参数资料
型号: HI20203JCB
厂商: HARRIS SEMICONDUCTOR
元件分类: DAC
英文描述: 8-Bit, 160 MSPS, Ultra High-Speed D/A Converter
中文描述: PARALLEL, 8 BITS INPUT LOADING, 0.0043 us SETTLING TIME, 8-BIT DAC, PDSO28
文件页数: 5/10页
文件大小: 80K
代理商: HI20203JCB
10-5
Typical Performance Curves
FIGURE 2. V
O(FS)
RATIO vs (V
REF
- V
EE
)
FIGURE 3. FULL SCALE OUTPUT VOLTAGE vs AMBIENT
TEMPERATURE
FIGURE 4. OUTPUT CHARACTERISTICS vs MULTIPLYING
INPUT SIGNAL FREQUENCY
FIGURE 5. GLITCH ENERGY vs CASE TEMPERATURE
(FULL SCALE - 1023mV)
V
REF
- V
EE
(V)
0.5
1.0
1.5
-2.0
-1.0
0
LINEAR AREA
R
L
= 10k
R
L
= 75
T
A
= 25
o
C, V
EE
= -5.2V
F
80
60
40
20
0
-20
AMBIENT TEMPERATURE (
o
C)
1.05
1.00
0.95
R
L
= 75
R
L
= 10k
F
V
O
/
O
A
A
o
C
100K
10K
1M
10M
100M
MULTIPLYING INPUT SIGNAL FREQUENCY (Hz)
G
0
-10
-20
P
0
-90
-180
GAIN
PHASE
-50
0
50
100
10.0
8.0
6.0
4.0
2.0
CASE TEMPERATURE (
o
C)
G
f
CLK
= 100MHz
Pin Descriptions
28 PIN SOIC
PIN NAME
PIN DESCRIPTION
1-8
D0 (LSB) - D7 (MSB)
Digital Data Bit 0, the Least Significant Bit thru Digital Data Bit 7, the Most Significant Bit.
11, 12, 19,
21-25
NC
No connect, not used.
13
CLK
CLK
Negative Differential Clock Input.
14
Positive Differential Clock Input
15
DV
EE
COMPL
Digital (ECL) Power Supply -4.75V to -7V.
16
Data Complement Pin. When set to a (ECL) logic High the input data is complemented in the input
buffer. When cleared to a (ECL) logic Low the input data is not complemented.
17
DV
SS
AV
SS
I
OUT
AV
EE
V
REF
AV
SS
Digital Ground.
18
Analog Ground.
20
Current Output Pin.
26
Analog Supply -4.75V to -7V.
27
Input Reference Voltage used to set the output full scale range.
28
Analog Ground
HI20203
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