Datasheet

LM148-N, LM248-N, LM348-N
www.ti.com SNOSBT2E –MAY 1999–REVISED MARCH 2013
Electrical Characteristics (continued)
These specifications apply for V
S
= ±15V and over the absolute maximum operating temperature range (T
L
≤ T
A
≤ T
H
) unless
otherwise noted.
LM148 LM248 LM348 Units
Parameter Conditions
Min Typ Max Min Typ Max Min Typ Max
T
A
= 25°C,
Slew Rate 0.5 0.5 0.5 V/μs
LM148 Series (A
V
= 1)
Output Short Circuit T
A
= 25°C 25 25 25 mA
Current
Input Offset Voltage R
S
≤ 10 kΩ 6.0 7.5 7.5 mV
Input Offset Current 75 125 100 nA
Input Bias Current 325 500 400 nA
Large Signal Voltage Gain V
S
= ±15V, V
OUT
= ±10V,
25 15 15 V/mV
R
L
> 2 kΩ
Output Voltage Swing V
S
= ±15V, R
L
= 10 kΩ ±12 ±13 ±12 ±13 ±12 ±13 V
R
L
= 2 kΩ ±10 ±12 ±10 ±12 ±10 ±12 V
Input Voltage Range V
S
= ±15V ±12 ±12 ±12 V
Common-Mode Rejection R
S
≤ 10 kΩ
70 90 70 90 70 90 dB
Ratio
Supply Voltage Rejection R
S
≤ 10 kΩ, ±5V ≤ V
S
≤ ±15V 77 96 77 96 77 96 dB
CROSS TALK TEST CIRCUIT
V
S
= ±15V
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Product Folder Links: LM148-N LM248-N LM348-N