Texas Instruments 44V High Performance, High Fidelity Single Audio Operational Amplifier (8-pin, SOIC Package) LME49870M LME49870MABD 데이터 시트
제품 코드
LME49870MABD
SNAS413C – SEPTEMBER 2007 – REVISED APRIL 2013
ELECTRICAL CHARACTERISTICS FOR THE LME49870
(continued)
The following specifications apply for V
S
= ±18V and ±22V, R
L
= 2k
Ω
, R
SOURCE
= 10
Ω
, f
IN
= 1kHz, T
A
= 25°C, unless otherwise
specified.
LME49870
Units
Symbol
Parameter
Conditions
(Limits)
Typical
(2)
Limit
(3)
V
S
= ±18V
–12V
≤
Vout
≤
12V
R
L
= 600
Ω
140
dB
R
L
= 2k
Ω
140
dB
R
L
= 10
Ω
140
dB
A
VOL
Open Loop Voltage Gain
V
S
= ±22V
–15V
≤
Vout
≤
15V
R
L
= 600
Ω
140
125
dB
R
L
= 2k
Ω
140
dB
R
L
= 10
Ω
140
dB
R
L
= 600
Ω
V
S
= ±18V
±16.7
V (min)
V
S
= ±22V
±20.4
±19.0
V (min)
R
L
= 2k
Ω
V
OUTMAX
Maximum Output Voltage Swing
V
S
= ±18V
±17.0
V (min)
V
S
= ±22V
±21.0
V (min)
R
L
= 10k
Ω
V
S
= ±18V
±17.1
V (min)
V
S
= ±22V
±21.0
V (min)
R
L
= 600
Ω
I
OUT
Output Current
V
S
= ±20V
±31
mA (min)
V
S
= ±22V
±37
±30
mA (min)
+53
I
OUT-CC
Instantaneous Short Circuit Current
mA
–42
f
IN
= 10kHz
R
OUT
Output Impedance
Closed-Loop
0.01
Ω
Open-Loop
13
C
LOAD
Capacitive Load Drive Overshoot
100pF
16
%
I
S
Total Quiescent Current
I
OUT
= 0mA
5
6.5
mA (max)
Copyright © 2007–2013, Texas Instruments Incorporated
5
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