KA224 데이터 시트보기 (PDF) - Fairchild Semiconductor
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KA224 Datasheet PDF : 12 Pages
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KA224/KA224A, KA324/KA324A, KA2902
Electrical Characteristics
(VCC = 5.0V, VEE = GND, TA = 25°C, unless otherwise specified)
Parameter
Symbol
Conditions
KA224
KA324
KA2902
Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Input Offset
Voltage
VCM=0V to VCC -1.5V
VIO VO(P) = 1.4V, RS= 0Ω - 1.5 5.0 - 1.5 7.0 - 1.5 7.0 mV
(Note1)
Input Offset
Current
IIO VCM =0V
- 2.0 30 - 3.0 50 - 3.0 50 nA
Input Bias
Current
IBIAS VCM =0V
- 40 150 - 40 250 - 40 250 nA
Input Common
Mode Voltage
Range
VI(R)
Note1
0
-
VCC
-1.5
0
VCC
-1.5
-
0
-
VCC
-1.5
V
Supply Current ICC
RL = ∞,VCC = 30V
(KA2902, VCC=26V)
RL = ∞,VCC = 5V
- 1.0 3 - 1.0 3
- 0.7 1.2 - 0.7 1.2
Large Signal
Voltage Gain
GV
VCC = 15V, RL=2kΩ
VO(P) = 1V to 11V
50 100
-
25 100
-
Output Voltage VO(H) Note1
Swing
RL = 2kΩ 26 - - 26 -
-
RL =10kΩ 27 28 - 27 28 -
VO(L) VCC = 5V, RL=10kΩ - 5 20 - 5 20
Common-
Mode
CMRR
Rejection Ratio
-
70 85 - 65 75 -
- 1.0 3 mA
- 0.7 1.2 mA
25 100 - V/mV
22 -
-
V
23 24 -
V
- 5 100 mV
50 75 - dB
Power Supply
Rejection Ratio
PSRR
-
65 100 - 65 100 - 50 100 - dB
Channel
Separation
CS
f = 1kHz to 20kHz
(Note2)
- 120 - - 120 -
- 120 - dB
Short Circuit to
GND
ISC
VCC = 15V
- 40 60 - 40 60 - 40 60 mA
VI(+) = 1V, VI(-) = 0V
ISOURCE VCC = 15V, VO(P) = 20 40 - 20 40 - 20 40 - mA
2V
Output Current
ISINK
Differential
Input Voltage
VI(DIFF)
VI(+) = 0V, VI(-) = 1V
VCC = 15V
VO(P) = 2V
VI(+) = 0V, VI(-) = 1V
VCC = 5V
VO(R) = 200mV
-
10 13 - 10
12 45 - 12
- - VCC -
13 - 10
45 -
-
- VCC -
13 - mA
-
-
µA
- VCC V
Note:
1. VCC=30V for KA224 / KA224A , KA324 / KA324A , VCC = 26V for KA2902
2. This parameter, although guaranteed, is not 100% tested in production.
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