB ADDRESS 1 A SUB ADDRESS n MITSUBISHI ELECTRIC MITSUBISHI <STD. LINEAR ICs> M62332P/FP M62337P/ stop condition A DAC DATA 1 STP A DAC DATA n A 980714 rev ...

Page 6

... F MAX) among output to GND for µ 1 VCC 8 Ao1 10µF 2 Ao2 SCL 7 3 SDA GND 2 C components conveys a license under the 2 C system,provided that the system comforms to I MITSUBISHI ELECTRIC MITSUBISHI <STD. LINEAR ICs> M62332P/FP M62337P/ MCU 2 C 980714 rev ...

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