Texas Instruments 44V High Performance, High Fidelity Single Audio Operational Amplifier (8-pin, SOIC Package) LME49870M LME49870MABD Datenbogen
Produktcode
LME49870MABD
+
-
10 k
:
9.76 k
:
OUTPUT
20 pF
LME49870
BALANCE
TRIM
500
:
4.99 k
:
+V
CC
OFFSET
TRIM
4.75 k
:
4.75 k
:
1 k
:
S1
S2
D1
D2
INPUT
IN
TTL
DG188
+
-
1 k
:
1 k
:
0.1
P
F
LME49870
INPUT
+
-
LME49870
0.1
P
F
-15V
+15V
This application uses two op
amps in parallel for higher current
drive.
To
Headphone
Headphone
200
:
200
:
SNAS413C – SEPTEMBER 2007 – REVISED APRIL 2013
Figure 114. Headphone Amplifier
Figure 115. High Performance Synchronous Demodulator
Copyright © 2007–2013, Texas Instruments Incorporated
29
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