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Texas Instruments
LM4991MA/NOPB
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LM4991LD/NOPB
|
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LM386M-1/NOPB
|
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TAS5713PHP
|
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TLV320AIC1103GQE
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TAS5122DCARG4
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TAS5612APHD
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TAS5704PAPR
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TAS5709AGPHPR
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TAS5715PHPR
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| Price |
|
|
|
$0.77 |
$3.62 |
|
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| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Not Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
No |
No |
No |
Yes |
No |
No |
No |
No |
Yes |
Yes |
| Package Size |
|
mm2 |
mm2 |
mm2 |
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
0 to 70 |
|
|
0 to 70 |
0 to 70 |
0 to 85 |
0 to 85 |
0 to 85 |
| Rating |
|
Catalog |
Catalog |
Catalog |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Approx. Price (US$) |
|
0.63 | 1ku |
0.63 | 1ku |
0.31 | 1ku |
2.15 1ku |
|
3.47 | 1ku |
3.85 | 1ku |
3.00 | 1ku |
2.40 | 1ku |
2.25 | 1ku |
| Speaker Amp Type |
|
Class-AB |
Class-AB |
|
|
|
|
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| PSRR(dB) |
|
64 |
64 |
50 |
|
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| Package Group |
|
SOIC,WSON |
SOIC,WSON |
SOIC,VSSOP,PDIP |
HTQFP |
|
HTSSOP |
HTQFP |
HTQFP |
HTQFP |
HTQFP |
| Analog Supply (V)(Max) |
|
5.5 |
5.5 |
94 |
|
|
25.5 |
13.2 |
3.6 |
3.6 |
3.6 |
| Speaker Channels(Max) |
|
Mono |
Mono |
Mono |
|
|
2 |
4 |
4 |
|
|
| Analog Supply (V)(Min) |
|
2.2 |
2.2 |
20 |
|
|
16 |
10.8 |
3 |
3 |
3 |
| Shutdown Current (ISD)(uA) |
|
0.1 |
0.1 |
|
|
|
|
|
|
|
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| Audio Input Type |
|
Analog Input |
Analog Input |
Analog Input |
|
|
PWM |
PWM |
Digital |
|
|
| Iq per channel(Typ)(mA) |
|
3 |
3 |
4 |
|
|
|
|
|
|
|
| Output Power(W) |
|
3 |
3 |
0.325 |
|
|
30 |
125 |
|
|
|
| THD + N @ 1 kHz(%) |
|
|
|
0.2 |
|
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| Iq(Max)(mA) |
|
|
|
4 |
|
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| Control Interface |
|
|
|
Hardware |
|
|
Hardware |
Hardware |
Hardware |
Hardware,Software |
Software |
| Iq(Typ)(mA) |
|
|
|
4 |
|
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| Pin/Package |
|
|
|
8PDIP, 8SOIC, 8VSSOP |
|
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| Architecture |
|
|
|
Class AB |
Class D |
|
Class D |
Class D |
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| Load(Min)(ohms) |
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4 |
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| Digital Supply Min [V] |
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|
3 |
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| Control Type |
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|
Software |
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| Max Speaker Outputs(#) |
|
|
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|
2 |
|
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| Volume Control |
|
|
|
|
Yes |
|
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|
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|
| ating |
|
|
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|
Catalog |
|
|
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|
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|
| Max. Power to Parallel Bridge Tied Load |
|
|
|
|
41.5 |
|
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|
| Analog Supply Max [V] |
|
|
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|
3.6 |
|
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| Input Type |
|
|
|
|
Digital |
|
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|
Digital |
Digital |
| Analog Supply Min [V] |
|
|
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|
3 |
|
|
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| Closed/Open Loop |
|
|
|
|
Open |
|
Open |
Closed |
Closed |
Open |
Open |
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]48HTQFP[/pf] |
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| Power Stage Supply Min(V) |
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|
8 |
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| Power Stage Supply Max(V) |
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|
26 |
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| Digital Supply Max [V] |
|
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|
3.6 |
|
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| Max. Power to Bridge Tied Load |
|
|
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|
21.5 |
|
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| Dynamic ange Control (D C) |
|
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|
2-Band |
|
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| Min. Supported Parallel Bridge Tied Load |
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|
2 |
|
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| Min. Supported Bridge Tied Load |
|
|
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|
4 |
|
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| Operating Temperature ange(C) |
|
|
|
|
0 to 85 |
|
|
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| Sampling Rate(Min)(kHz) |
|
|
|
|
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|
192 |
|
32 |
|
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| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
37 |
165 |
40 |
20 |
25 |
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
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|
6 |
3 |
6 |
6 |
4 |
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
0 |
16 |
10 |
8 |
8 |
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
25.5 |
34.1 |
26 |
24 |
26 |
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
250 |
60 |
|
50 |
| Supported Parallel Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
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|
2 |
|
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| Sampling Rate(Max)(kHz) |
|
|
|
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|
192 |
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