|
|
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TPA0252PWPG4
|
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TPA0252PWP
|
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TPS3851G18EDRBR
|
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TPS3851G18SDRBR
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TPS3851G33SDRBT
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TPS3851H18EDRBT
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TPS3851H50EDRBR
|
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OPA4251UA/2K5
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TPA3244DDWR
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TPS3851G50EDRBT
|
| Price |
|
|
$4.77 |
|
$0.76 |
|
|
|
|
$4.54 |
|
| RoHS |
|
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Yes |
Compliant |
Compliant |
| Lead Status |
|
No |
Yes |
No |
No |
Yes |
Yes |
Yes |
Yes |
No |
Yes |
| Approx. Price (US$) |
|
2.39 | 1ku |
2.39 | 1ku |
0.65 | 1ku |
0.65 | 1ku |
0.65 | 1ku |
0.65 | 1ku |
0.65 | 1ku |
5.25 | 1ku |
3.10 | 1ku |
0.65 | 1ku |
| Shutdown Current (ISD)(uA) |
|
150 |
150 |
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 125 |
-40 to 85 |
0 to 70 |
-40 to 125 |
| Package Group |
|
HTSSOP |
HTSSOP |
SON |
SON |
SON |
SON |
SON |
SOIC |
HTSSOP |
SON |
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Output Power(W) |
|
2 |
2 |
|
|
|
|
|
|
100 |
|
| Speaker Amp Type |
|
Class-AB |
Class-AB |
|
|
|
|
|
|
|
|
| Speaker Channels(Max) |
|
Stereo |
Stereo |
|
|
|
|
|
|
4 |
|
| Analog Supply (V)(Max) |
|
5.5 |
5.5 |
|
|
|
|
|
|
13.2 |
|
| PSRR(dB) |
|
67 |
67 |
|
|
|
|
|
|
|
|
| Analog Supply (V)(Min) |
|
4.5 |
4.5 |
|
|
|
|
|
|
10.8 |
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
| Iq per channel(Typ)(mA) |
|
4.5 |
4.5 |
|
|
|
|
|
0.027 |
|
|
| Audio Input Type |
|
Analog Input |
Analog Input |
|
|
|
|
|
|
Analog |
|
| Reset Threshold Accuracy(%) |
|
|
|
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
|
|
0.8 |
| Output Driver Type / Reset Output |
|
|
|
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
Active-low,Open-drain |
|
|
Active-low,Open-drain |
| Time Delay(ms) |
|
|
|
200 |
200 |
200 |
200 |
200 |
|
|
200 |
| VCC(Max)(V) |
|
|
|
6.5 |
6.5 |
6.5 |
6.5 |
6.5 |
|
|
6.5 |
| Special Features |
|
|
|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
|
|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
| Watchdog Timer WDI(sec) |
|
|
|
Programmable |
Programmable |
Programmable |
Programmable |
Programmable |
|
|
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 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
|
|
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
| # of Supplies Monitored |
|
|
|
1 |
1 |
1 |
1 |
1 |
|
|
1 |
| Iq(Typ)(uA) |
|
|
|
10 |
10 |
10 |
10 |
10 |
|
|
10 |
| VCC(Min)(V) |
|
|
|
1.6 |
1.6 |
1.6 |
1.6 |
1.6 |
|
|
1.6 |
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
|
N/A |
N/A |
N/A |
N/A |
N/A |
|
|
N/A |
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
|
N/A |
N/A |
N/A |
N/A |
N/A |
|
|
N/A |
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
|
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
1.8,2.5,3,3.3,5 |
|
|
1.8,2.5,3,3.3,5 |
| Offset Drift(Typ)(uV/C) |
|
|
|
|
|
|
|
|
0.6 |
|
|
| Architecture |
|
|
|
|
|
|
|
|
Bipolar |
|
|
| Vos (Offset Voltage @ 25C)(Max)(mV) |
|
|
|
|
|
|
|
|
0.25 |
|
|
| Iq per channel(Max)(mA) |
|
|
|
|
|
|
|
|
0.038 |
|
|
| CMRR(Min)(dB) |
|
|
|
|
|
|
|
|
100 |
|
|
| Input Bias Current(Max)(pA) |
|
|
|
|
|
|
|
|
20000 |
|
|
| Additional Features |
|
|
|
|
|
|
|
|
High Cload Drive,N/A |
|
|
| Output Current(Typ)(mA) |
|
|
|
|
|
|
|
|
30 |
|
|
| Number of Channels(#) |
|
|
|
|
|
|
|
|
4 |
|
|
| CMRR(Typ)(dB) |
|
|
|
|
|
|
|
|
124 |
|
|
| Slew Rate(Typ)(V/us) |
|
|
|
|
|
|
|
|
0.01 |
|
|
| GBW(Typ)(MHz) |
|
|
|
|
|
|
|
|
0.035 |
|
|
| Vn at 1kHz(Typ)(nV/rtHz) |
|
|
|
|
|
|
|
|
45 |
|
|
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
|
|
2.7 |
|
|
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
|
|
36 |
|
|
| Rail-to-Rail |
|
|
|
|
|
|
|
|
In to V-,Out |
|
|
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
|
3 |
|
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
|
160 |
|
| Control Interface |
|
|
|
|
|
|
|
|
|
Hardware |
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
|
|
|
0.005 |
|
| Supported Parallel Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
|
2 |
|
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
|
100 |
|
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
|
|
|
38 |
|
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
|
|
|
12 |
|
| Closed/Open Loop |
|
|
|
|
|
|
|
|
|
Closed |
|