|
|
Texas Instruments
LM4755TSX/NOPB
|
Texas Instruments
LM48312TLE/NOPB
|
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TPA2028D1YZFR
|
Texas Instruments
LM3886TF/NOPB
|
Texas Instruments
LM3886TF
|
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TAS2555YZT
|
Texas Instruments
TAS2560YFFR
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TAS5421QPWPRQ1
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Texas Instruments
LM386N-3/NOPB
|
NXP Semiconductors N.V.
TFA9882UK/N1,023
|
| Price |
|
$1.52 |
|
|
$4.21 |
$4.01 |
|
|
$3.00 |
$0.75 |
$0.76 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
No |
Yes |
| Power Stage Supply(Max)(V) |
|
40 |
|
|
40 |
40 |
|
|
18 |
|
|
| Analog Supply (V)(Min) |
|
9 |
2.5 |
2.5 |
9 |
9 |
2.95 |
2.9 |
4.5 |
20 |
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
|
| Control Interface |
|
Hardware |
Hardware |
I2C |
Hardware |
Hardware |
I2C,SPI |
I2C |
I2C |
Hardware |
|
| Analog Supply (V)(Max) |
|
40 |
5.5 |
5.5 |
40 |
40 |
5.5 |
5.5 |
18 |
94 |
|
| Power Stage Supply(Min)(V) |
|
9 |
|
|
9 |
9 |
|
|
4.5 |
|
|
| Audio Input Type |
|
Analog |
Analog Input |
Analog Input |
Analog |
Analog |
Digital Input |
Digital Input |
Analog |
Analog Input |
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
|
| Approx. Price (US$) |
|
1.00 | 1ku |
0.53 | 1ku |
0.60 | 1ku |
3.26 | 1ku |
3.26 | 1ku |
2.50 | 1ku |
1.60 | 1ku |
1.74 | 1ku |
0.31 | 1ku |
|
| Operating Temperature Range(C) |
|
-20 to 80 |
-40 to 85 |
-40 to 85 |
0 to 70 |
0 to 70 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
0 to 70 |
|
| Package Group |
|
DDPAK/TO-263 |
DSBGA |
DSBGA |
TO-220 |
TO-220 |
DSBGA |
DSBGA |
HTSSOP |
SOIC,VSSOP,PDIP |
|
| Closed/Open Loop |
|
Closed |
|
|
Open |
Open |
|
|
Closed |
|
|
| Speaker Channels(Max) |
|
2 |
Mono |
Mono |
2 |
2 |
Mono |
Mono |
1 |
Mono |
|
| Pin/Package |
|
|
9DSBGA |
9DSBGA |
|
|
42DSBGA |
30DSBGA |
|
8PDIP, 8SOIC, 8VSSOP |
|
| Iq per channel(Typ)(mA) |
|
|
3.1 |
2 |
|
|
3 |
3.2 |
|
|
|
| Iq(Max)(mA) |
|
|
3.9 |
3.5 |
85 |
85 |
|
|
|
4 |
|
| Iq(Typ)(mA) |
|
|
3.1 |
2 |
50 |
50 |
3 |
3.2 |
|
4 |
|
| Shutdown Current (ISD)(uA) |
|
|
0.01 |
0.2 |
|
|
0.1 |
0.1 |
|
|
|
| PSRR(dB) |
|
|
71 |
80 |
|
|
110 |
110 |
|
50 |
|
| THD + N @ 1 kHz(%) |
|
|
0.03 |
0.1 |
0.03 |
0.03 |
0.02 |
0.004 |
|
0.2 |
|
| Output Power(W) |
|
|
2.6 |
3 |
100 |
100 |
5.7 |
5.6 |
|
|
|
| SNR(dB) |
|
|
95 |
|
|
|
|
|
|
|
|
| Architecture |
|
|
Class D |
Class D |
|
|
Class D Boosted,Smart Amp |
Class D Boosted,Smart Amp |
|
Class AB |
|
| Load(Min)(ohms) |
|
|
4 |
4 |
|
|
4 |
4 |
|
4 |
|
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
2 |
|
|
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
22 |
|
|
