|
|
Texas Instruments
TLV320AIC20KIPFB
|
Texas Instruments
LM3886TF/NOPB
|
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LM3886TF
|
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TPA2028D1YZFR
|
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LM4755TSX/NOPB
|
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TPA2001D1PWG4
|
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TPA2001D1PWR
|
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TPA3116D2QDADRQ1
|
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TPA3131D2RHBT
|
Texas Instruments
LM386N-3/NOPB
|
| Price |
|
$5.73 |
$4.21 |
$4.01 |
|
$1.52 |
|
$1.71 |
|
$2.17 |
$0.75 |
| RoHS |
|
Yes |
Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
No |
No |
No |
No |
No |
No |
No |
No |
| THD+N DAC(Typ)(dB) |
|
-88 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
0 to 70 |
0 to 70 |
-40 to 85 |
-20 to 80 |
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 85 |
0 to 70 |
| # Inputs / # Outputs |
|
5 / 4 |
|
|
|
|
|
|
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
Catalog |
Catalog |
| Approx. Price (US$) |
|
2.95 | 1ku |
3.26 | 1ku |
3.26 | 1ku |
0.60 | 1ku |
1.00 | 1ku |
0.86 | 1ku |
0.86 | 1ku |
1.83 | 1ku |
0.90 | 1ku |
0.31 | 1ku |
| Speaker Amp Type |
|
Class-AB |
|
|
|
|
|
|
|
|
|
| # of Digital Audio Interfaces |
|
1 |
|
|
|
|
|
|
|
|
|
| Power Consumption(Typ)(mW) |
|
20 |
|
|
|
|
|
|
|
|
|
| DAC SNR(Typ)(dB) |
|
92 |
|
|
|
|
|
|
|
|
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| THD+N ADC(Typ)(dB) |
|
-83 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
TQFP |
TO-220 |
TO-220 |
DSBGA |
DDPAK/TO-263 |
TSSOP |
TSSOP |
HTSSOP |
VQFN |
SOIC,VSSOP,PDIP |
| Headphone Driver |
|
Yes |
|
|
|
|
|
|
|
|
|
| Speaker Amp Output Power(Max)(W) |
|
0.25 |
|
|
|
|
|
|
|
|
|
| DACs(#) |
|
1 |
|
|
|
|
|
|
|
|
|
| Control Interface |
|
I2C,S2C |
Hardware |
Hardware |
I2C |
Hardware |
GPIO |
GPIO |
Hardware |
Hardware |
Hardware |
| Sampling Rate(Max)(kHz) |
|
26 |
|
|
|
|
|
|
|
|
|
| ADC SNR(Typ)(dB) |
|
84 |
|
|
|
|
|
|
|
|
|
| Speaker Amp Outputs |
|
1 |
|
|
|
|
|
|
|
|
|
| Digital Audio Interface |
|
DSP,SMART TDM |
|
|
|
|
|
|
|
|
|
| Additional Features |
|
8 Ohm Speaker Amplifier |
|
|
|
|
|
|
|
|
|
| # ADCs(Typ) |
|
1 |
|
|
|
|
|
|
|
|
|
| Closed/Open Loop |
|
|
Open |
Open |
|
Closed |
|
|
Closed |
Closed |
|
| Power Stage Supply(Max)(V) |
|
|
40 |
40 |
|
40 |
|
|
26 |
26 |
|
| Analog Supply (V)(Min) |
|
|
9 |
9 |
2.5 |
9 |
2.5 |
2.5 |
4.5 |
4.5 |
20 |
| Iq(Max)(mA) |
|
|
85 |
85 |
3.5 |
|
6 |
6 |
|
|
4 |
| Output Power(W) |
|
|
100 |
100 |
3 |
|
1 |
1 |
|
|
|
| THD + N @ 1 kHz(%) |
|
|
0.03 |
0.03 |
0.1 |
|
0.1 |
0.1 |
|
|
0.2 |
| Analog Supply (V)(Max) |
|
|
40 |
40 |
5.5 |
40 |
5.5 |
5.5 |
26 |
26 |
94 |
| Power Stage Supply(Min)(V) |
|
|
9 |
9 |
|
9 |
|
|
4.5 |
4.5 |
|
| Iq(Typ)(mA) |
|
|
50 |
50 |
2 |
|
4 |
4 |
|
|
4 |
| Audio Input Type |
|
|
Analog |
Analog |
Analog Input |
Analog |
Analog Input |
Analog Input |
Analog |
Analog |
Analog Input |
| Speaker Channels(Max) |
|
|
2 |
2 |
Mono |
2 |
Mono |
Mono |
2 |
2 |
Mono |
| Pin/Package |
|
|
|
|
9DSBGA |
|
16TSSOP |
16TSSOP |
|
|
8PDIP, 8SOIC, 8VSSOP |
| PSRR(dB) |
|
|
|
|
80 |
|
72 |
72 |
|
|
50 |
| Iq per channel(Typ)(mA) |
|
|
|
|
2 |
|
4 |
4 |
|
|
|
| Shutdown Current (ISD)(uA) |
|
|
|
|
0.2 |
|
0.05 |
0.05 |
|
|
|
| Architecture |
|
|
|
|
Class D |
|
Class D |
Class D |
|
|
Class AB |
| Load(Min)(ohms) |
|
|
|
|
4 |
|
8 |
8 |
|
|
4 |
| SNR(dB) |
|
|
|
|
|
|
95 |
95 |
|
|
|
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
3.2 |
2 |
|
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
50 |
7 |
|
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
100 |
15 |
|
| Special Features |
|
|
|
|
|
|
|
|
|
Power Limiter |
|
