m62352agp Mitsumi Electronics, Corp., m62352agp Datasheet

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m62352agp

Manufacturer Part Number
m62352agp
Description
8bit 12ch D-a Converter With Buffer Amplifiers
Manufacturer
Mitsumi Electronics, Corp.
Datasheet

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Part Number:
M62352AGP
Manufacturer:
MIT
Quantity:
1 000
FEATURES
APPLICATION
Adjustment or control of industrial or home-use electronic
equipments such as VTR camera, VTR set, TV, and CRT display.
DESCRIPTION
M62352A is a CMOS structured semiconductor integrated ciruict integrating
12 channels of built-in D-A converters with high performance buffer operational
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
Built-in buffer operational amplifiers are designed to operate or full-swing in the
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 12 channel 8 bit D-A converters
12ch buffer operational amplifiers opperating in the whole voltage range from Vcc to
GND
Buffer operational amplifiers with high oscillation stability for capacitive load
amplifierf or each channel output.
Do terminal is provided to allow cascading serial use.
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.
20
8bit R-2R
D-A converter
8bit R-2R
D-A converter
+segment
ch3
+ segment
19
4
18
L
17
D0
5
2V, VINL
6
16
(
8BIT 12CH D-A CONVERTER WITH BUFFER AMPLIFIERS
1
0.8V)
/ 6)
7
15
10 11
8
14
MITSUBISHI <Standard Linear IC>
9
13
Pin configuration(Top View)
AO10
VSS
AO3
AO4
AO5
AO6
AO7
VDD
AO8
AO9
Outline 20P2E-A
D-A
1 0
10
12
1
2
3
4
5
6
7
8
9
M62352AGP
(12)
11
0107
20
19
18
17
16
15
14
13
12
11
AO2
DI
CLK
LD
DO
AO12
AO11
VCC
GND
AO1

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m62352agp Summary of contents

Page 1

... D-A converter ch3 8bit R-2R +segment D-A converter 8BIT 12CH D-A CONVERTER WITH BUFFER AMPLIFIERS ≥ ≤ 2V, VINL 0.8V MITSUBISHI <Standard Linear IC> M62352AGP Pin configuration(Top View) VSS 1 AO3 2 AO4 3 AO5 4 AO6 5 AO7 6 AO8 7 AO9 8 AO10 9 VDD 10 Outline 20P2E ...

Page 2

... Latch 8bit Latch 8bit Latch 8bit D-A 8bit D-A 8bit D-A converter converter converter A4 A5 A10 AO3 AO10 AO11 AO2 ( M62352AGP GND D10 D11 8bit Latch 8bit D-A converter A11 A12 13 1 AO12 V SS 0107 ...

Page 3

... MSB D10 D11 DAC SELECT DATA D-A output D7 (VrefU-VrefL)/256 x 1+VrefL[V] 0 (VrefU-VrefL)/256 x 2+VrefL[V] 0 (VrefU-VrefL)/256 x 3+VrefL[V] 0 (VrefU-VrefL)/256 x 4+VrefL[ (VrefU-VrefL)/256 x 255+VrefL[V] 1 VrefU[ M62352AGP (1LSB) (2LSB) (3LSB) (3LSB) (255LSB) (256LSB) VrefU=V DD VrefL 0107 ...

Page 4

... IAO = ± 100 A 0.1 0.2 IAO = ± 500 A Upper side saturation voltage=0.3V -1 Lower side saturation voltage=0.2V -1.0 VrefU = 4.79V -1.5 VrefL = 0.95V (15mV/LSB) VCC = 5.5V -2.0 without load(I AO=+ M62352AGP Ratings Unit V - 0.3 ~ 7.0 - 0 0.3 ~ VCC+0 0.3 ~ VCC+0.3 V 150 mW ° ° 125 Ratings Unit TYP MAX 5 ...

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 ( M62352AGP ºC unless otherwise specified.) Ratings Unit MIN TYP MAX 200 ns ns 200 200 200 ns ...

Page 6

... MITSUBISHI <Standard Linear IC> 8BIT 12CH D-A CONVERTER WITH BUFFER AMPLIFIERS 11 10 VCC VDD(VrefU) AO1 AO2 AO3 AO4 18 DI AO5 17 CLK AO6 16 LD AO7 15 DO AO8 AO9 AO10 AO11 AO12 GND VSS(VrefL M62352AGP 0107 ...

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