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|
Texas Instruments
TAS2770YFFR
|
Texas Instruments
TAS2770YFFT
|
CUI Inc.
CVS-3108
|
Monolithic Power Systems (MPS)
MP7770GFR
|
PUI Audio
AS01708MR-SC-2-R
|
NXP Semiconductors N.V.
TFA9887UK/N2AZ
|
PUI Audio
AS03908AS-R
|
Maxim Integrated
MAX9789CETJ+
|
ams AG
AS3430-EQFP-500
|
Maxim Integrated
MAX9708ETN+D
|
| Price |
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| RoHS |
|
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Not Compliant |
Compliant |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
No |
No |
Yes |
No |
No |
No |
Yes |
Yes |
No |
| Audio Input Type |
|
Digital Input |
Digital Input |
|
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| Power Stage Supply(Max)(V) |
|
16 |
16 |
|
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| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
|
|
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| Power Stage Supply(Min)(V) |
|
4.5 |
4.5 |
|
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| Analog Supply (V)(Max) |
|
16 |
16 |
|
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| Approx. Price (US$) |
|
1.49 | 1ku |
1.49 | 1ku |
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| THD + N @ 1 kHz(%) |
|
0.007 |
0.007 |
|
|
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| SNR(dB) |
|
108 |
108 |
|
|
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| PSRR(dB) |
|
90 |
90 |
|
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| Architecture |
|
Smart Amp |
Smart Amp |
|
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| Speaker Channels(Max) |
|
Mono |
Mono |
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| Analog Supply (V)(Min) |
|
4.5 |
4.5 |
|
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| Control Interface |
|
I2C |
I2C |
|
|
|
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| Output Power(W) |
|
20 |
20 |
|
|
|
|
|
|
|
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| Iq(Typ)(mA) |
|
7.07 |
7.07 |
|
|
|
|
|
|
|
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| Iq(Max)(mA) |
|
10 |
10 |
|
|
|
|
|
|
|
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| Closed/Open Loop |
|
Closed |
Closed |
|
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| Load(Min)(ohms) |
|
4 |
4 |
|
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