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Texas Instruments
TPA3245D2DDVR
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OPA325IDBVR
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OPA325IDBVT
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TPA721EVM
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TPA0253DGQ G4
|
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LA4814JA
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Pico Technology
TA325 30/300/3000A CURRENT PRO
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Pico Technology
TA325 30/300/3000A CURRENT PROBE
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| Price |
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| RoHS |
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Not Compliant |
Y |
Y |
Not Compliant |
Compliant |
Compliant |
Compliant |
Compliant |
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| Lead Status |
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No |
Y |
Y |
No |
Yes |
Yes |
Yes |
Yes |
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| Max. Power to Parallel Bridge Tied Load |
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230 |
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| Analog Supply Max [V] |
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13.2 |
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| Closed/Open Loop |
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Closed |
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| Package Group |
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HTSSOP |
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MSOP-PowerPAD,SOIC |
MSOP-PowerPAD |
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MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
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| Rating |
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Catalog |
Catalog |
Catalog |
Catalog |
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| Max Speaker Outputs(#) |
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4 |
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| Operating Temperature Range(C) |
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0 to 70 |
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-40 to 85 |
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| Package Size(mm2=WxL) |
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[pf]44HTSSOP[/pf] |
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| Analog Supply Min [V] |
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10.8 |
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| Max. Power to Bridge Tied Load |
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150 |
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| Min. Supported Bridge Tied Load |
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3 |
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| Input Type |
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Analog |
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| Min. Supported Parallel Bridge Tied Load |
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2 |
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| Power Stage Supply Max(V) |
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38 |
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| Architecture |
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CMOS |
CMOS |
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| CMRR(typ)(dB) |
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114 |
114 |
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| Features |
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Zero Crossover |
Zero Crossover |
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| GBW(typ)(MHz) |
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10 |
10 |
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| Input bias current(max)(pA) |
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10 |
10 |
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| Input common mode headroom (to negative supply)(typ)(V) |
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-0.1 |
-0.1 |
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| Input common mode headroom (to positive supply)(typ)(V) |
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0.1 |
0.1 |
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| Iout(typ)(A) |
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0.03 |
0.03 |
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| Iq per channel(typ)(mA) |
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0.65 |
0.65 |
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| Number of channels |
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1 |
1 |
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| Offset drift(typ)(V/C) |
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2 |
2 |
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| Operating temperature range(C) |
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-40 |
-40 |
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| Output swing headroom (to negative supply)(typ)(V) |
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0.01 |
0.01 |
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| Output swing headroom (to positive supply)(typ)(V) |
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-0.01 |
-0.01 |
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| Package area(mm^2) |
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8.12 |
8.12 |
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| Package size (L x W)(mm) |
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2.9 x 2.8 |
2.9 x 2.8 |
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| Package type |
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SOT-23 |
SOT-23 |
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| Pin count |
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5 |
5.0 |
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| Rail-to-rail |
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In,Out |
In,Out |
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| Slew rate(typ)(V/s) |
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5 |
5 |
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| THD + N at 1 kHz(typ)(%) |
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0.0005 |
0.0005 |
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| TI functional safety category |
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| TI package name |
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DBV |
DBV |
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| Total supply voltage (+5 V = 5, 5 V = 10)(max)(V) |
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5.5 |
5.5 |
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| Total supply voltage (+5 V = 5, 5 V = 10)(min)(V) |
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2.2 |
2.2 |
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| Vn at 1 kHz(typ)(nVHz) |
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10 |
10 |
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| Vos (offset voltage at 25C)(max)(mV) |
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0.15 |
0.15 |
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| TI.com inventory |
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231595 |
192261 |
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| Approx. price(US$) |
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.5 | 1ku |
.605 | 1ku |
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| Output Power(W) |
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0.7 |
1 |
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0.7 |
0.35 |
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| Shutdown Current (ISD)(uA) |
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7 |
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| Speaker Amp Type |
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Class-AB |
Class-AB |
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Class-AB |
Class-AB |
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| Analog Supply (V)(Max) |
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5.5 |
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| PSRR(dB) |
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85 |
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| Speaker Channels(Max) |
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Mono |
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| Analog Supply (V)(Min) |
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2.5 |
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| Approx. Price (US$) |
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0.38 | 1ku |
0.62 1ku |
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0.58 1ku |
0.33 1ku |
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| Package Size |
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mm2 |
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| Iq per channel(Typ)(mA) |
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1.25 |
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| Audio Input Type |
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Analog Input |
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| Operating Temperature ange(C) |
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-40 to 85 |
|
-40 to 85 |
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| ating |
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Catalog |
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Catalog |
Catalog |
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| Speaker Channels |
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Mono |
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Mono |
Mono |
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| PS (dB) |
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65 |
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85 |
85 |
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| Supply Max(Max)(Volt) |
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5.5 |
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5.5 |
5 |
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| Supply Min(Min)(Volt) |
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2.5 |
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2.5 |
2.5 |
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| Estimated Package Size (WxL)(mm2) |
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[pf]10MSOP-PowerPAD[/pf] |
|
[pf]8MSOP-PowerPAD[/pf] |
[pf]8MSOP-PowerPAD[/pf] |
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