|
|
Texas Instruments
LM4755TSX/NOPB
|
Texas Instruments
LM4766T/NOPB
|
Texas Instruments
LM4810MM/NOPB
|
Texas Instruments
LM4865MM/NOPB
|
Texas Instruments
LM1875T/LF02
|
Texas Instruments
LM1875T/NOPB
|
Texas Instruments
LM386N-1/NOPB
|
Texas Instruments
TPA1517NEE4
|
Texas Instruments
TPA321D
|
Texas Instruments
TPA721DGN
|
| Price |
|
$1.52 |
|
$0.55 |
$1.38 |
$2.17 |
|
$0.65 |
|
$0.80 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
Yes |
No |
Yes |
| Power Stage Supply(Max)(V) |
|
40 |
60 |
|
|
60 |
60 |
|
18 |
|
|
| Analog Supply (V)(Min) |
|
9 |
20 |
2 |
2.7 |
16 |
16 |
20 |
9.5 |
2.5 |
2.5 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Control Interface |
|
Hardware |
Hardware |
|
Hardware |
Hardware |
Hardware |
Hardware |
Hardware |
|
|
| Analog Supply (V)(Max) |
|
40 |
66 |
5.5 |
5.5 |
60 |
60 |
94 |
18 |
5.5 |
5.5 |
| Power Stage Supply(Min)(V) |
|
9 |
20 |
|
|
16 |
16 |
|
9.5 |
|
|
| Audio Input Type |
|
Analog |
Analog |
|
Analog Input |
|
|
Analog Input |
Analog |
Analog Input |
Analog Input |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Approx. Price (US$) |
|
1.00 | 1ku |
2.72 | 1ku |
0.27 | 1ku |
0.82 | 1ku |
1.36 | 1ku |
1.36 | 1ku |
0.31 | 1ku |
1.25 | 1ku |
0.32 | 1ku |
0.38 | 1ku |
| Operating Temperature Range(C) |
|
-20 to 80 |
0 to 70 |
-40 to 85 |
-40 to 85 |
0 to 70 |
0 to 70 |
0 to 70 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Package Group |
|
DDPAK/TO-263 |
TO-220 |
VSSOP |
SOIC,VSSOP |
TO-220 |
TO-220 |
SOIC,VSSOP,PDIP |
PDIP,SO PowerPAD |
SOIC,MSOP-PowerPAD |
MSOP-PowerPAD,SOIC |
| Closed/Open Loop |
|
Closed |
Open |
|
|
Open |
Open |
|
Open |
|
|
| Speaker Channels(Max) |
|
2 |
2 |
|
Mono |
1 |
1 |
Mono |
2 |
Mono |
Mono |
| Output Power(W) |
|
|
50 |
0.105 |
1 |
|
|
|
|
0.35 |
0.7 |
| THD + N @ 1 kHz(%) |
|
|
0.06 |
|
0.6 |
|
|
0.2 |
|
|
|
| Iq(Typ)(mA) |
|
|
24 |
|
3.5 |
|
|
4 |
|
|
|
| Iq(Max)(mA) |
|
|
100 |
|
6 |
|
|
4 |
|
|
|
| Shutdown Current (ISD)(uA) |
|
|
|
0.4 |
0.7 |
|
|
|
7 |
0.15 |
7 |
| Load(Min)(ohms) |
|
|
|
16 |
8 |
|
|
4 |
|
|
|
| PSRR(dB) |
|
|
|
70 |
50 |
|
|
50 |
|
85 |
85 |
| Headphone Channels |
|
|
|
Stereo |
|
|
|
|
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
0.65 |
3.5 |
|
|
|
|
0.7 |
1.25 |
| Pin/Package |
|
|
|
|
8SOIC, 8VSSOP |
|
|
8PDIP, 8SOIC, 8VSSOP |
|
|
|
| Special Features |
|
|
|
|
DC Volume Control |
|
|
|
|
|
|
| Architecture |
|
|
|
|
Class AB |
|
|
Class AB |
|
|
|
| Speaker Amp Type |
|
|
|
|
|
|
|
|
|
Class-AB |
Class-AB |
