參數(shù)資料
型號(hào): CA3080AM
廠商: INTERSIL CORP
元件分類(lèi): 運(yùn)動(dòng)控制電子
英文描述: 2MHz, Operational Transconductance Amplifier (OTA)
中文描述: OP-AMP, 5000 uV OFFSET-MAX, 2 MHz BAND WIDTH, PDSO8
封裝: SOIC-8
文件頁(yè)數(shù): 10/11頁(yè)
文件大?。?/td> 880K
代理商: CA3080AM
10
FIGURE 24. DIFFERENTIAL INPUT CURRENT TEST CIRCUIT
FIGURE 25. INPUT CURRENT vs INPUT DIFFERENTIAL VOLTAGE
FIGURE 26. INPUT RESISTANCE vs AMPLIFIER BIAS CURRENT
FIGURE 27. AMPLIFIER BIAS VOLTAGE vs AMPLIFIER BIAS
CURRENT
FIGURE28. INPUTANDOUTPUTCAPACITANCEvsAMPLIFIER
BIAS CURRENT
FIGURE 29. OUTPUTRESISTANCEvsAMPLIFIERBIAS
CURRENT
Typical Performance Curves
(Continued)
5
7
V+ = 15V
CA3080, A
2
3
4
6
1
V
DIFF
=
±
4V
V- = -15V
SUPPLY VOLTS: V
S
=
±
15V
25
o
C
125
o
C
0
1
2
3
4
5
6
7
10
1
10
2
10
3
10
4
D
INPUT DIFFERENTIAL VOLTAGE (V)
SUPPLY VOLTS: V
S
=
±
15V
T
A
= 25
C
I
)
100
10
1
0.1
0.01
0.1
1
10
100
1000
AMPLIFIER BIAS CURRENT (
μ
A)
SUPPLY VOLTS: V
S
=
±
15V
-55
o
C
25
o
C
125
o
C
0.1
1
10
100
1000
AMPLIFIER BIAS CURRENT (
μ
A)
900
800
700
600
500
400
300
200
100
0
A
SUPPLY VOLTS: V
S
=
±
15V
f = 1 MHz
T
A
= 25
o
C
0.1
1
10
100
1000
AMPLIFIER BIAS CURRENT (
μ
A)
6
5
4
3
2
1
0
7
I
C
I
C
O
0.1
1
10
100
1000
AMPLIFIER BIAS CURRENT (
μ
A)
10
4
10
3
10
2
10
1
10
5
O
)
SUPPLY VOLTS: V
S
=
±
15V
T
A
= 25
C
CA3080, CA3080A
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參數(shù)描述
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