|
|
Texas Instruments
LM4890MM/NOPB
|
Texas Instruments
LM4990MM/NOPB
|
Texas Instruments
LM4898ITLX/NOPB
|
Texas Instruments
LM4961LQ/NOPB
|
Texas Instruments
LM48861TMX/NOPB
|
Texas Instruments
LM1875T/LF03
|
Texas Instruments
LM4953SDX/NOPB
|
STMicroelectronics
TDA7391LV
|
STMicroelectronics
TDA7381
|
STMicroelectronics
TDA7391PD
|
| Price |
|
$0.78 |
$1.04 |
|
|
|
$2.17 |
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
|
No |
No |
No |
No |
No |
No |
Yes |
| Iq per channel(Typ)(mA) |
|
5 |
4 |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
|
|
|
0 to 70 |
|
|
|
|
| Package Group |
|
SOIC,VSSOP,WSON |
DSBGA,MSOP-PowerPAD,VSSOP,WSON |
|
|
|
TO-220 |
|
|
|
|
| Rating |
|
Catalog |
Catalog |
|
|
|
Catalog |
|
|
|
|
| Speaker Amp Type |
|
Class-AB |
|
|
|
|
|
|
|
|
|
| PSRR(dB) |
|
66 |
64 |
|
|
|
|
|
|
|
|
| Analog Supply (V)(Max) |
|
5.5 |
5.5 |
|
|
|
60 |
|
|
|
|
| Speaker Channels(Max) |
|
Mono |
Mono |
|
|
|
1 |
|
|
|
|
| Analog Supply (V)(Min) |
|
2.2 |
2.2 |
|
|
|
16 |
|
|
|
|
| Approx. Price (US$) |
|
0.42 | 1ku |
0.70 | 1ku |
|
|
|
1.36 | 1ku |
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
|
|
|
mm2 |
|
|
|
|
| Shutdown Current (ISD)(uA) |
|
0.1 |
0.1 |
|
|
|
|
|
|
|
|
| Audio Input Type |
|
Analog Input |
Analog Input |
|
|
|
|
|
|
|
|
| Output Power(W) |
|
1.2 |
2 |
|
|
|
|
|
|
|
|
| THD + N @ 1 kHz(%) |
|
|
0.2 |
|
|
|
|
|
|
|
|
| Pin/Package |
|
|
10MSOP-PowerPAD, 10WSON, 8VSSOP, 9DSBGA |
|
|
|
|
|
|
|
|
| Control Interface |
|
|
Hardware |
|
|
|
Hardware |
|
|
|
|
| Iq(Typ)(mA) |
|
|
4 |
|
|
|
|
|
|
|
|
| Architecture |
|
|
Class AB |
|
|
|
|
|
|
|
|
| Iq(Max)(mA) |
|
|
10 |
|
|
|
|
|
|
|
|
| Load(Min)(ohms) |
|
|
4 |
|
|
|
|
|
|
|
|
| Closed/Open Loop |
|
|
|
|
|
|
Open |
|
|
|
|
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
16 |
|
|
|
|
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
60 |
|
|
|
|
