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Texas Instruments
TPA311DG4
|
Texas Instruments
OPA325IDBVR
|
Texas Instruments
TPA751DGNG4
|
Texas Instruments
TPA311DGNR
|
Texas Instruments
TPA721DGN
|
Texas Instruments
TPA751DR
|
Texas Instruments
TPA301DGNR
|
Texas Instruments
TPA721DGNG4
|
Texas Instruments
TPA721DG4
|
Texas Instruments
TPS3851G33EDRBT
|
| Price |
|
|
|
$1.11 |
|
|
|
|
|
$0.62 |
$1.25 |
| RoHS |
|
Compliant |
Y |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Compliant |
Compliant |
Compliant |
| Lead Status |
|
No |
Y |
No |
Yes |
Yes |
Yes |
No |
No |
No |
Yes |
| Architecture |
|
|
CMOS |
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|
|
Class AB |
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|
|
| CMRR(typ)(dB) |
|
|
114 |
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| Features |
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Zero Crossover |
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| GBW(typ)(MHz) |
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|
10 |
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| Input bias current(max)(pA) |
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|
10 |
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| Input common mode headroom (to negative supply)(typ)(V) |
|
|
-0.1 |
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| Input common mode headroom (to positive supply)(typ)(V) |
|
|
0.1 |
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|
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| Iout(typ)(A) |
|
|
0.03 |
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| Iq per channel(typ)(mA) |
|
|
0.65 |
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|
| Number of channels |
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|
1 |
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| Offset drift(typ)(V/C) |
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2 |
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| Operating temperature range(C) |
|
|
-40 |
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| Output swing headroom (to negative supply)(typ)(V) |
|
|
0.01 |
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| Output swing headroom (to positive supply)(typ)(V) |
|
|
-0.01 |
|
|
|
|
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|
| Package area(mm^2) |
|
|
8.12 |
|
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| Package size (L x W)(mm) |
|
|
2.9 x 2.8 |
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| Package type |
|
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SOT-23 |
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| Pin count |
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|
5 |
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| Rail-to-rail |
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|
In,Out |
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| Rating |
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|
Catalog |
Catalog |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Slew rate(typ)(V/s) |
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5 |
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| THD + N at 1 kHz(typ)(%) |
|
|
0.0005 |
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| TI functional safety category |
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| TI package name |
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|
DBV |
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| Total supply voltage (+5 V = 5, 5 V = 10)(max)(V) |
|
|
5.5 |
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| Total supply voltage (+5 V = 5, 5 V = 10)(min)(V) |
|
|
2.2 |
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| Vn at 1 kHz(typ)(nVHz) |
|
|
10 |
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|
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| Vos (offset voltage at 25C)(max)(mV) |
|
|
0.15 |
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|
| TI.com inventory |
|
|
231595 |
|
|
|
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|
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|
| Approx. price(US$) |
|
|
.5 | 1ku |
|
|
|
|
|
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|
|
| Output Power(W) |
|
|
|
0.7 |
|
0.7 |
0.7 |
0.35 |
0.7 |
0.7 |
|
| Operating Temperature Range(C) |
|
|
|
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
|
-40 to 85 |
-40 to 85 |
-40 to 125 |
| Speaker Amp Type |
|
|
|
Class-AB |
|
Class-AB |
Class-AB |
|
Class-AB |
Class-AB |
|
| Analog Supply (V)(Max) |
|
|
|
5.5 |
|
5.5 |
5.5 |
5.5 |
5.5 |
5.5 |
|
| PSRR(dB) |
|
|
|
85 |
|
85 |
85 |
85 |
85 |
85 |
|
| Approx. Price (US$) |
|
|
|
0.58 | 1ku |
|
0.38 | 1ku |
0.58 | 1ku |
0.33 | 1ku |
0.38 | 1ku |
0.38 | 1ku |
0.65 | 1ku |
| Speaker Channels(Max) |
|
|
|
Mono |
|
Mono |
Mono |
Mono |
Mono |
Mono |
|
| Shutdown Current (ISD)(uA) |
|
|
|
0.0015 |
|
7 |
0.0015 |
0.15 |
7 |
7 |
|
| Analog Supply (V)(Min) |
|
|
|
2.5 |
|
2.5 |
2.5 |
2.5 |
2.5 |
2.5 |
|
| Package Group |
|
|
|
MSOP-PowerPAD,SOIC |
|
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
SON |
| Package Size |
|
|
|
mm2 |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Iq per channel(Typ)(mA) |
|
|
|
1.25 |
|
1.25 |
1.25 |
0.7 |
1.25 |
1.25 |
|
| Audio Input Type |
|
|
|
Analog Input |
|
Analog Input |
Analog Input |
Analog Input |
Analog Input |
Analog Input |
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
|
1 |
|
|
|
| Iq(Max)(mA) |
|
|
|
|
|
|
|
1.5 |
|
|
|
| Control Interface |
|
|
|
|
|
|
|
Hardware |
|
|
|
| Pin/Package |
|
|
|
|
|
|
|
8MSOP-PowerPAD, 8SOIC |
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
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|
0.7 |
|
|
|
| Load(Min)(ohms) |
|
|
|
|
|
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|
8 |
|
|
|
| Reset Threshold Accuracy(%) |
|
|
|
|
|
|
|
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|
0.8 |
| Output Driver Type / Reset Output |
|
|
|
|
|
|
|
|
|
|
Active-low,Open-drain |
| Time Delay(ms) |
|
|
|
|
|
|
|
|
|
|
200 |
| VCC(Max)(V) |
|
|
|
|
|
|
|
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|
6.5 |
| Special Features |
|
|
|
|
|
|
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|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
| Watchdog Timer WDI(sec) |
|
|
|
|
|
|
|
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|
Programmable |
| Threshold Voltage 1(Typ)(V) |
|
|
|
|
|
|
|
|
|
|
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
| # of Supplies Monitored |
|
|
|
|
|
|
|
|
|
|
1 |
| Iq(Typ)(uA) |
|
|
|
|
|
|
|
|
|
|
10 |
| VCC(Min)(V) |
|
|
|
|
|
|
|
|
|
|
1.6 |
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
|
|
|
|
|
|
|
N/A |
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
|
|
|
|
|
|
|
N/A |
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
|
|
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|
1.8,2.5,3,3.3,5 |
