|
|
Texas Instruments
LM1875T/LB05
|
Texas Instruments
TPA721DG4
|
Texas Instruments
TPA6100A2DRG4
|
Texas Instruments
LM386MMX-1/NOPB
|
Texas Instruments
LM386N-1/NOPB
|
Texas Instruments
LM4921ITLX/NOPB
|
Texas Instruments
TPA6100A2DGKG4
|
Texas Instruments
LM4755TSX/NOPB
|
Texas Instruments
TPA6204A1DRBR
|
Texas Instruments
TPA6211A1DRB
|
| Price |
|
|
$0.62 |
|
$0.47 |
$0.65 |
$1.40 |
|
$1.52 |
$0.57 |
|
| RoHS |
|
Not Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Yes |
Yes |
| Lead Status |
|
No |
No |
No |
No |
No |
No |
Yes |
No |
Yes |
Yes |
| Operating Temperature Range(C) |
|
0 to 70 |
-40 to 85 |
-40 to 85 |
0 to 70 |
0 to 70 |
|
-40 to 85 |
-20 to 80 |
-40 to 85 |
|
| Closed/Open Loop |
|
Open |
|
|
|
|
|
|
Closed |
|
|
| Power Stage Supply(Min)(V) |
|
16 |
|
|
|
|
|
|
9 |
|
|
| Analog Supply (V)(Max) |
|
60 |
5.5 |
3.6 |
94 |
94 |
|
3.6 |
40 |
5.5 |
5.5 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
| Package Group |
|
TO-220 |
MSOP-PowerPAD,SOIC |
SOIC,VSSOP |
SOIC,VSSOP,PDIP |
SOIC,VSSOP,PDIP |
|
SOIC,VSSOP |
DDPAK/TO-263 |
SON |
MSOP-PowerPAD,SON |
| Control Interface |
|
Hardware |
|
|
Hardware |
Hardware |
|
|
Hardware |
Hardware |
Hardware |
| Analog Supply (V)(Min) |
|
16 |
2.5 |
1.6 |
20 |
20 |
|
1.6 |
9 |
2.5 |
2.5 |
| Power Stage Supply(Max)(V) |
|
60 |
|
|
|
|
|
|
40 |
|
|
| Approx. Price (US$) |
|
1.36 | 1ku |
0.38 | 1ku |
0.60 | 1ku |
0.31 | 1ku |
0.31 | 1ku |
|
0.60 | 1ku |
1.00 | 1ku |
0.37 | 1ku |
0.35 | 1ku |
| Speaker Channels(Max) |
|
1 |
Mono |
|
Mono |
Mono |
|
|
2 |
Mono |
Mono |
| Output Power(W) |
|
|
0.7 |
0.05 |
|
|
|
0.05 |
|
1.7 |
3.1 |
| Shutdown Current (ISD)(uA) |
|
|
7 |
0.05 |
|
|
|
0.05 |
|
0.01 |
0.01 |
| Speaker Amp Type |
|
|
Class-AB |
|
|
|
|
|
|
|
|
| PSRR(dB) |
|
|
85 |
72 |
50 |
50 |
|
72 |
|
85 |
85 |
| Iq per channel(Typ)(mA) |
|
|
1.25 |
0.8 |
|
|
|
0.8 |
|
4 |
4 |
| Audio Input Type |
|
|
Analog Input |
|
Analog Input |
Analog Input |
|
|
Analog |
Analog Input |
Analog Input |
| Load(Min)(ohms) |
|
|
|
16 |
4 |
4 |
|
16 |
|
8 |
3 |
| Architecture |
|
|
|
Class-AB |
Class AB |
Class AB |
|
Class-AB |
|
Class AB |
Class AB |
| Headphone Channels |
|
|
|
Stereo |
|
|
|
Stereo |
|
|
|
| Volume Control |
|
|
|
No |
|
|
|
No |
|
|
|
| THD + N @ 1 kHz(%) |
|
|
|
|
0.2 |
0.2 |
|
|
|
0.02 |
0.03 |
| Iq(Max)(mA) |
|
|
|
|
4 |
4 |
|
|
|
6 |
5 |
| Iq(Typ)(mA) |
|
|
|
|
4 |
4 |
|
|
|
4 |
4 |
| Pin/Package |
|
|
|
|
8PDIP, 8SOIC, 8VSSOP |
8PDIP, 8SOIC, 8VSSOP |
|
|
|
8SON |
8MSOP-PowerPAD, 8SON |
| Ground-Centered Outputs |
|
|
|
|
|
|
|
No |
|
|
|
| SNR(dB) |
|
|
|
|
|
|
|
|
|
105 |
|
