|
|
Texas Instruments
TAS5631BPHDR
|
Texas Instruments
TPA301DGNR
|
Aavid Thermalloy
PB-2712PQ
|
Aavid Thermalloy
PSR-45N08A-JQ
|
Aavid Thermalloy
PSR-57F08S02-JQ
|
Texas Instruments
TPA6205A1DGNG4
|
STMicroelectronics
TDA7265
|
Maxim Integrated
MAX9742ETX+
|
Texas Instruments
LM4876MX/NOPB
|
Texas Instruments
LM386M-1/NOPB
|
Price |
|
|
|
|
|
|
$0.52 |
$1.00 |
|
$1.02 |
$0.77 |
RoHS |
|
Compliant |
Compliant |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Lead Status |
|
No |
No |
|
No |
No |
No |
No |
No |
No |
No |
Operating Temperature Range(C) |
|
0 to 70 |
|
|
|
|
-40 to 85 |
|
|
-40 to 85 |
0 to 70 |
Power to Bridge Tied Load(Max)(W) |
|
300 |
|
|
|
|
|
|
|
|
|
Power Stage Supply(Min)(V) |
|
25 |
|
|
|
|
|
|
|
|
|
Rating |
|
Catalog |
Catalog |
|
|
|
Catalog |
|
|
Catalog |
Catalog |
Package Size |
|
mm2 |
mm2 |
|
|
|
mm2 |
|
|
mm2 |
mm2 |
Power to Parallel Bridge Tied Load(Max)(W) |
|
400 |
|
|
|
|
|
|
|
|
|
Control Interface |
|
Hardware |
Hardware |
|
|
|
Hardware |
|
|
|
Hardware |
Power to Single-Ended Load(Max)(W) |
|
145 |
|
|
|
|
|
|
|
|
|
Analog Supply (V)(Min) |
|
10.8 |
2.5 |
|
|
|
2.5 |
|
|
2 |
20 |
Supported Bridge Tied Load(Min)(Ohms) |
|
4 |
|
|
|
|
|
|
|
|
|
Speaker Channels(Max) |
|
4 |
Mono |
|
|
|
Mono |
|
|
Mono |
Mono |
Power Stage Supply(Max)(V) |
|
52.5 |
|
|
|
|
|
|
|
|
|
Sampling Rate(Min)(kHz) |
|
192 |
|
|
|
|
|
|
|
|
|
Supported Parallel Bridge Tied Load(Min)(Ohms) |
|
2 |
|
|
|
|
|
|
|
|
|
Output Power(W) |
|
300 |
0.35 |
|
|
|
1.25 |
|
|
2.3 |
0.325 |
Audio Input Type |
|
PWM |
Analog Input |
|
|
|
Analog Input |
|
|
Analog Input |
Analog Input |
Supported Single-Ended Load(Min)(Ohms) |
|
2 |
|
|
|
|
|
|
|
|
|
Analog Supply (V)(Max) |
|
13.2 |
5.5 |
|
|
|
5.5 |
|
|
5.5 |
94 |
Package Group |
|
HSSOP,HTQFP |
MSOP-PowerPAD,SOIC |
|
|
|
BGA MICROSTAR JUNIOR,MSOP-PowerPAD,SON |
|
|
SOIC,VSSOP |
SOIC,VSSOP,PDIP |
Architecture |
|
Class D |
Class AB |
|
|
|
Class AB |
|
|
|
Class AB |
Closed/Open Loop |
|
Closed |
|
|
|
|
|
|
|
|
|
Approx. Price (US$) |
|
6.20 | 1ku |
0.33 | 1ku |
|
|
|
0.32 | 1ku |
|
|
0.59 | 1ku |
0.31 | 1ku |
THD + N @ 1 kHz(%) |
|
|
1 |
|
|
|
0.06 |
|
|
|
0.2 |
Iq(Max)(mA) |
|
|
1.5 |
|
|
|
2 |
|
|
|
4 |
Shutdown Current (ISD)(uA) |
|
|
0.15 |
|
|
|
0.01 |
|
|
0.01 |
|
PSRR(dB) |
|
|
85 |
|
|
|
90 |
|
|
65 |
50 |
Pin/Package |
|
|
8MSOP-PowerPAD, 8SOIC |
|
|
|
8MSOP-PowerPAD, 8BGA MICROSTAR JUNIOR, 8SON |
|
|
|
8PDIP, 8SOIC, 8VSSOP |
Iq(Typ)(mA) |
|
|
0.7 |
|
|
|
1.7 |
|
|
|
4 |
Load(Min)(ohms) |
|
|
8 |
|
|
|
8 |
|
|
|
4 |
Iq per channel(Typ)(mA) |
|
|
0.7 |
|
|
|
1.7 |
|
|
6.5 |
4 |
SNR(dB) |
|
|
|
|
|
|
104 |
|
|
|
|
Speaker Amp Type |
|
|
|
|
|
|
|
|
|
Class-AB |
|