m62353agp Mitsumi Electronics, Corp., m62353agp Datasheet

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m62353agp

Manufacturer Part Number
m62353agp
Description
8bit 8ch D-a Converter With Buffer Amplifiers
Manufacturer
Mitsumi Electronics, Corp.
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
M62353AGP
Manufacturer:
RENESAS
Quantity:
800
Part Number:
M62353AGP
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
FEATURES
GND
APPLICATION
Adjustment or control of industrial or home-use electronic
equipments such as VTR camera, VTR set, TV, and CRT display.
DESCRIPTION
M62353A is a CMOS structured semiconductor integrated ciruict integrating
8 channels of built-in D-A converters with high performance buffer operational
amplifier for each channel output.
3-wire serial interface (DI,CLK,LD) method is used for the taransfer format
of digital data to allow connection with microcomputer with minimum wiring
Do terminal is provided to allow cascading serial use.
Built-in buffer operational amplifiers are designed to operate or full-swing in the
whole voltage range from Vcc to GND for each input/output. And their higher stability
for capacitive load perfectly fits in to the use for electronic volume (VCA)
or the replacement for semi-variable resistor for tuning.
12 bit serial data input (3 wire serial data transfer method, DI, CLK, LD)
Corresponds to TTL input for digital input (VINH
R-2R+ segment method high performance 8 channel 8 bit D-A converters
8ch buffer operational amplifiers opperating in the whole voltage range from Vcc to
Buffer operational amplifiers with high oscillation stability for capacitive load
Buffer
Amp.
GND
Vss
(VrefL)
16
1
(8)
Ch2
8bit R-2R+
segment D-A
converter
Ch1
8bit R-2R+
segment D-A
converter
.....
AO1
AO2
15
2
3
D-A
AO3
DI
14
L
3
2V, VINL
D0 1 2 3 4 5 6 D7 D8 9 10 D11
4
(8)
0.8V)
D-A
CLK
AO4
13
L
4
(8)
(
8BIT 8CH D-A CONVERTER WITH BUFFER AMPLIFIERS
1
5
/ 6)
D-A
AO5
LD
12
L
5
.....
6
D-A
AO6
DO
MITSUBISHI <Standard Linear IC>
11
L
6
8
7
D-A
D-A
Pin configuration(Top View)
AO8
AO7
10
(VrefL)
(VrefU)
L
L
7
V
A
A
A
A
A
A
V
ss
O2
O3
O4
O5
O6
O7
DD
(8)
Outline 16P2E-A
1
2
3
4
5
6
7
8
M62353AGP
V
V
(VrefU)
CC
9
8
DD
0107
16
15
10
14
13
12
11
9
GND
A
DI
CLK
LD
D
A
Vcc
O1
O8
O

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m62353agp Summary of contents

Page 1

... CLK D11 (8) ..... ( D-A D-A D AO3 AO4 AO5 ( MITSUBISHI <Standard Linear IC> M62353AGP Pin configuration(Top View (VrefL (VrefU) Outline 16P2E-A ...

Page 2

... MITSUBISHI <Standard Linear IC> 8BIT 8CH D-A CONVERTER WITH BUFFER AMPLIFIERS Function 12 BIT SHIFT REGISTER D10 DECODER ( 8bit Latch 8bit R-2R + segment D-A converter AO8 ( M62353AGP GND D11 0107 ...

Page 3

... D-A CONVERTER WITH BUFFER AMPLIFIERS First MSB D10 D11 DAC SELECT DATA D-A output D7 (VrefU-VrefL)/256x1+VrefL[V] 0 (VrefU-VrefL)/256x2+VrefL[V] 0 (VrefU-VrefL)/256x3+VrefL[V] 0 (VrefU-VrefL)/256x4+VrefL[ (VrefU-VrefL)/256x255+VrefL[V] 1 VrefU[ M62353AGP (1LSB) (2LSB) (3LSB) (3LSB) (255LSB) (256LSB) VrefU=V DD VrefL 0107 ...

Page 4

... GND amplifier output voltage range(VAO). IAO = ± 100 A IAO = ± 500 A Upper side saturation voltage=0.3V Lower side saturation voltage=0.2V VrefU = 4.79V VrefL = 0.95V (15mV/LSB) VCC = 5.5V without load M62353AGP Ratings Unit V - 0.3 ~ 7.0 - 0 +0.3 V 150 m W ° ° 125 º ...

Page 5

... CL 100pF ≤ CL 100pF,VAO:0.5 4.5V The time until the output becomes the final value of 1/2 LSB DUT output C <100pF L = tCKH tCF tCHD tCHL tDO ( M62353AGP ºC unless otherwise specified.) Ratings Unit MIN TYP MAX 200 ns ns 200 200 200 ns 100 ns 100 ...

Page 6

... TYPICAL APPLICATION MCU Note: M62353AGP has 3 terminals(VDD, VCC, and VSS) to which constant voltage applied. Ripple voltage or spike noise to these terminals may worsen converting precision or cause erroneous operations sure to use this device by putting cacpacitor between each terminal and GND to get D-A conversion operation stabilized ...

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