|
|
Texas Instruments
TPA3245D2DDVR
|
Texas Instruments
TPS3851G33EDRBT
|
Texas Instruments
OPA325IDBVR
|
Texas Instruments
TPA0253DGQ G4
|
Texas Instruments
TPA721EVM
|
Texas Instruments
TPA751DGN G4
|
Texas Instruments
TPA301D G4
|
onsemi
LA4814JA
|
Pico Technology
TA325 30/300/3000A CURRENT PRO
|
Pico Technology
TA325 30/300/3000A CURRENT PROBE
|
| Price |
|
|
$1.25 |
|
|
|
|
|
|
|
|
| RoHS |
|
Not Compliant |
Compliant |
Y |
Compliant |
Not Compliant |
Compliant |
Compliant |
Compliant |
|
|
| Lead Status |
|
No |
Yes |
Y |
Yes |
No |
Yes |
Yes |
Yes |
|
|
| Max. Power to Parallel Bridge Tied Load |
|
230 |
|
|
|
|
|
|
|
|
|
| Analog Supply Max [V] |
|
13.2 |
|
|
|
|
|
|
|
|
|
| Closed/Open Loop |
|
Closed |
|
|
|
|
|
|
|
|
|
| Package Group |
|
HTSSOP |
SON |
|
MSOP-PowerPAD |
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
MSOP-PowerPAD,SOIC |
|
|
|
| Rating |
|
Catalog |
Catalog |
Catalog |
|
Catalog |
|
|
|
|
|
| Max Speaker Outputs(#) |
|
4 |
|
|
|
|
|
|
|
|
|
| Operating Temperature Range(C) |
|
0 to 70 |
-40 to 125 |
|
|
-40 to 85 |
|
|
|
|
|
| Package Size(mm2=WxL) |
|
[pf]44HTSSOP[/pf] |
|
|
|
|
|
|
|
|
|
| Analog Supply Min [V] |
|
10.8 |
|
|
|
|
|
|
|
|
|
| Max. Power to Bridge Tied Load |
|
150 |
|
|
|
|
|
|
|
|
|
| Min. Supported Bridge Tied Load |
|
3 |
|
|
|
|
|
|
|
|
|
| Input Type |
|
Analog |
|
|
|
|
|
|
|
|
|
| Min. Supported Parallel Bridge Tied Load |
|
2 |
|
|
|
|
|
|
|
|
|
| Power Stage Supply Max(V) |
|
38 |
|
|
|
|
|
|
|
|
|
| Reset Threshold Accuracy(%) |
|
|
0.8 |
|
|
|
|
|
|
|
|
| Output Driver Type / Reset Output |
|
|
Active-low,Open-drain |
|
|
|
|
|
|
|
|
| Time Delay(ms) |
|
|
200 |
|
|
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
6.5 |
|
|
|
|
|
|
|
|
| Special Features |
|
|
Active Low Enable,Manual Reset,Watchdog Disable,Watchdog Timer |
|
|
|
|
|
|
|
|
| Watchdog Timer WDI(sec) |
|
|
Programmable |
|
|
|
|
|
|
|
|
| Threshold Voltage 1(Typ)(V) |
|
|
1.67,1.73,2.32,2.4,2.79,2.88,3.07,3.17,4.65,4.8 |
|
|
|
|
|
|
|
|
| # of Supplies Monitored |
|
|
1 |
|
|
|
|
|
|
|
|
| Iq(Typ)(uA) |
|
|
10 |
|
|
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
1.6 |
|
|
|
|
|
|
|
|
| Package Size |
|
|
mm2 |
|
|
mm2 |
|
|
|
|
|
| Approx. Price (US$) |
|
|
0.65 | 1ku |
|
0.62 1ku |
0.38 | 1ku |
0.58 1ku |
0.33 1ku |
|
|
|
| Monitored Voltage 2 (typ)(Nom)(V) |
|
|
N/A |
|
|
|
|
|
|
|
|
| Threshold Voltage 2 (typ)(Typ)(V) |
|
|
N/A |
|
|
|
|
|
|
|
|
| Monitored Voltage 1 (typ)(Nom)(V) |
|
|
1.8,2.5,3,3.3,5 |
|
|
|
|
|
|
|
|
| Architecture |
|
|
|
CMOS |
|
|
|
|
|
|
|
| CMRR(typ)(dB) |
|
|
|
114 |
|
|
|
|
|
