KA248/KA348
Electrical Characteristics
(VCC =15V, VEE= -15V, TA=25 °C, unless otherwise specified)
Parameter
Symbol
Input Offset Voltage
VIO
Input Offset Current
IIO
Input Bias Current
IBIAS
Input Resistance
RI
Supply Current (all Amplifiers)
ICC
Large Signal Voltage Gain
GV
Channel Separation
Common Mode Input
Voltage Range
Small Signal Bandwidth
Phase Margin (Note2)
Slew Rate (Note2)
Output Short Circuit Current
CS
VI(R)
BW
MPH
SR
ISC
Output Voltage Swing
VO(P-P)
Common Mode Rejection Ratio CMRR
Power Supply Rejection Ratio PSRR
Conditions
RS≤10KΩ
NOTE 1
NOTE 1
NOTE 1
-
-
RL≥2KΩ
NOTE 1
f = 1KHz to 20KHz
NOTE 1
GV = 1
GV = 1
GV = 1
-
RL≥10KΩ NOTE 1
RL≥2KΩ
RS≥10KΩ NOTE 1
RS≥10KΩ NOTE 1
KA248
KA348
Min. Typ. Max. Min. Typ. Max.
- 1 6.0 - 1 6.0
-
- 7.5 -
- 7.5
- 4 50 - 4 50
-
- 125 -
- 100
- 30 200 - 30 200
-
- 500 -
- 400
0.8 2.5 - 0.8 2.5 -
- 2.4 4.5 - 2.4 4.5
25 160 - 25 160 -
15 -
- 15 -
-
- 120 - - 120 -
Unit
mV
nA
nA
MΩ
mA
V/mV
dB
±12 -
- ±12 -
-
V
- 1.0 - - 1.0 - MHz
- 60 - - 60 - Degree
- 0.5 -
- 0.5 - V/µs
- 25 - - 25 - mA
±12 ±13 - ±12 ±13 -
V
±10 ±12 - ±10 ±12 -
70 90 - 70 90 -
dB
77 96 - 77 96 -
dB
Note :
1. KA348: 0 ≤ TA ≤ +70 °C , KA248: -25 ≤ TA ≤ +85 °C
2. Guaranteed by design.
3