|
|
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TPA311DRG4
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TAS5121IDKDE4
|
| Price |
|
|
|
|
$1.84 |
|
|
$0.70 |
|
|
|
| RoHS |
|
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
Yes |
Yes |
No |
No |
No |
Yes |
No |
Yes |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
|
|
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
| Rating |
|
|
Catalog |
Catalog |
|
|
|
|
|
Catalog |
Catalog |
| Speaker Amp Type |
|
|
Class-AB |
|
|
|
|
|
|
|
|
| Speaker Channels |
|
|
Mono |
|
Stereo |
|
|
|
Stereo |
|
|
| Output Power(W) |
|
|
1.25 |
2 |
|
|
|
|
|
1 |
100 |
| PSRR(dB) |
|
|
90 |
77 |
|
|
|
|
|
65 |
|
| Supply Max(Max)(Volt) |
|
|
5.5 |
|
|
|
|
|
|
|
|
| Supply Min(Min)(Volt) |
|
|
2.5 |
|
|
|
|
|
|
|
|
| Package Group |
|
|
BGA MICROSTAR JUNIOR,MSOP-PowerPAD,SON |
HTSSOP |
PDIP |
|
|
|
HTSSOP |
MSOP-PowerPAD |
HSSOP |
| Approx. Price (US$) |
|
|
0.50 | 1ku |
1.30 | 1ku |
1.30 | 1ku |
|
|
|
1.26 | 1ku |
0.64 | 1ku |
5.28 | 1ku |
| Estimated Package Size (WxL)(mm2) |
|
|
[pf]8BGA MICROSTAR JUNIOR[/pf] |
|
|
|
|
|
|
|
|
| Shutdown Current (ISD)(uA) |
|
|
|
150 |
|
|
|
|
|
1 |
|
| Pin/Package |
|
|
|
24HTSSOP |
|
|
|
|
|
10MSOP-PowerPAD |
|
| Speaker Channels(Max) |
|
|
|
Stereo |
|
|
|
|
|
Mono |
1 |
| THD + N @ 1 kHz(%) |
|
|
|
0.65 |
|
|
|
|
|
0.33 |
|
| Analog Supply (V)(Max) |
|
|
|
5.5 |
|
|
|
|
|
5.5 |
13.2 |
| Iq(Max)(mA) |
|
|
|
8 |
|
|
|
|
|
4.8 |
|
| Load(Min)(ohms) |
|
|
|
3 |
|
|
|
|
|
8 |
|
| Package Size |
|
|
|
mm2 |
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
| Analog Supply (V)(Min) |
|
|
|
4.5 |
|
|
|
|
|
2.5 |
10.8 |
| Control Interface |
|
|
|
GPIO |
|
|
|
|
|
Hardware |
|
| Audio Input Type |
|
|
|
Analog Input |
|
|
|
|
|
Analog Input |
|
| Architecture |
|
|
|
Class AB |
|
|
|
|
|
Class AB |
|
| Iq(Typ)(mA) |
|
|
|
6 |
|
|
|
|
|
3.2 |
|
| Iq per channel(Typ)(mA) |
|
|
|
3 |
|
|
|
|
|
3.2 |
|
| Speaker PSRR(dB) |
|
|
|
|
70 |
|
|
|
70 |
|
|
| Supply Voltage(Min)(V) |
|
|
|
|
4 |
|
|
|
4 |
|
|
| Supply Voltage(Max)(V) |
|
|
|
|
5.5 |
|
|
|
5.5 |
|
|
| Headphone Channels |
|
|
|
|
Stereo |
|
|
|
Stereo |
|
|
| Speaker Output Power/Ch(W) |
|
|
|
|
2 |
|
|
|
3 |
|
|
| Closed/Open Loop |
|
|
|
|
|
|
|
|
|
|
Open |
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
|
|
|
|
32 |
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
|
|
4 |
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
|
|
100 |
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
|
|
|
|
0 |
