|
|
Amphenol
SP-2-FSG
|
Amphenol
SP-2-MDH
|
Amphenol
SP-4-FNS
|
Adafruit
4227
|
Texas Instruments
TAS2110RPPR
|
PUI Audio
AS04504PS-X-R
|
PUI Audio
AS05804PS-X-R
|
PUI Audio
AS06504PS-X-R
|
STMicroelectronics
TDA7803A-8ZT
|
Texas Instruments
LM4673SD/NOPB
|
| Price |
|
$3.67 |
$1.65 |
|
|
|
|
|
|
|
$1.05 |
| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Y |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
|
|
|
|
Y |
Yes |
No |
Yes |
No |
No |
| Approx. price(US$) |
|
|
|
|
|
.836 | 1ku |
|
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
3.5 |
|
|
|
|
2.6 |
| Audio input type |
|
|
|
|
|
Digital Input |
|
|
|
|
|
| Architecture |
|
|
|
|
|
Class-D Boosted |
|
|
|
|
Class D |
| Rating |
|
|
|
|
|
Catalog |
|
|
|
|
Catalog |
| Analog supply(Min)(V) |
|
|
|
|
|
2.7 |
|
|
|
|
|
| SNR(dB) |
|
|
|
|
|
109.5 |
|
|
|
|
97 |
| Iq(Max)(mA) |
|
|
|
|
|
2.7 |
|
|
|
|
3.75 |
| Speaker channels(Max) |
|
|
|
|
|
Mono |
|
|
|
|
|
| PSRR(dB) |
|
|
|
|
|
100 |
|
|
|
|
78 |
| Package Group |
|
|
|
|
|
VQFN-HR|32 |
|
|
|
|
DSBGA,WSON |
| Output power(W) |
|
|
|
|
|
6 |
|
|
|
|
|
| Load(Min)(ohms) |
|
|
|
|
|
3.2 |
|
|
|
|
4 |
| Control interface |
|
|
|
|
|
I2C |
|
|
|
|
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
0.004 |
|
|
|
|
0.03 |
| Operating temperature range(C) |
|
|
|
|
|
-40 to 85 |
|
|
|
|
|
| Closed/open loop |
|
|
|
|
|
Closed |
|
|
|
|
|
| Power stage supply(Min)(V) |
|
|
|
|
|
2.7 |
|
|
|
|
|
| Analog supply(Max)(V) |
|
|
|
|
|
5.5 |
|
|
|
|
|
| Power stage supply(Max)(V) |
|
|
|
|
|
5.5 |
|
|
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
|
|
|
|
|
|
|
2.6 |
| Operating Temperature Range(C) |
|
|
|
|
|
|
|
|
|
|
-40 to 85 |
| Analog Supply (V)(Min) |
|
|
|
|
|
|
|
|
|
|
2.4 |
| Control Interface |
|
|
|
|
|
|
|
|
|
|
Hardware |
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
|
|
|
|
|
0.01 |
| Output Power(W) |
|
|
|
|
|
|
|
|
|
|
2.65 |
| Speaker Channels(Max) |
|
|
|
|
|
|
|
|
|
|
Mono |
| Analog Supply (V)(Max) |
|
|
|
|
|
|
|
|
|
|
5.5 |
| Package Size |
|
|
|
|
|
|
|
|
|
|
mm2 |
| Audio Input Type |
|
|
|
|
|
|
|
|
|
|
Analog Input |
| Pin/Package |
|
|
|
|
|
|
|
|
|
|
8WSON, 9DSBGA |
| Approx. Price (US$) |
|
|
|
|
|
|
|
|
|
|
0.57 | 1ku |
