M62358P Mitsumi Electronics, Corp., M62358P Datasheet

no-image

M62358P

Manufacturer Part Number
M62358P
Description
Manufacturer
Mitsumi Electronics, Corp.
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M62358P
Manufacturer:
MIT
Quantity:
1 000
Part Number:
M62358P
Manufacturer:
MIT
Quantity:
1 000
Part Number:
M62358P
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

Related parts for M62358P

M62358P Summary of contents

Page 1

... R-2R R-2R R-2R R-2R D-A 8-BIT LATCH 12 8-BIT LATCH 8-BIT R-2R R-2R R-2R R-2R D-A GAIN CHANGE LATCH Ao7 Ao8 Ao9 Ao10 MITSUBISHI ELECTRIC MITSUBISHI<Dig.Ana.INTERFACE> M62358P, CLK Ao6 Ao7 4 19 Ao5 Ao8 5 18 Ao4 Ao9 6 17 Ao3 Ao10 7 16 Ao11 Ao2 8 ...

Page 2

... D-A converter high level reference voltage input terminal D-A converter low level reference voltage input terminal Reset terminal 8-bit D-A converter output terminal Conditions Test conditions CLK=1MHz in action I =1.0mA OL I =-400µA OH MITSUBISHI ELECTRIC M62358P,FP Function Ratings Unit -0.3~13.5 V -0.3 -0.3~V +0 ...

Page 3

... All ch‘s set up at 107/256 I =±500µ =±1mA AO Guaranteed monotonic VrefU=4.79V VrefL=0.95V without load D12 D11 Input data is carried out LD signal Low besides CLK signal positive edge. CLK,LD is keep generally High level. MITSUBISHI ELECTRIC MITSUBISHI<Dig.Ana.INTERFACE> M62358P,FP Limits Typ. Min. Max 3 1.5 Vcc-0 ...

Page 4

... D-A CONVERTER WITH BUFFER AMPLIFIERS =13V,V =VrefU=5V, unless otherwise noted Test conditions C =100pF L Without load t t CKH CHD t CHL t DO MITSUBISHI ELECTRIC MITSUBISHI<Dig.Ana.INTERFACE> M62358P,FP Limits Min Typ Max 200 200 200 200 60 100 200 100 100 350 70 300 t LDC t LDH t LDD ( ...

Page 5

... VrefL) •K + VrefL 256 MITSUBISHI ELECTRIC MITSUBISHI<Dig.Ana.INTERFACE> M62358P,FP DAC selection D12 D13 Don‘t care 0 0 Ao1 selection Ao2 selection Ao3 selection 0 0 Ao4 selection ...

Page 6

... Ao11 Ao12 GND VrefL * used in a cathode-ray tube sets and high voltage sets,please connect capacitor among output to GND,about 0.1µF~1µF,because keep off effect of spark and electric discharge etc. MITSUBISHI ELECTRIC M62358P,FP ch1 ch2 ch3 ch4 ch5 ch6 ch7 *1 ch8 ch9 ...

Related keywords