|
|
Texas Instruments
LM4670SD
|
Texas Instruments
LM4941SDX/NOPB
|
Texas Instruments
LM49100GRX/NOPB
|
Texas Instruments
LM49101TM/NOPB
|
Texas Instruments
LM4876M/NOPB
|
Texas Instruments
LM4838MTEX/NOPB
|
Texas Instruments
LM4910LQX/NOPB
|
Texas Instruments
LM4890M/NOPB
|
Texas Instruments
LM4950TS/NOPB
|
Texas Instruments
TAS5142DDVRG4
|
| Price |
|
$1.00 |
|
|
|
$1.21 |
|
|
$0.96 |
|
|
| RoHS |
|
Not Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
No |
No |
No |
No |
| PSRR(dB) |
|
|
|
|
|
65 |
74 |
|
66 |
|
|
| Approx. Price (US$) |
|
|
|
|
|
0.59 | 1ku |
1.46 | 1ku |
|
0.42 | 1ku |
1.19 | 1ku |
3.65 | 1ku |
| Iq per channel(Typ)(mA) |
|
|
|
|
|
6.5 |
7.5 |
|
5 |
|
|
| Output Power(W) |
|
|
|
|
|
2.3 |
2.5 |
|
1.2 |
|
100 |
| Operating Temperature Range(C) |
|
|
|
|
|
-40 to 85 |
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
0 to 70 |
| Rating |
|
|
|
|
|
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
| Speaker Amp Type |
|
|
|
|
|
Class-AB |
|
|
Class-AB |
|
|
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
0.01 |
0.7 |
|
0.1 |
|
|
| Analog Supply (V)(Max) |
|
|
|
|
|
5.5 |
5.5 |
|
5.5 |
16 |
13.2 |
| Speaker Channels(Max) |
|
|
|
|
|
Mono |
Stereo |
|
Mono |
|
4 |
| Analog Supply (V)(Min) |
|
|
|
|
|
2 |
2.7 |
|
2.2 |
9.6 |
10.8 |
| Audio Input Type |
|
|
|
|
|
Analog Input |
Analog Input |
|
Analog Input |
|
PWM |
| Package Group |
|
|
|
|
|
SOIC,VSSOP |
HTSSOP,TSSOP |
|
SOIC,VSSOP,WSON |
DDPAK/TO-263 |
HSSOP,HTSSOP |
| Package Size |
|
|
|
|
|
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
0.3 |
|
|
|
|
| Iq(Max)(mA) |
|
|
|
|
|
|
30 |
|
|
|
|
| Pin/Package |
|
|
|
|
|
|
28HTSSOP, 28TSSOP |
|
|
|
|
| Control Interface |
|
|
|
|
|
|
Hardware |
|
|
Hardware |
Hardware |
| Load(Min)(ohms) |
|
|
|
|
|
|
3 |
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
15 |
|
|
|
|
| Architecture |
|
|
|
|
|
|
Class AB |
|
|
|
Class D |
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
|
4 |
4 |
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
|
7.5 |
100 |
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
|
|
|
9.6 |
0 |
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
|
|
|
16 |
34 |
| Closed/Open Loop |
|
|
|
|
|
|
|
|
|
Open |
Open |
| Speaker Outputs(Max)(#) |
|
|
|
|
|
|
|
|
|
2 |
|
| Input Type |
|
|
|
|
|
|
|
|
|
Analog |
|
| Power to Single-Ended Load(Max)(W) |
|
|
|
|
|
|
|
|
|
|
40 |
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
|
|
200 |
| Sampling Rate(Min)(kHz) |
|
|
|
|
|
|
|
|
|
|
192 |
| Supported Parallel Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
|
|
2 |
| Supported Single-Ended Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
|
|
3 |
