|
|
Texas Instruments
LM4923MM/NOPB
|
Texas Instruments
LM4923MMX/NOPB
|
Texas Instruments
LM48903TLE/NOPB
|
Texas Instruments
LM1875T/LF02
|
Texas Instruments
LM1875T/NOPB
|
Texas Instruments
LM386MMX-1/NOPB
|
Texas Instruments
LM386N-1/NOPB
|
Texas Instruments
LM4766T/NOPB
|
Mallory Sonalert Products, Inc.
PSR3520F08S7K
|
onsemi
NCV2820MUTBG
|
| Price |
|
$0.88 |
|
$2.45 |
$2.17 |
|
$0.47 |
$0.65 |
|
$2.22 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
| Operating Temperature Range(C) |
|
|
|
|
0 to 70 |
0 to 70 |
0 to 70 |
0 to 70 |
0 to 70 |
|
|
| Closed/Open Loop |
|
|
|
|
Open |
Open |
|
|
Open |
|
|
| Power Stage Supply(Min)(V) |
|
|
|
|
16 |
16 |
|
|
20 |
|
|
| Analog Supply (V)(Max) |
|
|
|
|
60 |
60 |
94 |
94 |
66 |
|
|
| Rating |
|
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
|
| Package Size |
|
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
| Package Group |
|
|
|
|
TO-220 |
TO-220 |
SOIC,VSSOP,PDIP |
SOIC,VSSOP,PDIP |
TO-220 |
|
|
| Control Interface |
|
|
|
|
Hardware |
Hardware |
Hardware |
Hardware |
Hardware |
|
|
| Analog Supply (V)(Min) |
|
|
|
|
16 |
16 |
20 |
20 |
20 |
|
|
| Power Stage Supply(Max)(V) |
|
|
|
|
60 |
60 |
|
|
60 |
|
|
| Approx. Price (US$) |
|
|
|
|
1.36 | 1ku |
1.36 | 1ku |
0.31 | 1ku |
0.31 | 1ku |
2.72 | 1ku |
|
|
| Speaker Channels(Max) |
|
|
|
|
1 |
1 |
Mono |
Mono |
2 |
|
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
0.2 |
0.2 |
0.06 |
|
|
| Iq(Max)(mA) |
|
|
|
|
|
|
4 |
4 |
100 |
|
|
| PSRR(dB) |
|
|
|
|
|
|
50 |
50 |
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
4 |
4 |
24 |
|
|
| Pin/Package |
|
|
|
|
|
|
8PDIP, 8SOIC, 8VSSOP |
8PDIP, 8SOIC, 8VSSOP |
|
|
|
| Audio Input Type |
|
|
|
|
|
|
Analog Input |
Analog Input |
Analog |
|
|
| Architecture |
|
|
|
|
|
|
Class AB |
Class AB |
|
|
|
| Load(Min)(ohms) |
|
|
|
|
|
|
4 |
4 |
|
|
|
| Output Power(W) |
|
|
|
|
|
|
|
|
50 |
|
|
