|
|
Texas Instruments
LM4938MHX/NOPB
|
Texas Instruments
LM4951ASDX/NOPB
|
Texas Instruments
TPA731
|
Texas Instruments
TPA741
|
Texas Instruments
TPA6021A4
|
Texas Instruments
LMT85-Q1
|
Texas Instruments
TPA2000D4
|
Texas Instruments
LM4865M/NOPB
|
Texas Instruments
LM4865MX/NOPB
|
Texas Instruments
LM4875MM/NOPB
|
| Price |
|
|
|
$1.04 |
$0.91 |
$1.84 |
$0.56 |
$2.50 |
|
$1.48 |
|
| RoHS |
|
Compliant |
Compliant |
|
|
|
|
|
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
|
|
|
|
|
No |
No |
No |
| Pin/Package |
|
|
10WSON |
|
|
|
|
|
8SOIC, 8VSSOP |
8SOIC, 8VSSOP |
8SOIC, 8VSSOP |
| Package Size |
|
|
mm2 |
|
|
|
|
|
mm2 |
mm2 |
mm2 |
| Iq per channel(Typ)(mA) |
|
|
2.5 |
|
|
|
|
|
3.5 |
3.5 |
2 |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
|
|
|
|
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Rating |
|
|
Catalog |
|
|
|
|
|
Catalog |
Catalog |
Catalog |
| Approx. Price (US$) |
|
|
1.20 | 1ku |
|
|
|
|
|
0.82 | 1ku |
0.82 | 1ku |
0.71 | 1ku |
| Output Power(W) |
|
|
2.2 |
|
|
|
|
|
1 |
1 |
1 |
| Iq(Typ)(mA) |
|
|
2.5 |
|
|
|
|
|
3.5 |
3.5 |
4 |
| Control Interface |
|
|
Hardware |
|
|
|
|
|
Hardware |
Hardware |
Hardware |
| Shutdown Current (ISD)(uA) |
|
|
0.01 |
|
|
|
|
|
0.7 |
0.7 |
0.7 |
| PSRR(dB) |
|
|
66 |
|
|
|
|
|
50 |
50 |
50 |
| Speaker Channels(Max) |
|
|
Mono |
|
|
|
|
|
Mono |
Mono |
Mono |
| Analog Supply (V)(Min) |
|
|
2.7 |
|
|
|
|
|
2.7 |
2.7 |
2.7 |
| Package Group |
|
|
WSON |
|
|
|
|
|
SOIC,VSSOP |
SOIC,VSSOP |
SOIC,VSSOP |
| THD + N @ 1 kHz(%) |
|
|
0.07 |
|
|
|
|
|
0.6 |
0.6 |
0.6 |
| Audio Input Type |
|
|
Analog Input |
|
|
|
|
|
Analog Input |
Analog Input |
Analog Input |
| Load(Min)(ohms) |
|
|
8 |
|
|
|
|
|
8 |
8 |
8 |
| Analog Supply (V)(Max) |
|
|
9 |
|
|
|
|
|
5.5 |
5.5 |
5.5 |
| Architecture |
|
|
Class AB |
|
|
|
|
|
Class AB |
Class AB |
Class AB |
| Iq(Max)(mA) |
|
|
4.5 |
|
|
|
|
|
6 |
6 |
7 |
| Special Features |
|
|
|
|
|
|
|
|
DC Volume Control |
DC Volume Control |
DC Volume Control |