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Texas Instruments
TPS57112CQRTERQ1
|
Texas Instruments
UCC256403DDBR
|
Texas Instruments
ATL431LIAIDQNR
|
Texas Instruments
TPS26633PWPR
|
Texas Instruments
TPS26633PWPT
|
Texas Instruments
TPA6304QDDVRQ1
|
Texas Instruments
CC2652P1FRGZR
|
Texas Instruments
THVD1520DR
|
Texas Instruments
TLV320ADC3140IRTWR
|
Texas Instruments
ISO7741FQDWWRQ1
|
| Price |
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| RoHS |
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Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
See ti.com |
| Lead Status |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
See ti.com |
| Iout(Max)(A) |
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2 |
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| Vout(Min)(V) |
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0.8 |
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| Features |
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Enable,Forced PWM,Frequency Synchronization,Power Good |
Integrated gate drivers,Light Load Efficiency,Low Power,Programmable Soft Start,Thermal Shutdown,Zero Voltage Switching |
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Current monitoring,Fault output,Output power limiting,Power good signal,Reverse current blocking always,Reverse polarity protection |
Current monitoring,Fault output,Output power limiting,Power good signal,Reverse current blocking always,Reverse polarity protection |
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IEC ESD protection |
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| Approx. price(US$) |
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0.75 | 1ku |
0.80 | 1ku |
.088 | 1ku |
1.418 | 1ku |
1.418 | 1ku |
1.87 | 1ku |
3.70 | 1ku |
0.60 | 1ku |
1.51 | 1ku |
2.19 | 1ku |
| Vout(Max)(V) |
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4.5 |
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| Vin(Max)(V) |
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6 |
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60 |
60 |
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| Control mode |
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Current Mode |
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| Rating |
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Automotive |
Catalog |
Catalog |
Catalog |
Catalog |
Automotive |
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Catalog |
Catalog |
Automotive |
| Type |
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Converter |
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| Iq(Typ)(mA) |
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0.515 |
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| Duty cycle(Max)(%) |
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100 |
50 |
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| Vin(Min)(V) |
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2.95 |
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4.5 |
4.5 |
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| Regulated outputs(#) |
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1 |
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| Switching frequency(Min)(kHz) |
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200 |
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| Package Group |
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WQFN|16 |
SOIC|14 |
SOT-23|3,X2SON|4 |
HTSSOP|20,VQFN|24 |
HTSSOP|20,VQFN|24 |
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SOIC|8 |
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| Switching frequency(Max)(kHz) |
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2000 |
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| Package size |
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mm2 |
mm2 |
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mm2 |
mm2 |
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mm2 |
| Operating temperature range(C) |
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-40 to 125 |
-40 to 125 |
-40 to 125,-40 to 85 |
-40 to 125 |
-40 to 125 |
-40 |
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-40 to 125 |
-40 |
-40 to 125 |
| Gate drive(Typ)(A) |
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0.6 |
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| Topology |
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Half-Bridge,Resonant LLC |
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| Control method |
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Current |
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| Frequency(Min)(kHz) |
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35 |
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| VCC(Min)(V) |
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11.25 |
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2.25 |
| VCC(Max)(V) |
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30 |
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5.5 |
| VO(V) |
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2.5 |
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| Temp coeff(Typ)(ppm/ degree C) |
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19 |
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| Iz for regulation(Min)(uA) |
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80 |
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| VO adj(Min)(V) |
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2.5 |
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| Initial accuracy(Max)(%) |
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0.5,1 |
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| VO adj(Max)(V) |
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36 |
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| Temp coeff(Max)(ppm/ degree C) |
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66 |
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| Iout/Iz(Max)(mA) |
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15 |
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| Reference voltage |
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Adjustable |
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| UL recognition |
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UL2367,IEC62368 |
UL2367,IEC62368 |
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| Ron(Typ)(mOhm) |
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31 |
31 |
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| Overvoltage response |
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Cut-off,Clamp |
Cut-off,Clamp |
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| FET |
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Internal |
Internal |
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| Overcurrent response |
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Current limiting,Circuit breaker |
Current limiting,Circuit breaker |
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| Device type |
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eFuses and hot swap controllers |
eFuses and hot swap controllers |
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| Function |
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Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Power good signal,Reverse current blocking,Reverse polarity protection,Short circuit protection,Thermal shutdown |
Adjustable current limit,Current monitoring,Inrush current control,Overvoltage protection,Power good signal,Reverse current blocking,Reverse polarity protection,Short circuit protection,Thermal shutdown |
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| Current limit(Min)(A) |
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0.6 |
0.6 |
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| Current limit(Max)(A) |
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6 |
6 |
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| Vabsmax_cont(V) |
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67 |
67 |
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| Soft start |
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Adjustable |
Adjustable |
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| Fault response |
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Auto-retry,Latch-off |
Auto-retry,Latch-off |
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| TI.com inventory |
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0 |
0 |
500 |
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81702 |
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| Analog supply voltage(max)(V) |
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18 |
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| Analog supply voltage(min)(V) |
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4.5 |
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| Analog supply(max)(V) |
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18 |
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| Analog supply(min)(V) |
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4.5 |
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| Architecture |
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Class-D |
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| Audio input type |
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Analog Input |
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| Closed/open loop |
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Closed |
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| Control interface |
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I2C |
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I2C,SPI |
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| Iq(typ)(mA) |
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175 |
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| Load(min)() |
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2 |
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| Output power(W) |
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45 |
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| PSRR(dB) |
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75 |
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| Package area(mm^2) |
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113.4 |
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16 |
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| Package size (L x W)(mm) |
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14 x 8.1 |
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4 x 4 |
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| Package type |
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HTSSOP |
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WQFN |
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| Pin count |
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44.0 |
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24 |
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| Power stage supply(max)(V) |
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18 |
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| Power stage supply(min)(V) |
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4.5 |
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| Sampling rate(max)(kHz) |
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96 |
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768 |
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| Speaker channels(max) |
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4 |
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| THD + N at 1 kHz(%) |
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0.09 |
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| CPU core |
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Arm Cortex-M4F |
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| RAM(KB) |
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80 |
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| Flash (KB) |
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352 |
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| Technology |
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Bluetooth low energy,Multi-standard,Proprietary 2.4 GHz,Thread,Zigbee |
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| Supply voltage(s)(Nom)(V) |
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5 |
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| Common mode range |
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-15 to 15 |
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| Number of RX |
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1 |
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| Isolated |
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No |
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| Fault protection(V) |
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-18 to 18 |
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| Signaling rate(Max)(Mbps) |
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10 |
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| Number of nodes |
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256 |
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| Number of TX |
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1 |
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| HBM ESD(kV) |
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16 |
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| IEC 61000-4-2 contact(+/- kV) |
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8 |
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| Duplex |
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Half |
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| ADC SNR(typ)(dB) |
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106 |
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| Analog inputs |
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4 |
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| Analog outputs |
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0 |
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| Digital audio interface |
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I2S,L,TDM |
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| Number of ADC channels |
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4 |
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| Integrated isolated power |
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No |
| Forward/reverse channels |
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3/1 |
| Current consumption per channel (DC)(Typ)(mA) |
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0.88 |
| Data rate(Max)(Mbps) |
|
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100 |
| Propagation delay(Typ)(ns) |
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10.7 |
| Surge voltage capability(Vpk) |
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12800 |
| Default output |
|
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High,Low |
| Number of channels(#) |
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4 |
| Isolation rating(Vrms) |
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5700 |
| Current consumption per channel (1 Mbps)(Typ)(mA) |
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1.48 |
