|
|
STMicroelectronics
TDA7391PD
|
STMicroelectronics
TDA7391LV
|
NXP Semiconductors N.V.
TDA8541T/N1,112
|
ROHM Semiconductor
BH7884EFV-E2
|
Texas Instruments
TPA321DR
|
onsemi
LA4450L-E
|
ON Semiconductor
LA4535MC-BH
|
Texas Instruments
TPA721D
|
Texas Instruments
TPA731DRG4
|
Texas Instruments
LM4902MM/NOPB
|
| Price |
|
|
|
|
|
|
|
|
|
$0.69 |
$0.64 |
| RoHS |
|
Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
Not Compliant |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
No |
No |
No |
No |
No |
Yes |
No |
Yes |
| THD + N @ 1 kHz(%) |
|
|
|
|
|
1 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 85 |
|
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Rating |
|
|
|
|
|
Catalog |
|
|
Catalog |
Catalog |
Catalog |
| Output Power(W) |
|
|
|
|
|
0.35 |
|
|
0.7 |
0.7 |
1 |
| Iq(Max)(mA) |
|
|
|
|
|
1.5 |
|
|
|
|
|
| Control Interface |
|
|
|
|
|
Hardware |
|
|
|
|
|
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
0.15 |
|
|
7 |
0.0015 |
0.1 |
| Speaker Channels(Max) |
|
|
|
|
|
Mono |
|
|
Mono |
Mono |
Mono |
| Analog Supply (V)(Min) |
|
|
|
|
|
2.7 |
|
|
2.5 |
2.5 |
2 |
| Analog Supply (V)(Max) |
|
|
|
|
|
5.5 |
|
|
5.5 |
5.5 |
5.5 |
| PSRR(dB) |
|
|
|
|
|
85 |
|
|
85 |
85 |
70 |
| Pin/Package |
|
|
|
|
|
8MSOP-PowerPAD, 8SOIC |
|
|
|
|
|
| Package Group |
|
|
|
|
|
MSOP-PowerPAD,SOIC |
|
|
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
VSSOP |
| Iq(Typ)(mA) |
|
|
|
|
|
0.7 |
|
|
|
|
|
| Package Size |
|
|
|
|
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
| Approx. Price (US$) |
|
|
|
|
|
0.32 | 1ku |
|
|
0.38 | 1ku |
0.58 | 1ku |
0.37 | 1ku |
| Audio Input Type |
|
|
|
|
|
Analog Input |
|
|
Analog Input |
Analog Input |
Analog Input |
| Load(Min)(ohms) |
|
|
|
|
|
8 |
|
|
|
|
|
| Architecture |
|
|
|
|
|
Class AB |
|
|
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
|
|
0.7 |
|
|
1.25 |
1.25 |
4 |
| Speaker Amp Type |
|
|
|
|
|
|
|
|
Class-AB |
Class-AB |
Class-AB |
