|
|
Texas Instruments
LM1875T/LF02
|
Texas Instruments
LM1875T/NOPB
|
Texas Instruments
LM386MMX-1/NOPB
|
Texas Instruments
LM386N-1/NOPB
|
Texas Instruments
LM4766T/NOPB
|
Texas Instruments
TPA1517NEE4
|
Texas Instruments
TPA321D
|
Texas Instruments
TAS5709APHP
|
Texas Instruments
TAS5760MDCAR
|
Texas Instruments
TPA2028D1YZFR
|
| Price |
|
$2.17 |
|
$0.47 |
$0.65 |
|
|
$0.80 |
|
$3.65 |
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
No |
No |
Yes |
No |
No |
No |
No |
| Operating Temperature Range(C) |
|
0 to 70 |
0 to 70 |
0 to 70 |
0 to 70 |
0 to 70 |
-40 to 85 |
-40 to 85 |
0 to 85 |
-25 to 85 |
-40 to 85 |
| Closed/Open Loop |
|
Open |
Open |
|
|
Open |
Open |
|
Open |
Closed |
|
| Power Stage Supply(Min)(V) |
|
16 |
16 |
|
|
20 |
9.5 |
|
8 |
4.5 |
|
| Analog Supply (V)(Max) |
|
60 |
60 |
94 |
94 |
66 |
18 |
5.5 |
3.6 |
26.4 |
5.5 |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Package Group |
|
TO-220 |
TO-220 |
SOIC,VSSOP,PDIP |
SOIC,VSSOP,PDIP |
TO-220 |
PDIP,SO PowerPAD |
SOIC,MSOP-PowerPAD |
HTQFP |
HTSSOP |
DSBGA |
| Control Interface |
|
Hardware |
Hardware |
Hardware |
Hardware |
Hardware |
Hardware |
|
Hardware,Software |
Hardware,Software |
I2C |
| Analog Supply (V)(Min) |
|
16 |
16 |
20 |
20 |
20 |
9.5 |
2.5 |
3 |
4.5 |
2.5 |
| Power Stage Supply(Max)(V) |
|
60 |
60 |
|
|
60 |
18 |
|
24 |
26.4 |
|
| Approx. Price (US$) |
|
1.36 | 1ku |
1.36 | 1ku |
0.31 | 1ku |
0.31 | 1ku |
2.72 | 1ku |
1.25 | 1ku |
0.32 | 1ku |
2.40 | 1ku |
1.97 | 1ku |
0.60 | 1ku |
| Speaker Channels(Max) |
|
1 |
1 |
Mono |
Mono |
2 |
2 |
Mono |
|
2 |
Mono |
| THD + N @ 1 kHz(%) |
|
|
|
0.2 |
0.2 |
0.06 |
|
|
|
|
0.1 |
| Iq(Max)(mA) |
|
|
|
4 |
4 |
100 |
|
|
|
|
3.5 |
| PSRR(dB) |
|
|
|
50 |
50 |
|
|
85 |
|
|
80 |
| Iq(Typ)(mA) |
|
|
|
4 |
4 |
24 |
|
|
|
|
2 |
| Pin/Package |
|
|
|
8PDIP, 8SOIC, 8VSSOP |
8PDIP, 8SOIC, 8VSSOP |
|
|
|
|
|
9DSBGA |
| Audio Input Type |
|
|
|
Analog Input |
Analog Input |
Analog |
Analog |
Analog Input |
|
Digital |
Analog Input |
| Architecture |
|
|
|
Class AB |
Class AB |
|
|
|
|
|
Class D |
| Load(Min)(ohms) |
|
|
|
4 |
4 |
|
|
|
|
|
4 |
| Output Power(W) |
|
|
|
|
|
50 |
|
0.35 |
|
|
3 |
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
|
7 |
0.15 |
|
|
0.2 |
| Speaker Amp Type |
|
|
|
|
|
|
|
Class-AB |
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
|
|
|
|
0.7 |
|
|
2 |
| Input Type |
|
|
|
|
|
|
|
|
Digital |
|
|
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
20 |
21.9 |
|
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
6 |
4 |
|
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
|
43.2 |
|
