CA3130E Просмотр технического описания (PDF) - Intersil
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CA3130E Datasheet PDF : 17 Pages
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CA3130, CA3130A
Electrical Specifications Typical Values Intended Only for Design Guidance, VSUPPLY = ±7.5V, TA = 25oC
Unless Otherwise Specified
PARAMETER
SYMBOL
TEST CONDITIONS
CA3130,
CA3130A
Input Offset Voltage Adjustment Range
10kΩ Across Terminals 4 and 5 or
±22
4 and 1
Input Resistance
Input Capacitance
Equivalent Input Noise Voltage
RI
1.5
CI
f = 1MHz
4.3
eN
BW = 0.2MHz, RS = 1MΩ
23
(Note 3)
Open Loop Unity Gain Crossover Frequency
CC = 0
15
(For Unity Gain Stability ≥47pF Required.)
fT
CC = 47pF
4
Slew Rate:
SR
Open Loop
Closed Loop
Transient Response:
Rise Time
Overshoot
CC = 0
30
CC = 56pF
10
CC = 56pF,
tr
CL = 25pF,
RL = 2kΩ
0.09
OS
(Voltage Follower)
10
Settling Time (To <0.1%, VIN = 4VP-P)
tS
1.2
NOTE:
3. Although a 1MΩ source is used for this test, the equivalent input noise remains constant for values of RS up to 10MΩ.
Electrical Specifications Typical Values Intended Only for Design Guidance, V+ = 5V, V- = 0V, TA = 25oC
Unless Otherwise Specified (Note 4)
PARAMETER
SYMBOL
TEST CONDITIONS
CA3130
CA3130A
Input Offset Voltage
Input Offset Current
Input Current
Common-Mode Rejection Ratio
VIO
IIO
II
CMRR
8
2
0.1
0.1
2
2
80
90
Large-Signal Voltage Gain
AOL
VO = 4VP-P, RL = 5kΩ
100
100
100
100
Common-Mode Input Voltage Range
VICR
Supply Current
I+
VO = 5V, RL = ∞
VO = 2.5V, RL = ∞
Power Supply Rejection Ratio
∆VIO/∆V+
NOTE:
4. Operation at 5V is not recommended for temperatures below 25oC.
0 to 2.8
300
500
200
0 to 2.8
300
500
200
UNITS
mV
TΩ
pF
µV
MHz
MHz
V/µs
V/µs
µs
%
µs
UNITS
mV
pA
pA
dB
kV/V
dB
V
µA
µA
µV/V
3
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