|
|
Texas Instruments
LM1875T/LF03
|
Texas Instruments
LM4961LQ/NOPB
|
Texas Instruments
LM4953SDX/NOPB
|
Texas Instruments
TPA152DRG4
|
Texas Instruments
TPA321DR
|
Texas Instruments
TPA721D
|
Texas Instruments
TPA731DRG4
|
Texas Instruments
LM4902MM/NOPB
|
NXP Semiconductors N.V.
TDA8541T/N1,112
|
Texas Instruments
LME49811TB/NOPB
|
| Price |
|
$2.17 |
|
|
|
|
|
$0.69 |
$0.64 |
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
Yes |
No |
Yes |
No |
No |
| Operating Temperature Range(C) |
|
0 to 70 |
|
|
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
-20 to 75 |
| Closed/Open Loop |
|
Open |
|
|
|
|
|
|
|
|
|
| Power Stage Supply(Min)(V) |
|
16 |
|
|
|
|
|
|
|
|
|
| Analog Supply (V)(Max) |
|
60 |
|
|
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
|
|
| Rating |
|
Catalog |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
| Package Size |
|
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
| Package Group |
|
TO-220 |
|
|
SOIC |
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
VSSOP |
|
TO-OTHER |
| Control Interface |
|
Hardware |
|
|
|
Hardware |
|
|
|
|
|
| Analog Supply (V)(Min) |
|
16 |
|
|
4.5 |
2.7 |
2.5 |
2.5 |
2 |
|
|
| Power Stage Supply(Max)(V) |
|
60 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
1.36 | 1ku |
|
|
0.73 | 1ku |
0.32 | 1ku |
0.38 | 1ku |
0.58 | 1ku |
0.37 | 1ku |
|
2.50 | 1ku |
| Speaker Channels(Max) |
|
1 |
|
|
|
Mono |
Mono |
Mono |
Mono |
|
|
| Headphone Channels |
|
|
|
|
Stereo |
|
|
|
|
|
|
| PSRR(dB) |
|
|
|
|
81 |
85 |
85 |
85 |
70 |
|
|
| Load(Min)(ohms) |
|
|
|
|
32 |
8 |
|
|
|
|
|
| Output Power(W) |
|
|
|
|
0.075 |
0.35 |
0.7 |
0.7 |
1 |
|
|
| Iq per channel(Typ)(mA) |
|
|
|
|
2.8 |
0.7 |
1.25 |
1.25 |
4 |
|
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
1 |
|
|
|
|
|
| Iq(Max)(mA) |
|
|
|
|
|
1.5 |
|
|
|
|
|
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
0.15 |
7 |
0.0015 |
0.1 |
|
|
| Pin/Package |
|
|
|
|
|
8MSOP-PowerPAD, 8SOIC |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
0.7 |
|
|
|
|
|
| Audio Input Type |
|
|
|
|
|
Analog Input |
Analog Input |
Analog Input |
Analog Input |
|
|
| Architecture |
|
|
|
|
|
Class AB |
|
|
|
|
|
| Speaker Amp Type |
|
|
|
|
|
|
Class-AB |
Class-AB |
Class-AB |
|
|
| Analog Supply Min [V] |
|
|
|
|
|
|
|
|
|
|
40 |
| Power Stage Supply Min(V) |
|
|
|
|
|
|
|
|
|
|
40 |
| Min. Supported Single-Ended Load |
|
|
|
|
|
|
|
|
|
|
4 |
| Control Type |
|
|
|
|
|
|
|
|
|
|
Hardware |
| Max Speaker Outputs(#) |
|
|
|
|
|
|
|
|
|
|
1 |
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
|
|
|
|
|
|
[pf]15TO-OTHER[/pf] |
| Analog Supply Max [V] |
|
|
|
|
|
|
|
|
|
|
200 |
| Power Stage Supply Max(V) |
|
|
|
|
|
|
|
|
|
|
200 |
| Input Type |
|
|
|
|
|
|
|
|
|
|
Analog |
