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Texas Instruments
OPA251UA/2K5
|
Texas Instruments
TPA5051RSATG4
|
Texas Instruments
TPA3251EVM
|
Texas Instruments
OPA325IDBVT
|
Texas Instruments
TPA3251D2DDV .
|
Texas Instruments
TPA0253DGQR
|
Texas Instruments
TPA311D
|
Texas Instruments
TPA721DGNRG4
|
Cooper Bussmann
TPA-25
|
Texas Instruments
TPA3244DDWR
|
| Price |
|
$2.11 |
|
|
|
|
$1.18 |
|
|
|
$4.54 |
| RoHS |
|
Yes |
Compliant |
|
Y |
|
Yes |
Compliant |
Compliant |
Not Compliant |
Compliant |
| Lead Status |
|
Yes |
No |
|
Y |
|
Yes |
No |
|
|
No |
| Offset Drift(Typ)(uV/C) |
|
0.6 |
|
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| Architecture |
|
Bipolar |
|
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CMOS |
|
Class AB |
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| Vos (Offset Voltage @ 25C)(Max)(mV) |
|
0.25 |
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| Additional Features |
|
High Cload Drive |
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| Rating |
|
Catalog |
|
|
Catalog |
|
Catalog |
|
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|
Catalog |
| Iq per channel(Typ)(mA) |
|
0.027 |
|
|
|
|
3.2 |
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|
|
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| Iq per channel(Max)(mA) |
|
0.038 |
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| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
|
|
|
-40 to 85 |
|
|
|
0 to 70 |
| CMRR(Min)(dB) |
|
100 |
|
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| Approx. Price (US$) |
|
1.15 | 1ku |
3.52 | 1ku |
|
|
|
0.64 | 1ku |
|
|
|
3.10 | 1ku |
| Package Group |
|
SOIC |
QFN |
|
|
|
MSOP-PowerPAD |
|
|
|
HTSSOP |
| Input Bias Current(Max)(pA) |
|
20000 |
|
|
|
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|
|
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| CMRR(Typ)(dB) |
|
124 |
|
|
|
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| Package Size |
|
mm2 |
mm2 |
|
|
|
mm2 |
|
|
|
mm2 |
| Slew Rate(Typ)(V/us) |
|
0.01 |
|
|
|
|
|
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|
|
|
| Output Current(Typ)(mA) |
|
24 |
|
|
|
|
|
|
|
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| GBW(Typ)(MHz) |
|
0.035 |
|
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| Vn at 1kHz(Typ)(nV/rtHz) |
|
45 |
|
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| Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
2.7 |
|
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| Number of Channels(#) |
|
1 |
|
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| Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
36 |
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| Rail-to-Rail |
|
In to V-,Out |
|
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| Audio Delay per Channel(ms) |
|
|
85 |
|
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| CMRR(typ)(dB) |
|
|
|
|
114 |
|
|
|
|
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| Features |
|
|
|
|
Zero Crossover |
|
|
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| GBW(typ)(MHz) |
|
|
|
|
10 |
|
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|
|
|
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| Input bias current(max)(pA) |
|
|
|
|
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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|
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| Iout(typ)(A) |
|
|
|
|
0.03 |
|
|
|
|
|
|
| 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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|
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| Operating temperature range(C) |
|
|
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|
-40 |
|
|
|
|
|
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| Output swing headroom (to negative supply)(typ)(V) |
|
|
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|
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 |
|
|
|
|
SOT-23 |
|
|
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|
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| Pin count |
|
|
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|
5.0 |
|
|
|
|
|
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| Rail-to-rail |
|
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|
In,Out |
|
|
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|
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| Slew rate(typ)(V/s) |
|
|
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|
5 |
|
|
|
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|
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| THD + N at 1 kHz(typ)(%) |
|
|
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|
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) |
|
|
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|
5.5 |
|
|
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| Total supply voltage (+5 V = 5, 5 V = 10)(min)(V) |
|
|
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|
2.2 |
|
|
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|
|
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| Vn at 1 kHz(typ)(nVHz) |
|
|
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|
10 |
|
|
|
|
|
|
| Vos (offset voltage at 25C)(max)(mV) |
|
|
|
|
0.15 |
|
|
|
|
|
|
| TI.com inventory |
|
|
|
|
192261 |
|
|
|
|
|
|
| Approx. price(US$) |
|
|
|
|
.605 | 1ku |
|
|
|
|
|
|
| PSRR(dB) |
|
|
|
|
|
|
65 |
|
|
|
|
| Iq(Typ)(mA) |
|
|
|
|
|
|
3.2 |
|
|
|
|
| Control Interface |
|
|
|
|
|
|
Hardware |
|
|
|
Hardware |
| Speaker Channels(Max) |
|
|
|
|
|
|
Mono |
|
|
|
4 |
| Shutdown Current (ISD)(uA) |
|
|
|
|
|
|
1 |
|
|
|
|
| Analog Supply (V)(Max) |
|
|
|
|
|
|
5.5 |
|
|
|
13.2 |
| Pin/Package |
|
|
|
|
|
|
10MSOP-PowerPAD |
|
|
|
|
| Analog Supply (V)(Min) |
|
|
|
|
|
|
2.5 |
|
|
|
10.8 |
| Iq(Max)(mA) |
|
|
|
|
|
|
4.8 |
|
|
|
|
| Audio Input Type |
|
|
|
|
|
|
Analog Input |
|
|
|
Analog |
| Load(Min)(ohms) |
|
|
|
|
|
|
8 |
|
|
|
|
| THD + N @ 1 kHz(%) |
|
|
|
|
|
|
0.33 |
|
|
|
0.005 |
| Output Power(W) |
|
|
|
|
|
|
1 |
|
|
|
100 |
| Supported Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
|
|
3 |
| Power to Parallel Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
|
|
160 |
| Supported Parallel Bridge Tied Load(Min)(Ohms) |
|
|
|
|
|
|
|
|
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|
2 |
| Power to Bridge Tied Load(Max)(W) |
|
|
|
|
|
|
|
|
|
|
100 |
| Power Stage Supply(Max)(V) |
|
|
|
|
|
|
|
|
|
|
38 |
| Power Stage Supply(Min)(V) |
|
|
|
|
|
|
|
|
|
|
12 |
| Closed/Open Loop |
|
|
|
|
|
|
|
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|
|
Closed |
