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