|
|
STMicroelectronics
TDA7491LP
|
STMicroelectronics
TDA7493
|
STMicroelectronics
TDA7492P
|
STMicroelectronics
STA350BW
|
STMicroelectronics
TDA7393
|
STMicroelectronics
TDA7575B
|
CUI Inc.
CMS-34348N
|
CUI Inc.
CMS-40288N
|
Texas Instruments
TAS2552YFFR
|
Texas Instruments
TPA3251D2DDV
|
| Price |
|
$1.00 |
|
$1.00 |
|
|
|
$5.51 |
$3.39 |
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Compliant |
| Lead Status |
|
No |
Yes |
No |
Yes |
No |
No |
No |
No |
Yes |
No |
| Architecture |
|
|
|
|
|
|
|
|
|
Class D Boosted,Smart Amp |
|
| Iq per channel(Typ)(mA) |
|
|
|
|
|
|
|
|
|
6.54 |
|
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
|
-40 to 85 |
0 to 70 |
| Rating |
|
|
|
|
|
|
|
|
|
Catalog |
Catalog |
| Package Size |
|
|
|
|
|
|
|
|
|
mm2 |
mm2 |
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
|
|
|
0.1 |
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
|
|
|
6.54 |
|
| Audio Input Type |
|
|
|
|
|
|
|
|
|
Analog Input,Digital Input |
Analog |
| Analog Supply (V)(Min) |
|
|
|
|
|
|
|
|
|
2.7 |
10.8 |
| Analog Supply (V)(Max) |
|
|
|
|
|
|
|
|
|
5.5 |
13.2 |
| PSRR(dB) |
|
|
|
|
|
|
|
|
|
75 |
|
| Package Group |
|
|
|
|
|
|
|
|
|
DSBGA |
HTSSOP |
| Load(Min)(ohms) |
|
|
|
|
|
|
|
|
|
6 |
|
| Approx. Price (US$) |
|
|
|
|
|
|
|
|
|
1.39 | 1ku |
3.95 | 1ku |
| Speaker Channels(Max) |
|
|
|
|
|
|
|
|
|
Mono |
4 |
| Control Interface |
|
|
|
|
|
|
|
|
|
I2C |
|
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
|
|
|
|
0.2 |
|
| Pin/Package |
|
|
|
|
|
|
|
|
|
30DSBGA |
|
| Output Power(W) |
|
|
|
|
|
|
|
|
|
4 |
|
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
|
|
3 |
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
|
|
220 |
| Supported Parallel Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
|
|
2 |
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
|
|
355 |
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
|
|
|
|
38 |
| Closed/Open Loop |
|
|
|
|
|
|
|
|
|
|
Closed |
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
|
|
|
|
12 |
