參數(shù)資料
型號: HA3-5142-5
廠商: INTERSIL CORP
元件分類: 運動控制電子
英文描述: Dual, 400kHz, Ultra-Low Power Operational Amplifier
中文描述: DUAL OP-AMP, 8000 uV OFFSET-MAX, 0.4 MHz BAND WIDTH, PDIP8
封裝: PLASTIC, MS-001BA, DIP-8
文件頁數(shù): 6/10頁
文件大?。?/td> 774K
代理商: HA3-5142-5
6
Typical Performance Curves
V
S
=
±
2.5V, T
A
= 25
o
C, Unless Otherwise Specified
110
R
L
= 50k
C
L
= 50pF
FIGURE 2. OPEN LOOP FREQUENCY RESPONSE
FIGURE 3. INPUT OFFSET CURRENT AND BIAS CURRENT
vs TEMPERATURE
FIGURE 4. BANDWIDTH AND PHASE MARGIN vs LOAD
CAPACITANCE
FIGURE 5. NORMALIZED AC PARAMETERS vs SUPPLY
VOLTAGE
FIGURE 6. OUTPUT VOLTAGE SWING vs FREQUENCY AND
SINGLE SUPPLY VOLTAGE
FIGURE 7. NORMALIZED AC PARAMETERS vs
TEMPERATURE
100
90
80
70
60
50
40
30
20
10
0
-10
1
10
100
1K
10K
100K
1M
0
20
40
60
80
100
120
140
160
180
O
P
FREQUENCY (Hz)
GAIN
PHASE
TEMPERATURE (
o
C)
70
60
50
40
30
20
10
-60
|
O
|
I
B
-40
-20
0
20
40
60
80
100
120
24
20
16
12
8
4
INPUT OFFSET CURRENT
INPUT BIAS CURRENT
100
o
80
o
60
o
40
o
20
o
0
o
10
100
1000
P
0.4
0.3
0.2
0.1
U
LOAD CAPACITANCE (pF)
PHASE MARGIN
BANDWIDTH
R
L
= 50k
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0
±
1
±
2
±
3
±
4
±
5
±
6
±
7
±
8
±
9
±
10
SUPPLY VOLTAGE (V)
N
R
2
SLEW RATE
BANDWIDTH
R
L
= 50k
C
L
= 50pF
V
SUPPLY
= +2.5V
V
SUPPLY
= +3V
V
SUPPLY
= +5V
V
SUPPLY
= +10V
V
SUPPLY
= +15V
R
L
= 50k
14
12
10
8
6
4
2
0
1K
10K
100K
1M
FREQUENCY (Hz)
O
P
)
R
L
= 50k
C
L
= 50pF
SLEW RATE
BANDWIDTH
1.2
1.1
1.0
0.9
0.8
0.7
0.6
-60
N
R
o
C
-40
-20
-10
0
20
40
60
80
100
120
TEMPERATURE (
o
C)
HA-5142
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