|
|
DB Unlimited
SM450408-2
|
Same Sky (formerly CUI Devices)
CLS0231
|
Texas Instruments
TAS5631BPHD
|
Texas Instruments
TAS5766MDCA
|
Texas Instruments
TPA3110D2PWP
|
Texas Instruments
TPA3111D1PWP
|
Texas Instruments
TPA731DGNG4
|
Texas Instruments
TAS5612LADDVR
|
Texas Instruments
TAS5142DKDR
|
Texas Instruments
TAS5704PAP
|
| Price |
|
|
|
|
|
$1.63 |
|
|
|
$7.57 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
| Lead Status |
|
|
|
No |
No |
No |
No |
No |
No |
No |
Yes |
| Operating Temperature Range(C) |
|
|
|
0 to 70 |
-25 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
0 to 125 |
0 to 70 |
0 to 85 |
| Power to Bridge Tied Load(Max)(W) |
|
|
|
300 |
20 |
15 |
10 |
|
125 |
100 |
40 |
| Power Stage Supply(Min)(V) |
|
|
|
25 |
4.5 |
8 |
8 |
|
12 |
0 |
10 |
| Rating |
|
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Package Size |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
400 |
40 |
30 |
|
|
250 |
200 |
60 |
| Control Interface |
|
|
|
Hardware |
Software |
Hardware |
Hardware |
|
Hardware |
Hardware |
Hardware |
| Power to Single-Ended Load(Max)(W) |
|
|
|
145 |
|
|
|
|
65 |
40 |
|
| Analog Supply (V)(Min) |
|
|
|
10.8 |
4.5 |
8 |
8 |
2.5 |
10.8 |
10.8 |
3 |
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
4 |
3 |
4 |
4 |
|
4 |
4 |
6 |
| Speaker Channels(Max) |
|
|
|
4 |
2 |
2 |
1 |
Mono |
4 |
4 |
4 |
| Power Stage Supply(Max)(V) |
|
|
|
52.5 |
26.4 |
26 |
26 |
|
34 |
34 |
26 |
| Sampling Rate(Min)(kHz) |
|
|
|
192 |
|
|
|
|
|
192 |
32 |
| Supported Parallel Bridge Tied Load(Min)(Ohms) |
|
|
|
2 |
|
|
|
|
2 |
2 |
|
| Output Power(W) |
|
|
|
300 |
|
|
|
0.7 |
125 |
100 |
|
| Audio Input Type |
|
|
|
PWM |
Digital |
Analog |
Analog |
Analog Input |
PWM |
PWM |
Digital |
| Supported Single-Ended Load(Min)(Ohms) |
|
|
|
2 |
|
|
|
|
2 |
3 |
|
| Analog Supply (V)(Max) |
|
|
|
13.2 |
26.4 |
26 |
26 |
5.5 |
13.2 |
13.2 |
3.6 |
| Package Group |
|
|
|
HSSOP,HTQFP |
HTSSOP,VQFN |
HTSSOP |
HTSSOP |
MSOP-PowerPAD,SOIC |
HTSSOP |
HSSOP,HTSSOP |
HTQFP |
| Architecture |
|
|
|
Class D |
|
|
|
|
Class D |
Class D |
|
| Closed/Open Loop |
|
|
|
Closed |
Closed |
Closed |
Closed |
|
Closed |
Open |
Closed |
| Approx. Price (US$) |
|
|
|
6.20 | 1ku |
2.50 | 1ku |
0.80 | 1ku |
0.65 | 1ku |
0.58 | 1ku |
3.50 | 1ku |
3.65 | 1ku |
3.00 | 1ku |
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
200 |
200 |
0.0015 |
|
|
|
| Special Features |
|
|
|
|
|
Power Limiter |
|
|
|
|
|
| Speaker Amp Type |
|
|
|
|
|
|
|
Class-AB |
|
|
|
| PSRR(dB) |
|
|
|
|
|
|
|
85 |
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
|
|
|
|
1.25 |
|
|
|
| Sampling Rate(Max)(kHz) |
|
|
|
|
|
|
|
|
|
|
192 |