|
|
Texas Instruments
LM4871LD/NOPB
|
Texas Instruments
TAS5716PAP
|
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TAS5766MRMTR
|
STMicroelectronics
TDA749213TR
|
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LM4666SD/NOPB
|
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TAS5707PHPR
|
Texas Instruments
TPA3106D1VFPR
|
Texas Instruments
LM4950TSX/NOPB
|
Texas Instruments
LM4666SDX/NOPB
|
Texas Instruments
LM48410SQX/NOPB
|
| Price |
|
|
$2.90 |
|
$2.79 |
|
|
|
$2.15 |
|
$0.71 |
| RoHS |
|
Compliant |
Yes |
Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
No |
No |
No |
No |
No |
No |
No |
No |
| Package Size |
|
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
|
|
| Approx. Price (US$) |
|
0.50 | 1ku |
2.65 | 1ku |
2.50 | 1ku |
|
0.60 | 1ku |
1.50 | 1ku |
2.24 | 1ku |
1.19 | 1ku |
|
|
| Iq per channel(Typ)(mA) |
|
6.5 |
|
|
|
7.5 |
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
0 to 85 |
-25 to 85 |
|
-40 to 85 |
0 to 85 |
-40 to 85 |
-40 to 85 |
|
|
| PSRR(dB) |
|
60 |
|
|
|
65 |
|
|
|
|
|
| Package Group |
|
SOIC,VSSOP,WSON |
HTQFP |
HTSSOP,VQFN |
|
WSON |
HTQFP |
HLQFP |
DDPAK/TO-263 |
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
|
|
| Speaker Amp Type |
|
Class-AB |
|
|
|
|
|
|
|
|
|
| Analog Supply (V)(Max) |
|
5.5 |
3.6 |
26.4 |
|
5.5 |
3.6 |
26 |
16 |
|
|
| Speaker Channels(Max) |
|
Mono |
|
2 |
|
Stereo |
2 |
1 |
2 |
|
|
| Shutdown Current (ISD)(uA) |
|
0.6 |
|
|
|
0.02 |
|
180 |
|
|
|
| Analog Supply (V)(Min) |
|
2 |
3 |
4.5 |
|
2.8 |
3 |
10 |
9.6 |
|
|
| Audio Input Type |
|
Analog Input |
|
Digital |
|
Analog Input |
Digital |
Analog |
|
|
|
| Output Power(W) |
|
3 |
|
|
|
1.2 |
|
|
|
|
|
| Closed/Open Loop |
|
|
Open |
Closed |
|
|
Open |
Closed |
Open |
|
|
| Power Stage Supply(Max)(V) |
|
|
26 |
26.4 |
|
|
26 |
26 |
16 |
|
|
| Input Type |
|
|
Digital |
|
|
|
|
|
|
|
|
| Power Stage Supply(Min)(V) |
|
|
10 |
4.5 |
|
|
8 |
10 |
9.6 |
|
|
| Power to Bridge Tied Load(Max)(W) |
|
|
40 |
20 |
|
|
20 |
40 |
7.5 |
|
|
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
6 |
3 |
|
|
6 |
4 |
4 |
|
|
| Control Interface |
|
|
Hardware,Software |
Software |
|
Hardware |
Hardware,Software |
Hardware |
Hardware |
|
|
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
40 |
|
|
|
|
|
|
|
| Pin/Package |
|
|
|
|
|
14WSON |
|
|
|
|
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
0.65 |
|
|
|
|
|
| SNR(dB) |
|
|
|
|
|
83 |
|
|
|
|
|
| Iq(Max)(mA) |
|
|
|
|
|
16 |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
15 |
|
|
|
|
|
| Architecture |
|
|
|
|
|
Class D |
|
|
|
|
|
| Load(Min)(ohms) |
|
|
|
|
|
4 |
|
|
|
|
|
| Sampling Rate(Min)(kHz) |
|
|
|
|
|
|
8 |
|
|
|
|
| Sampling Rate(Max)(kHz) |
|
|
|
|
|
|
48 |
|
|
|
|
