M62352AGP Datasheet, PDF (1/6 Pages) Mitsubishi Electric Semiconductor – 8BIT 12CH D-A CONVERTER WITH BUFFER AMPLIFIERS

MITSUBISHI <Standard Linear IC>
M62352AGP
8BIT 12CH D-A CONVERTER WITH BUFFER AMPLIFIERS
DESCRIPTION
M62352A is a CMOS structured semiconductor integrated ciruict integrating
12 channels of built-in D-A converters with high performance buffer operational
amplifierf or each channel output.
3-wire serial interface (DI,CLK,LD) method is used for the taransfer format
Pin configuration(Top View)
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.
FEATURES
12 bit serial data input (3 wire serial data transfer method, DI, CLK, LD)
VSS 1
AO3 2
AO4 3
AO5 4
AO6 5
AO7 6
AO8 7
AO9 8
AO10 9
VDD 10
20 GND
19 AO2
18 AO1
17 DI
16 CLK
15 LD
14 DO
13 AO12
12 AO11
11 VCC
Corresponds to TTL input for digital input (VINH ≥ 2V, VINL≤ 0.8V)
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
Outline 20P2E-A
Buffer operational amplifiers with high oscillation stability for capacitive load
APPLICATION
Adjustment or control of industrial or home-use electronic
equipments such as VTR camera, VTR set, TV, and CRT display.
20
19
18
17
16
15
14
13
12
11
8bit R-2R
+ segment
D-A converter
L
D0
10 11
D-A
(12)
ch3
4
8bit R-2R
+segment
D-A converter
5
6
7
8
9
10
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