|
|
Texas Instruments
LM4855ITLX/NOPB
|
Texas Instruments
LM4990MH/NOPB
|
Texas Instruments
LM4857ITLX/NOPB
|
Texas Instruments
LM4938MHX/NOPB
|
Texas Instruments
TPA2000D4DAP
|
Texas Instruments
TPA6021A4
|
Texas Instruments
TPA2000D4
|
Texas Instruments
TPA731
|
Texas Instruments
TPA741
|
Texas Instruments
LMT85-Q1
|
| Price |
|
|
|
|
|
|
$1.84 |
$2.50 |
$1.04 |
$0.91 |
$0.56 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
|
|
|
|
|
| Lead Status |
|
No |
No |
No |
No |
Yes |
|
|
|
|
|
| Architecture |
|
|
Class-AB |
|
|
|
|
|
|
|
|
| THD + N @ 1 kHz(%) |
|
|
0.2 |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
|
-40 to 85 |
|
|
|
|
|
|
|
|
| Rating |
|
|
Catalog |
|
|
|
|
|
|
|
|
| Output Power(W) |
|
|
2 |
|
|
|
|
|
|
|
|
| PSRR(dB) |
|
|
64 |
|
|
|
|
|
|
|
|
| Power Stage Supply(Min)(V) |
|
|
2.2 |
|
|
|
|
|
|
|
|
| Control Interface |
|
|
Hardware |
|
|
|
|
|
|
|
|
| Analog Supply (V)(Max) |
|
|
5.5 |
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
|
0.70 | 1ku |
|
|
|
|
|
|
|
|
| Speaker Channels(Max) |
|
|
Mono |
|
|
|
|
|
|
|
|
| Analog Supply (V)(Min) |
|
|
2.2 |
|
|
|
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
4 |
|
|
|
|
|
|
|
|
| Audio Input Type |
|
|
Analog Input |
|
|
|
|
|
|
|
|
| Iq(Max)(mA) |
|
|
10 |
|
|
|
|
|
|
|
|
| Closed/Open Loop |
|
|
Closed |
|
|
|
|
|
|
|
|
| Load(Min)(ohms) |
|
|
4 |
|
|
|
|
|
|
|
|
| Power Stage Supply(Max)(V) |
|
|
5.5 |
|
|
|
|
|
|
|
|
