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参数资料
| 型号： | M62398FP |
| 厂商： | Mitsubishi Electric Corporation |
| 英文描述： | 8BIT 12CH I2C BUS D.A CONVERTER WITH BUFFER AMPLIFIERS |
| 中文描述： | 8位12路I2C总线DA转换器与缓冲放大器 |
| 文件页数： | 1/7页 |
| 文件大小： | 80K |
| 代理商： | M62398FP |
MITSUBISHI ELECTRIC
1997-5-28D.rev
MITSUBISHI <Dig./Ana. INTERFACE>
M62398P,FP
8BIT 12CH I
C BUS D–A CONVERTER WITH BUFFER AMPLIFIERS
( / 7)
1
2
GENERAL DESCRIPTION
The M62398P,FP is a 12V type CMOS 12-channel D–A
converters with output buffer amplifiers.
It can communicate with a microcontroller via few wiring
thanks to the adoption of the two-line I
2
C BUS.
The output buffer amplifier employs AB class output with
sinking and sourcing capability of more than 2.5mA ,and an
output voltage range is nearly between ground and VrefU.
Maximum 8 ICs can be connected to a bus by using three
chip-set pins , so that it is possible to handle up to 96
channels.
FEATURES
I
2
C BUS serial data method
Wide output range
Nearly between ground and VrefU(0~12V).
High output current drive capability
Over ±2.5mA
2 setting voltage ranges by dual input pins for upper
voltage references (Vref
U1,U2
)
APPLICATION
Conversion from digital control data to analog control data for both consumer and industrial equipment.
Gain control and automatic adjustment of DISPLAY-MONITOR or CTV.
BLOCK DIAGRAM
Outline
M
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R
SCL
SDA
Ao7
Ao8
Ao9
Ao10
Ao11
Ao12
VrefL
VrefU1
GND
CS0
CS1
CS2
V
DD
V
CC
Ao6
Ao5
Ao4
Ao3
Ao2
Ao1
VrefU2
21
22
23
24
PIN CONFIGURATION (TOP VIEW)
24P4D (P)
24P2N-B (FP)
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R2
R1
=2.4
CHIP SELECT
8bit Latch
8bit upper
segment R-2R
8bit Latch
8bit upper
segment R-2R
I
2
C
A
D
8
8bit Latch
8bit upper
segment R-2R
8bit Latch
8bit upper
segment R-2R
8bit Latch
8bit upper
segment R-2R
8bit Latch
8bit upper
segment R-2R
8bit Latch
8bit upper
segment R-2R
8bit Latch
8bit upper
segment R-2R
8bit Latch
8bit upper
segment R-2R
8bit Latch
8bit upper
segment R-2R
8bit Latch
8bit upper
segment R-2R
SCL SDA
V
refL
Ao7
Ao8
Ao9
Ao10
Ao11
Ao12
GND
V
refU1
V
refU2
V
cc
Ao1
Ao2
Ao3
Ao4
Ao5
Ao6
V
DD
CS2
CS1
CS0
8bit Latch
8bit upper
segment R-2R
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R1
R2
R
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
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相关PDF资料 |
PDF描述 |
|---|---|
| M62398P | 8BIT 12CH I2C BUS D.A CONVERTER WITH BUFFER AMPLIFIERS |
| M62399 | 8-BIT 8CH I2C-BUS D-A CONVERTER WITH BUFFER AMPLIFIERS |
| M62399FP | 8-BIT 8CH I2C-BUS D-A CONVERTER WITH BUFFER AMPLIFIERS |
| M62399P | 8-BIT 8CH I2C-BUS D-A CONVERTER WITH BUFFER AMPLIFIERS |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M62398P | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:8BIT 12CH I2C BUS D.A CONVERTER WITH BUFFER AMPLIFIERS |
| M62399 | 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:8-BIT 8CH I2C-BUS D-A CONVERTER WITH BUFFER AMPLIFIERS |
| M62399FP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:8-BIT 8CH I2C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS |
| M62399P | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:8-BIT 8CH I2C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS |
| M624 | 制造商:ICS 制造商全称:ICS 功能描述:VOLTAGE CONTROLLED SAW OSCILLATOR |
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