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| Price |
|
|
|
$3.25 |
$0.64 |
|
|
|
$9.72 |
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
Yes |
No |
No |
Yes |
No |
No |
| Headphone Channels |
|
Stereo |
Stereo |
Stereo |
|
|
|
|
|
|
Stereo |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
| PSRR(dB) |
|
81 |
83 |
75 |
90 |
85 |
|
|
|
75 |
80 |
| Analog Supply (V)(Max) |
|
5.5 |
5.5 |
30 |
5.5 |
5.5 |
64 |
|
13.2 |
5.5 |
3.6 |
| Package Group |
|
SOIC |
MSOP-PowerPAD,SOIC |
SO PowerPAD,VQFN |
BGA MICROSTAR JUNIOR,MSOP-PowerPAD,SON |
MSOP-PowerPAD,SOIC |
TO-220 |
SSOP |
HSSOP |
SOIC |
TSSOP |
| Analog Supply (V)(Min) |
|
4.5 |
2.5 |
10 |
2.5 |
2.5 |
20 |
|
10.8 |
4.5 |
3.6 |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
mm2 |
| Approx. Price (US$) |
|
0.73 | 1ku |
0.35 | 1ku |
2.14 | 1ku |
0.30 | 1ku |
0.38 | 1ku |
2.85 | 1ku |
7.95 | 1ku |
5.78 | 1ku |
0.70 | 1ku |
0.31 | 1ku |
| Output Power(W) |
|
0.075 |
0.15 |
1.5 |
1.25 |
0.7 |
|
|
315 |
1 |
0.25 |
| Load(Min)(ohms) |
|
32 |
8 |
8 |
8 |
|
|
|
|
8 |
32 |
| Iq per channel(Typ)(mA) |
|
2.8 |
0.75 |
11.5 |
1.7 |
1.25 |
|
|
|
2.5 |
14 |
| Architecture |
|
|
Class-AB |
Class-AB |
Class AB |
|
|
|
|
Class AB |
Class-AB |
| Operating Temperature Range(C) |
|
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-40 to 85 |
-20 to 85 |
-40 to 85 |
0 to 70 |
-40 to 85 |
-40 to 85 |
| Shutdown Current (ISD)(uA) |
|
|
1 |
|
0.01 |
7 |
|
|
|
0.6 |
|
| Volume Control |
|
|
No |
N |
|
|
|
|
|
|
N |
| Ground-Centered Outputs |
|
|
No |
Yes |
|
|
|
|
|
|
Yes |
| Iq(Max)(mA) |
|
|
|
|
2 |
|
|
|
|
|
|
| THD + N @ 1 kHz(%) |
|
|
|
|
0.06 |
|
|
|
|
0.12 |
|
| Pin/Package |
|
|
|
|
8BGA MICROSTAR JUNIOR, 8MSOP-PowerPAD, 8SON |
|
|
|
|
16SOIC |
|
| Control Interface |
|
|
|
|
Hardware |
|
Hardware |
|
|
Hardware |
|
| Speaker Channels(Max) |
|
|
|
|
Mono |
Mono |
2 |
|
4 |
Mono |
|
| SNR(dB) |
|
|
|
|
104 |
|
|
|
|
|
|
| Audio Input Type |
|
|
|
|
Analog Input |
Analog Input |
Analog |
|
|
Analog Input |
|
| Iq(Typ)(mA) |
|
|
|
|
1.7 |
|
|
30 |
|
2.5 |
|
| Speaker Amp Type |
|
|
|
|
|
Class-AB |
|
|
|
|
|
| Closed/Open Loop |
|
|
|
|
|
|
Open |
|
Open |
|
|
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
64 |
|
52.5 |
|
|
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
20 |
|
0 |
|
|
| Interface |
|
|
|
|
|
|
|
Digital SPI |
|
|
|
| Gain Range(dB) |
|
|
|
|
|
|
|
0dB, and 10dB to 65dB in 1dB steps |
|
|
|
| Input Voltage Noise(Typ)(nV/rtHz) |
|
|
|
|
|
|
|
1.2 |
|
|
|
| Power Supply(Typ)(V) |
|
|
|
|
|
|
|
5 |
|
|
|
| Input Type |
|
|
|
|
|
|
|
|
PWM |
|
|
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
315 |
|
|
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
4 |
|
|
