KA348 Fairchild Semiconductor, KA348 Datasheet - Page 3

• Manufacturer Part Number: KA348
• Description: Op Amps DISC BY MFG 7/03
• Manufacturer: Fairchild Semiconductor

Specifications of KA348

• Number Of Channels: 4
• Voltage Gain Db: 104.08 dB
• Common Mode Rejection Ratio (min): 70 dB
• Input Offset Voltage: 6 mV
• Supply Current: 4.5 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Package / Case: DIP-14
• Maximum Dual Supply Voltage: +/- 18 V
• Minimum Operating Temperature: 0 C
• Lead Free Status / Rohs Status: No

Electrical Characteristics
(V
Note :
1. KA348: 0
2. Guaranteed by design.
Input Offset Voltage
Input Offset Current
Input Bias Current
Input Resistance
Supply Current (all Amplifiers)
Large Signal Voltage Gain
Channel Separation
Common Mode Input
Voltage Range
Small Signal Bandwidth
Phase Margin (Note2)
Slew Rate (Note2)
Output Short Circuit Current
Output Voltage Swing
Common Mode Rejection Ratio
Power Supply Rejection Ratio
CC
=15V, V
Parameter
T
EE
A
= -15V, T
+70 C , KA248: -25
A
=25 C, unless otherwise specified)
Symbol
V
CMRR
PSRR
I
MPH
V
O(P-P)
BIAS
V
BW
I
I
G
CS
SR
I
R
CC
SC
I(R)
IO
IO
V
T
I
A
+85 C
G
G
R
R
R
f = 1KHz to 20KHz
NOTE 1
G
R
R
R
S
L
L
L
S
S
V
V
V
= 1
= 1
= 1
2K
10K
2K
10K
10K
10K
Conditions
-
-
-
NOTE 1
NOTE 1
NOTE 1
NOTE 1
NOTE 1
NOTE 1
NOTE 1
Min. Typ. Max. Min. Typ. Max.
0.8
25
15
70
77
12
12
10
-
-
-
-
-
-
-
-
-
-
-
-
KA248
160
120
2.5
2.4
1.0
0.5
30
60
25
90
96
1
4
13
12
-
-
-
-
-
125
200
500
6.0
7.5
4.5
50
-
-
-
-
-
-
-
-
-
-
-
-
-
0.8
25
15
70
77
12
12
10
-
-
-
-
-
-
-
-
-
-
-
-
KA348
160
120
2.5
2.4
1.0
0.5
30
60
25
90
96
1
4
13
12
-
-
-
-
-
100
200
400
6.0
7.5
4.5
50
KA248/KA348
-
-
-
-
-
-
-
-
-
-
-
-
-
Degree
V/mV
MHz
Unit
V/ s
M
mV
mA
mA
nA
nA
dB
dB
dB
V
V
3