|
|
Texas Instruments
LM4861M/NOPB
|
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LM4864MX/NOPB
|
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LM4871MX/NOPB
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LM4889MAX/NOPB
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LM4951ASD/NOPB
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TPA2025D1YZGT
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CUI Inc.
CSS-40408N
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TPA3130D2DAPR
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TPA721DGNG4
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NXP Semiconductors N.V.
TDA8920CJ/N1,112
|
| Price |
|
$1.35 |
|
$0.96 |
$0.76 |
|
|
$8.09 |
|
|
$2.88 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
Yes |
No |
No |
No |
No |
| PSRR(dB) |
|
65 |
50 |
60 |
66 |
66 |
90 |
|
|
85 |
|
| Iq per channel(Typ)(mA) |
|
6.5 |
3.6 |
6.5 |
5 |
2.5 |
2 |
|
|
1.25 |
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
|
| Speaker Amp Type |
|
Class-AB |
Class-AB |
Class-AB |
Class-AB |
Class-AB |
|
|
|
Class-AB |
|
| Approx. Price (US$) |
|
0.69 | 1ku |
0.37 | 1ku |
0.50 | 1ku |
0.47 | 1ku |
1.20 | 1ku |
0.80 | 1ku |
|
1.05 | 1ku |
0.38 | 1ku |
|
| Analog Supply (V)(Max) |
|
5.5 |
5.5 |
5.5 |
5.5 |
9 |
5.5 |
|
26 |
5.5 |
|
| Package Group |
|
SOIC |
SOIC,VSSOP |
SOIC,VSSOP,WSON |
SOIC,VSSOP |
WSON |
DSBGA |
|
HTSSOP |
MSOP-PowerPAD,SOIC |
|
| Speaker Channels(Max) |
|
Mono |
Mono |
Mono |
Mono |
Mono |
Mono |
|
2 |
Mono |
|
| Output Power(W) |
|
1.6 |
0.85 |
3 |
1.2 |
2.2 |
1.7 |
|
|
0.7 |
|
| Shutdown Current (ISD)(uA) |
|
0.6 |
0.7 |
0.6 |
0.1 |
0.01 |
0.2 |
|
|
7 |
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
|
| Analog Supply (V)(Min) |
|
2 |
2.7 |
2 |
2.2 |
2.7 |
2.5 |
|
4.5 |
2.5 |
|
| Audio Input Type |
|
Analog Input |
Analog Input |
Analog Input |
Analog Input |
Analog Input |
Analog Input |
|
Analog |
Analog Input |
|
| Control Interface |
|
|
|
|
|
|
GPIO |
|
Hardware |
|
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
0.07 |
|
|
|
|
| Iq(Max)(mA) |
|
|
|
|
|
|
5 |
|
|
|
|
| Architecture |
|
|
|
|
|
|
Class D |
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
2 |
|
|
|
|
| Pin/Package |
|
|
|
|
|
|
12DSBGA |
|
|
|
|
| Load(Min)(ohms) |
|
|
|
|
|
|
4 |
|
|
|
|
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
|
|
26 |
|
|
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
|
|
4.5 |
|
|
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
6 |
|
|
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
15 |
|
|
| Closed/Open Loop |
|
|
|
|
|
|
|
|
Closed |
|
|
