m62358fp Mitsumi Electronics, Corp., m62358fp Datasheet

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m62358fp

Manufacturer Part Number
m62358fp
Description
8-bit 12ch D-a Converter With Buffer Amplifiers
Manufacturer
Mitsumi Electronics, Corp.
Datasheet

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Price
Part Number:
M62358FP
Manufacturer:
MITSUBISHI
Quantity:
5 510
Part Number:
M62358FP
Manufacturer:
MITSUBISHI
Quantity:
8 000
Part Number:
M62358FP
Manufacturer:
MIT
Quantity:
20 000
APPLICATION
Conversion from digital control data to analog control data
Signal gain control of DISPLAY-MONITOR or CTV.
FEATURES
•All channel includes gain change latch circuit with output
•14-bit serial data input
•Built-in reset circuit
DESCRIPTION
The M62358 is a 12-channel 8-bit voltage output digital to analog
converter.
of output amplifiers.
to cascading serial use with Do terminal.
voltage range is change ,and each channel`s output voltage
range is able to change severally make use of gain set up data.
for home-use and industrial equipment.
microcomputer(replacement of conventional half-fixed
resistor).
Automatic adjustment by combination with EEPROM and
amplifiers.
The M62358 includes data latch circuit and gain change circuit
Input data is a easy-to-use three-wires serial interface.It is able
Gain set up data change a case the each channel`s output
BLOCK DIAGRAM
LD
R
CLK
V
DD
2
Do
DI
G
R-2R
R-2R
Ao6
Ao7
-
L
L
8-BIT 12CH D-A CONVERTER WITH BUFFER AMPLIFIERS
+
G
GAIN
CHANGE
LATCH
12
R-2R D-A
R-2R D-A
LATCH
LATCH
8-BIT
8-BIT
Ao5
8-BIT
8-BIT
Ao8
-
+
GAIN
CHANGE
LATCH
MITSUBISHI
ELECTRIC
G
Ao4
R-2R
Ao9
-
R-2R
L
L
+
G
PIN CONFIGURATION (TOP VIEW)
G
R-2R
R-2R
Ao3
Ao10
-
L
L
+
G
Ao10
Ao12
MITSUBISHI<Dig.Ana.INTERFACE>
VrefL
Ao11
Ao10
Ao11
Ao12
VrefL
GND
GND
CLK
CLK
Ao9
Ao7
Ao8
Ao7
Ao8
Ao9
NC
LD
LD
DI
G
DI
Ao2
R-2R
R-2R
Ao11
-
L
L
+
M62358P,FP
10
11
10
11
12
G
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Outline 24P2-E
Outline 22P4H
G
Ao1
R-2R
R-2R
Ao12
-
L
L
+
G
GND
Vcc
24
23
22
21
20
19
18
17
16
15
14
13
(
22
21
20
19
18
17
16
15
14
13
12
NC:NO CONNECTION
1
Ao6
Ao5
Ao4
Ao3
Ao2
R
V
DO
Ao1
Vcc
VrefU
Ao6
Ao5
Vcc
VrefU
Ao4
Ao3
Ao2
Ao1
NC
R
V
DO
DD
DD
/ 6 )
VrefU
VrefL

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m62358fp Summary of contents

Page 1

DESCRIPTION The M62358 is a 12-channel 8-bit voltage output digital to analog converter. The M62358 includes data latch circuit and gain change circuit of output amplifiers. Input data is a easy-to-use three-wires serial interface.It is able to cascading serial use ...

Page 2

EXPLANATION OF TERMINALS Pin No. Symbol CLK Vcc 10 GND VrefU 12 VrefL Ao1 15 Ao2 16 Ao3 17 Ao4 18 Ao5 19 Ao6 4 ...

Page 3

Analog part(V =13V,V =VrefU=5V,Ta=-20°C~+85°C, unless otherwise noted Symbol Parameter Supply voltage Vcc Icc Circuit current D-A converter high level reference IrefU input current D-A converter high level reference V refU voltage range D-A converter low level reference V ...

Page 4

AC CHARACTERISTICS(Ta=-20~85°C,V Parameter Symbol t Clock "L"pulse width CKL t Clock "H"pulse width CKH t Clock rise time CR t Clock fall time CF t Data set up time DCH t Data hold time CHD t CHL LD setup time ...

Page 5

DIGITAL FORMAT •14 bit serial data DATA CK •Data assignment :DAC select data :GAIN set up data (LSB) (MSB) •GAIN set up data DAC output range (VrefU=5V,VrefL=0V 1.6 ...

Page 6

APPLICATION CIRCUIT Vcc=13.5V max 5V 10µ VrefU 10µF LD MICRO CLK COMPUTER D1 This IC`s output amplifier has an advantage to capacitive load.So it`s no problem at device action when connect capacitor among output to GND for every ...

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