Chip Amps

Amplifiers based on integrated circuits
M
Broken off pin 1(V+supply) on LM3886 chip. Can I still use the chip?
Replies
6
Views
499
tomchr
tomchr
tomchr
LM3886 PCB vs Point-to-Point (with data)
Replies
387
Views
160K
tiefbassuebertr
tiefbassuebertr
danielwritesbac
Point 2 Point (no PCB) for TDA7293, TDA7294, TDA7295, TDA7296.
Replies
154
Views
86K
tiefbassuebertr
tiefbassuebertr
Jimmy154
BRIAN GT LM3886 / LM 3875 KITS & DIYINHK AK4490 DAC KIT -- replace large toroid with MD PS? Focus on DAC first? IS2 optical input board?
Replies
2
Views
451
tomchr
tomchr
J
LM1875 power output measurments
Replies
31
Views
8K
availlyrics
availlyrics
S
Dual mono BrianGT LM3886 problem.
Replies
7
Views
627
adason
adason
S
Limited Protection for chip
Replies
4
Views
391
tomchr
tomchr
S
Dual Mono Brian Gt Chipamp
Replies
10
Views
725
semmyroundel
S
6
Adding RCA low level input to high input only subwoofer - Vandersteen 2W - RC4136N
Replies
6
Views
1K
StCugat
S
M
TDA 7293 -- done right ?
Replies
151
Views
33K
Jijopeter
J
chuckd
Which amp for 5 speakers of home cinema? Class D or chip amp?
Replies
4
Views
485
NareshBrd
N
lithoc
Chinese clone LM3886 ?
Replies
0
Views
477
lithoc
lithoc
1
Sourcing LM4780 chips, and the rest of the bom for Audio Sector amp project.
Replies
15
Views
947
Simon1972
S
1
Oversized toroid
Replies
42
Views
2K
tomchr
tomchr
S
TDA7377 vs TDA7297
Replies
7
Views
12K
grappay
grappay
Zodaic
McIntosh MX 113 IF amplifier IC Replacement. Good morning, I’m in need of some info for a direct 14 pin IF chip for a McIntosh MX 113.
Replies
5
Views
642
rayma
rayma
Elvee
Using the TDA1512 at lower closed-loop gains
Replies
9
Views
523
Elvee
Elvee
M
LM3886 ballast resistors - what value and resistor type should I use?
Replies
11
Views
515
tomchr
tomchr
B
PGA2310 based preamp finished
Replies
25
Views
16K
aditya
A
A
hello
Replies
2
Views
491
azhar20
A
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