|
|
Texas Instruments
LM4990MMX/NOPB
|
Texas Instruments
TPA2000D1PW
|
Texas Instruments
TPA2080D1YZGR
|
NXP Semiconductors N.V.
TDA8595TH/N2S,118
|
NXP Semiconductors N.V.
TDA8595SD/N2S,112
|
Texas Instruments
TAS2555YZR
|
Texas Instruments
TPA3132D2RHBR
|
Texas Instruments
TAS5720LRSMR
|
Texas Instruments
TAS5731MPHP
|
Texas Instruments
TAS5731MPHPR
|
| Price |
|
|
|
|
|
|
|
$1.35 |
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
No |
No |
No |
No |
No |
No |
| Iq per channel(Typ)(mA) |
|
4 |
4 |
2 |
|
|
3 |
|
|
|
|
| THD + N @ 1 kHz(%) |
|
0.2 |
0.2 |
0.07 |
|
|
0.02 |
|
|
|
|
| Pin/Package |
|
10MSOP-PowerPAD, 10WSON, 8VSSOP, 9DSBGA |
16TSSOP, 48BGA MICROSTAR JUNIOR |
12DSBGA |
|
|
42DSBGA |
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
|
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Output Power(W) |
|
2 |
2 |
2.2 |
|
|
5.7 |
|
|
|
|
| PSRR(dB) |
|
64 |
77 |
62.5 |
|
|
110 |
|
|
|
|
| Control Interface |
|
Hardware |
GPIO |
GPIO |
|
|
I2C,SPI |
Hardware |
Software |
Software |
Software |
| Analog Supply (V)(Max) |
|
5.5 |
5.5 |
5.2 |
|
|
5.5 |
26 |
|
|
|
| Approx. Price (US$) |
|
0.70 | 1ku |
1.35 | 1ku |
0.75 | 1ku |
|
|
2.50 | 1ku |
1.20 | 1ku |
1.82 | 1ku |
2.22 | 1ku |
2.22 | 1ku |
| Speaker Channels(Max) |
|
Mono |
Mono |
Mono |
|
|
Mono |
2 |
1 |
|
|
| Analog Supply (V)(Min) |
|
2.2 |
4.5 |
2.5 |
|
|
2.95 |
4.5 |
4.5 |
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
|
|
|
mm2 |
mm2 |
mm2 |
mm2 |
| Iq(Typ)(mA) |
|
4 |
4 |
2 |
|
|
3 |
|
|
|
|
| Shutdown Current (ISD)(uA) |
|
0.1 |
0.05 |
0.2 |
|
|
0.1 |
|
|
|
|
| Audio Input Type |
|
Analog Input |
Analog Input |
Analog Input |
|
|
Digital Input |
Analog |
Digital |
|
|
| Package Group |
|
DSBGA,MSOP-PowerPAD,VSSOP,WSON |
BGA MICROSTAR JUNIOR,TSSOP |
DSBGA |
|
|
DSBGA |
VQFN |
VQFN |
HTQFP |
HTQFP |
| Architecture |
|
Class AB |
Class D |
Class D |
|
|
Class D Boosted,Smart Amp |
|
|
|
|
| Iq(Max)(mA) |
|
10 |
6 |
6 |
|
|
|
|
|
|
|
| Load(Min)(ohms) |
|
4 |
4 |
4 |
|
|
4 |
|
|
|
|
| Operating Temperature Range(C) |
|
|
-40 to 85 |
-40 to 85 |
|
|
-40 to 85 |
-40 to 85 |
-25 to 85 |
-40 to 85 |
-40 to 85 |
| SNR(dB) |
|
|
95 |
95 |
|
|
|
|
|
|
|
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
|
26 |
16.5 |
26.4 |
26.4 |
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
25 |
15 |
37 |
37 |
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
|
4.5 |
4.5 |
8 |
8 |
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
85 |
|
70 |
70 |
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
2 |
4 |
4 |
4 |
| Closed/Open Loop |
|
|
|
|
|
|
|
Closed |
Closed |
Open |
Open |
