CA3260E データシートの表示（PDF） - Intersil
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CA3260E Datasheet PDF : 3 Pages
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CA3260, CA3260A
Electrical Specifications
PARAMETER
Power Supply Rejection Ratio
Maximum Output Voltage
Maximum Output Current
Total Supply Current
VO (Amplifier A) = 7.5V
VO (Amplifier B) = 7.5V
VO (Amplifier A) = 0V
VO (Amplifier B) = 0V
VO (Amplifier A) = 0V
VO (Amplifier B) = 7.5V
Input Offset Voltage
Temperature Drift
Crosstalk
For Each Amplifier at TA = 25°C, V+ = 15V, V- = 0V, Unless Otherwise Specified (Continued)
SYMBOL
TEST
CONDITIONS
CA3260A
MIN
TYP
MAX
CA3260
MIN
TYP
MAX
PSRR
∆VIO/∆V+
V+ = 17.5V
-
32
150
-
32
320
VOM+
RL = 10kΩ
VOM-
VOM+
RL = ∞
VOM-
IOM+ Source VO = 7.5V
IOM- Sink
11
13.3
-
11
13.3
-
-
0.002 0.01
-
0.002 0.01
14.99
15
-
14.99
15
-
-
0
0.01
-
0
0.01
12
22
45
12
22
45
12
20
45
12
20
45
I+
RL = ∞
-
9
15.5
-
9
15.5
-
1.2
3
-
1.2
3
-
5
8.5
-
5
8.5
∆VIO/∆T
f = 1kHz
-
6
-
-
120
-
-
8
-
-
120
-
UNITS
µV/V
V
V
V
V
mA
mA
mA
mA
mA
µV/°C
dB
Schematic Diagram
AMPLIFIER A
8 V+
AMPLIFIER B
Q11
Q6
Q10
D2
D3
Q7
Q21
Q9 Q23
Q20
D6
D7
Q25
Q24
Q12
Q14
R6
200K
R7
300K
D1
D4
Q1 Q2
R4
Q13 R3
1K
1K
Q3
Q4
R1
R2
1K
1K
R5
2K
C1
Q8
30pF
Q5
3
2
1
R12
2K
Q22
C2
30pF
Q19
D5
D8
Q16
Q15
R11
1K
R10 Q27
1K
Q26
Q28
Q18
R9
1K
Q17
R8
1K
R14
300Ω
R13
200K
7
6
5
4
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Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
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3
FN1266.6
February 7, 2006
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