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参数资料
型号： DAC-HZ12BMM-QL
厂商： CD TECHNOLOGIES INC
元件分类： DAC
英文描述： PARALLEL, WORD INPUT LOADING, 3 us SETTLING TIME, 12-BIT DAC, CDIP24
封装： DDIP-24
文件页数： 3/4页
文件大小： 96K
代理商： DAC-HZ12BMM-QL
DAC-HZ Series
DAC-HZ12B Binary Output Range Selection
OUTPUT RANGE SELECTION TABLES
VOUT RANGE
CONNECT THESE PINS TOGETHER
Figure 2. Unipolar Voltage Output Connections
±10V
15 & 19
17 & 20
—
16 & 24
±5V
15 & 18
17 & 20
—
16 & 24
±2.5V
15 & 18
17 & 20
19 & 20
16 & 24
+10V
15 & 18
17 & 21
—
16 & 24
+5V
15 & 18
17 & 21
19 & 20
16 & 24
±1mA
—
17 & 20
—
16 & 24
DAC-HZ12D BCD Output Range Selection
+10V
15 & 19
17 & 21
—
16 & 24
+5V
15 & 18
17 & 21
—
16 & 24
+2.5V
15 & 18
17 & 21
19 & 20
16 & 24
–1.25mA
—
17 & 21
—
16 & 24
BINARY INPUT CODE
Unipolar Output, Complementary Binary
0000
0000 0000
+9.9976V
+4.9988V
–1.9995
0011
1111
+7.5000
+3.7500
–1.5000
0111
1111
+5.0000
+2.5000
–1.0000
1011
1111
+2.5000
+1.2500
–0.5000
1111
1110
+0.0024
+0.0012
–0.0005
1111
0.0000
BCD INPUT CODE
Unipolar Output, Complementary BCD
MSB
LSB
0 to +10V
0 to +5V
0 to +2.5V 0 to –2mA
UNIPOLAR OUTPUT RANGES
MSB
LSB
0 to +10V
0 to +5V
0 to –2mA
UNIPOLAR OUTPUT RANGES
0110
+9.990
+4.995
+2.498
–1.2488
1000
1010
1111
+7.500
+3.750
+1.875
–0.9375
1010
1111
+5.000
+2.5000
+1.250
–0.6250
1101
1010
1111
+2.5000
+1.250
+0.625
–0.3125
1111
1110
+0.0100
+0.005
+0.003
–0.0013
1111
0.0000
BIPOLAR OUTPUT RANGES
INPUT CODE
Bipolar Output, Complementary Offset Binary
MSB
LSB
±10V
±5V
±2.5V
±1mA
0000
0000 0000
+9.9951
+4.9976
+2.4988
–0.9995
0011
1111
+5.0000
+2.5000
+1.2500
–0.5000
0111
1111
0.0000
1011
1111
–5.0000
–2.5000
–1.2500
+0.5000
1111
1110
–9.9951
–4.9976
–2.4988
+0.9995
1111
–10.0000
–5.0000
–2.5000
+1.0000
OUTPUT CODING TABLES
CONNECTION DIAGRAMS
13
14
15
16
17
18
19
20
21
22
23
24
+15V
12
11
10
9
8
7
6
5
4
3
2
1
1F
= 0 TO +10V
V
–15V
C (0.001
TO 0.01F)
2.8M
BIT
12
11
10
9
8
7
6
5
4
3
2
1
LSB
MSB
DIGITAL
INPUTS
2.2M
OUT
+15V
–15V
GAIN ADJUST
10k
TO 100k
ZERO ADJUST
10k
TO 100k
+15V
DAC-HZ12B
or DAC-HZ12D
(BOTTOM VIEW)
Voltage output is at pin 15; current output is at pin 20.
Figure 3. Unipolar Current Output Connections
13
14
15
16
17
18
19
20
21
22
23
24
+15V
12
11
10
9
8
7
6
5
4
3
2
1
1F
= 0 TO –200mV
V
–15V
C (0.001
TO 0.01F)
2.8M
BIT
12
11
10
9
8
7
6
5
4
3
2
1
LSB
MSB
DIGITAL
INPUTS
2.2M
OUT
GAIN ADJUST
10k
TO 100k
ZERO ADJUST
10k
TO 100k
+15V
DAC-HZ12B
or DAC-HZ12D
(BOTTOM VIEW)
–15V
100
+15V
IOUT = 0 TO –2mA
BIPOLAR OFFSET
CURRENT OUT
R
EQ
= R
O
= 5k for unipolar operation
R
EQ = RR
= 2.8k for bipolar operation
I
OUT = 2mA binary
= 1.25mA BCD
*This resistor is open circuit for BCD models
6.3V
+
–
DAC-HZ12B or DAC-HZ12D
I
OUT
R
O
REQ
I
L
RL
RR
= ±2.5V Maximum
(Output compliance voltage)
VOUT
V
OUT
17
20
21
5k
6.3k
*
GND
|| R
O
Figure 4. Equivalent Current Mode Output Circuit
13
14
15
16
17
18
19
20
21
22
23
24
+15V
12
11
10
9
8
7
6
5
4
3
2
1
1F
= –5 TO +5V
V
–15V
C (0.001
TO 0.01F)
2.8M
BIT
12
11
10
9
8
7
6
5
4
3
2
1
LSB
MSB
DIGITAL
INPUTS
2.2M
OUT
+15V
–15V
GAIN ADJUST
10k
TO 100k
ZERO ADJUST
10k
TO 100k
+15V
DAC-HZ12B
(BOTTOM VIEW)
Figure 5. Bipolar Voltage Output Connections
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相关代理商/技术参数
参数描述
DAC-HZ12BMR 制造商:未知厂家 制造商全称:未知厂家 功能描述:12-Bit Digital-to-Analog Converter
DAC-HZ12DGC 制造商:Murata Power Solutions 功能描述:DAC 1-CH 3Digit 24-Pin DDIP
DAC-HZ12DMC 制造商:Murata Power Solutions 功能描述:DAC 1-CH 3Digit 24-Pin DDIP
DAC-HZ12DMM 制造商:Murata Power Solutions 功能描述:DAC 1-CH 3Digit 24-Pin DDIP
DAC-HZ12DMM-QL 制造商:Murata Power Solutions 功能描述:DAC 1-CH 3Digit 24-Pin DDIP
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