|
|
| Features |
|
|
|
Zero Crossover |
|
|
|
|
|
|
|
| GBW(typ)(MHz) |
|
|
|
10 |
|
|
|
|
|
|
|
| Input bias current(max)(pA) |
|
|
|
10 |
|
|
|
|
|
|
|
| Input common mode headroom (to negative supply)(typ)(V) |
|
|
|
-0.1 |
|
|
|
|
|
|
|
| Input common mode headroom (to positive supply)(typ)(V) |
|
|
|
0.1 |
|
|
|
|
|
|
|
| Iout(typ)(A) |
|
|
|
0.03 |
|
|
|
|
|
|
|
| Iq per channel(typ)(mA) |
|
|
|
0.65 |
|
|
|
|
|
|
|
| Number of channels |
|
|
|
1 |
|
|
|
|
|
|
|
| Offset drift(typ)(V/C) |
|
|
|
2 |
|
|
|
|
|
|
|
| Operating temperature range(C) |
|
|
|
-40 |
|
|
|
|
|
|
|
| Output swing headroom (to negative supply)(typ)(V) |
|
|
|
0.01 |
|
|
|
|
|
|
|
| Output swing headroom (to positive supply)(typ)(V) |
|
|
|
-0.01 |
|
|
|
|
|
|
|
| Package area(mm^2) |
|
|
|
8.12 |
|
|
|
|
|
|
|
| Package size (L x W)(mm) |
|
|
|
2.9 x 2.8 |
|
|
|
|
|
|
|
| Package type |
|
|
|
SOT-23 |
|
|
|
|
|
|
|
| Pin count |
|
|
|
5 |
|
|
|
|
|
|
|
| Rail-to-rail |
|
|
|
In,Out |
|
|
|
|
|
|
|
| Slew rate(typ)(V/s) |
|
|
|
5 |
|
|
|
|
|
|
|
| THD + N at 1 kHz(typ)(%) |
|
|
|
0.0005 |
|
|
|
|
|
|
|
| TI functional safety category |
|
|
|
|
|
|
|
|
|
|
|
| TI package name |
|
|
|
DBV |
|
|
|
|
|
|
|
| Total supply voltage (+5 V = 5, 5 V = 10)(max)(V) |
|
|
|
5.5 |
|
|
|
|
|
|
|
| Total supply voltage (+5 V = 5, 5 V = 10)(min)(V) |
|
|
|
2.2 |
|
|
|
|
|
|
|
| Vn at 1 kHz(typ)(nVHz) |
|
|
|
10 |
|
|
|
|
|
|
|
| Vos (offset voltage at 25C)(max)(mV) |
|
|
|
0.15 |
|
|
|
|
|
|
|
| TI.com inventory |
|
|
|
231595 |
|
|
|
|
|
|
|
| Approx. price(US$) |
|
|
|
.5 | 1ku |
|
|
|
|
|
|
|
| Output Power(W) |
|
|
|
|
1 |
0.7 |
0.7 |
0.35 |
|
|
|
| Operating Temperature ange(C) |
|
|
|
|
-40 to 85 |
|
-40 to 85 |
|
|
|
|
| ating |
|
|
|
|
Catalog |
|
Catalog |
Catalog |
|
|
|
| Speaker Amp Type |
|
|
|
|
Class-AB |
Class-AB |
Class-AB |
Class-AB |
|
|
|
| Speaker Channels |
|
|
|
|
Mono |
|
Mono |
Mono |
|
|
|
| PS (dB) |
|
|
|
|
65 |
|
85 |
85 |
|
|
|
| Supply Max(Max)(Volt) |
|
|
|
|
5.5 |
|
5.5 |
5 |
|
|
|
| Supply Min(Min)(Volt) |
|
|
|
|
2.5 |
|
2.5 |
2.5 |
|
|
|
| Estimated Package Size (WxL)(mm2) |
|
|
|
|
[pf]10MSOP-PowerPAD[/pf] |
|
[pf]8MSOP-PowerPAD[/pf] |
[pf]8MSOP-PowerPAD[/pf] |
|
|
|
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
7 |
|
|
|
|
|
| Analog Supply (V)(Max) |
|
|
|
|
|
5.5 |
|
|
|
|
|
| PSRR(dB) |
|
|
|
|
|
85 |
|
|
|
|
|
| Speaker Channels(Max) |
|
|
|
|
|
Mono |
|
|
|
|
|
| Analog Supply (V)(Min) |
|
|
|
|
|
2.5 |
|
|
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
|
|
1.25 |
|
|
|
|
|
| Audio Input Type |
|
|
|
|
|
Analog Input |
|
|
|
|
|
