M62398FP MITSUBISHI, M62398FP Datasheet

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M62398FP

Manufacturer Part Number
M62398FP
Description
Manufacturer
MITSUBISHI
Datasheet

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Part Number:
M62398FP
Manufacturer:
RENESAS
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Part Number:
M62398FP
Manufacturer:
RENESAS/瑞萨
Quantity:
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GENERAL DESCRIPTION
FEATURES
APPLICATION
BLOCK DIAGRAM
converters with output buffer amplifiers.
thanks to the adoption of the two-line I
sinking and sourcing capability of more than 2.5mA ,and an
output voltage range is nearly between ground and VrefU.
chip-set pins , so that it is possible to handle up to 96
channels.
• I
• Wide output range
• High output current drive capability
• 2 setting voltage ranges by dual input pins for upper
Conversion from digital control data to analog control data for both consumer and industrial equipment.
Gain control and automatic adjustment of DISPLAY-MONITOR or CTV.
Maximum 8 ICs can be connected to a bus by using three
The output buffer amplifier employs AB class output with
The M62398P,FP is a 12V type CMOS 12-channel D–A
It can communicate with a microcontroller via few wiring
Nearly between ground and VrefU(0~12V).
Over ±2.5mA
voltage references (Vref
2
C BUS serial data method
CS0
24
CHIP SELECT
CS1
R
1
23
CS2
22
SCL SDA
2
V
21
DD
3
U1,U2
V
20
cc
8bit upper
segment R-2R
8bit upper
segment R-2R
8
8bit Latch
8bit Latch
Ao6
Ao7
)
19
4
R2
R1
R1
R2
2
C BUS.
8bit upper
segment R-2R
8bit upper
segment R-2R
8BIT 12CH I C BUS D–A CONVERTER WITH BUFFER AMPLIFIERS
8bit Latch
8bit Latch
Ao5
Ao8
MITSUBISHI ELECTRIC
18
5
R2
R1
R1
R2
8bit upper
segment R-2R
8bit upper
segment R-2R
8bit Latch
8bit Latch
Ao4
Ao9
2
17
6
R2
R1
R1
R2
8bit upper
segment R-2R
8bit upper
segment R-2R
8bit Latch
8bit Latch
Ao3
Ao10
MITSUBISHI <Dig./Ana. INTERFACE>
16
7
PIN CONFIGURATION (TOP VIEW)
R2
R1
R1
R2
VrefU1
VrefL
8bit upper
segment R-2R
8bit upper
segment R-2R
Ao10
Ao11
Ao12
GND
SDA
SCL
8bit Latch
8bit Latch
Ao7
Ao8
Ao9
Ao11
Ao2
R
15
8
10
11
12
1
2
3
4
5
6
7
8
9
Outline
M62398P,FP
R2
R1
R1
R2
8bit upper
segment R-2R
8bit upper
segment R-2R
8bit Latch
8bit Latch
Ao12
Ao1
14
9
24P4D (P)
24P2N-B (FP)
1997-5-28D.rev
R2
R1
R1
R2
V
V
10
refU2
refL
13
R2
R1
19
16
15
18
17
14
13
24
23
22
21
20
11
=2.4
V
GND
refU1
12
CS0
CS1
CS2
V
V
Ao6
Ao5
Ao4
Ao3
Ao2
Ao1
VrefU2
DD
CC
( / 7)
1

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M62398FP Summary of contents

Page 1

... Latch 8bit Latch 8bit upper 8bit upper 8bit upper segment R-2R segment R-2R segment R- Ao7 Ao8 Ao9 MITSUBISHI ELECTRIC MITSUBISHI <Dig./Ana. INTERFACE> M62398P,FP PIN CONFIGURATION (TOP VIEW SCL 2 SDA 3 4 Ao7 5 Ao8 6 Ao9 Ao10 7 Ao11 8 Ao12 9 ...

Page 2

... D–A converter high level reference voltage input terminal 1 D–A converter high level reference voltage input terminal 2 Chip select data input terminal 2 Chip select data input terminal 1 Chip select data input terminal 0 MITSUBISHI ELECTRIC MITSUBISHI <Dig./Ana. INTERFACE> M62398P,FP 1997-5-28D.rev ( / 7) 2 ...

Page 3

... Differential nonlinearity error DL S Nonlinearity error L S Zero code error ZERO S Full scale error FULL SR Output slew rate MITSUBISHI <Dig./Ana. INTERFACE> 2 8BIT 12CH I C BUS D–A CONVERTER WITH BUFFER AMPLIFIERS Conditions –0.3~V 465(DIP) /421(FP) Test conditions MIN 4.5 CLK=1MHz operation I =0µA AO ...

Page 4

... SDA HD:STA SU:DAT V IH SCL LOW START 2 8BIT 12CH I C BUS D–A CONVERTER WITH BUFFER AMPLIFIERS SU:STA HD:DAT t HIGH MITSUBISHI ELECTRIC MITSUBISHI <Dig./Ana. INTERFACE> M62398P,FP Normal mode High speed mode Min. Max. Min. 0 100 0 4.7 - 1.3 4.0 - 0.6 4.7 - 1.3 4.0 - 0.6 4 ...

Page 5

... U ref ( ref ( ref ( ref MITSUBISHI ELECTRIC MITSUBISHI <Dig./Ana. INTERFACE> M62398P,FP DAC DATA A STP Don't care CHANNEL SELECT DATA LSB Channel selection Don't care ch1 selection 0 ...

Page 6

... IC releases the SDA line just then transmit 8bit data.) 2 8BIT 12CH I C BUS D–A CONVERTER WITH BUFFER AMPLIFIERS MITSUBISHI ELECTRIC MITSUBISHI <Dig./Ana. INTERFACE> M62398P, stop condition 1997-5-28D.rev ...

Page 7

... I C system,provided that the system conforms 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 ...

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