|
|
Texas Instruments
TPS2231PWPR
|
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ADS7862Y/2K
|
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REG113NA-3/3K
|
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SNJ54LS279AJ
|
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CD54HCT244F
|
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TPS73525DRVR
|
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OPA2141AIDGKT
|
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UC3851N
|
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TPS73632DBVT
|
Texas Instruments
LM4040D50IDCKR
|
| Price |
|
|
|
|
|
|
$1.07 |
$2.87 |
$19.73 |
|
$0.47 |
| RoHS |
|
Yes |
Yes |
Compliant |
Not Compliant |
No |
Compliant |
Compliant |
Yes |
Yes |
Yes |
| Lead Status |
|
Yes |
Yes |
No |
No |
No |
Yes |
No |
Yes |
Yes |
Yes |
| Operating Temperature Range(C) |
|
-40 to 85 |
-40 to 85 |
-40 to 85 |
-55 to 125 |
-55 to 125 |
-40 to 125 |
-40 to 125 |
0 to 70 |
-40 to 125 |
-40 to 125,-40 to 85 |
| Special Features |
|
Curr/Temp Protection,Over Current Reporting,Over Temp Reporting |
|
Enable,Foldback Overcurrent Protection |
|
|
|
|
Error Amplifier,Multi-topology,Soft Start,Synchronization Pin |
|
|
| Adjustable Current Limit(Min)(A) |
|
2.5 |
|
|
|
|
|
|
|
|
|
| Approx. Price (US$) |
|
1.10 | 1ku |
5.99 | 1ku |
1.15 | 1ku |
|
|
0.49 | 1ku |
1.30 | 1ku |
10.20 | 1ku |
0.75 | 1ku |
0.21 | 1ku |
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
mm2 |
mm2 |
| Interface |
|
Parallel |
Parallel |
|
|
|
|
|
|
|
|
| 3V rDS(on)(Typ)(mOhm) |
|
45 |
|
|
|
|
|
|
|
|
|
| Package Group |
|
HTSSOP,QFN,TSSOP |
TQFP |
SOT-23,VSSOP |
CDIP,CFP,LCCC |
CDIP |
SON,WSON |
SOIC,VSSOP |
PDIP,SOIC |
SON,SOT-223,SOT-23 |
SC70,SOT-23,TO-92 |
| Ports |
|
1 |
|
|
|
|
|
|
|
|
|
| Input Range(Min)(V) |
|
|
0 |
|
|
|
|
|
|
|
|
| Power Consumption(Typ)(mW) |
|
|
25 |
|
|
|
|
|
|
|
|
| Analog Voltage AVDD(Max)(V) |
|
|
5.25 |
|
|
|
|
|
|
|
|
| INL(Max)(+/-LSB) |
|
|
1 |
|
|
|
|
|
|
|
|
| Integrated Features |
|
|
N/A |
|
|
|
|
|
|
|
|
| Input Type |
|
|
Differential |
|
TTL |
|
|
|
|
|
|
| Rating |
|
|
Catalog |
Catalog |
Military |
Military |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Resolution(Bits) |
|
|
12 |
|
|
|
|
|
|
|
|
| Digital Supply(Min)(V) |
|
|
4.75 |
|
|
|
|
|
|
|
|
| THD(Typ)(dB) |
|
|
-76 |
|
|
|
|
|
|
|
|
| Digital Supply(Max)(V) |
|
|
5.25 |
|
|
|
|
|
|
|
|
| # Input Channels |
|
|
4 |
|
|
|
|
|
|
|
|
| SINAD(dB) |
|
|
70 |
|
|
|
|
|
|
|
|
| Sample Rate (max)(SPS) |
|
|
500kSPS |
|
|
|
|
|
|
|
|
| Input Range(Max)(V) |
|
|
5.25 |
|
|
|
|
|
|
|
|
| Reference Mode |
|
|
Ext,Int |
|
|
|
|
|
|
|
|
| Analog Voltage AVDD(Min)(V) |
|
|
4.75 |
|
|
|
|
|
|
|
|
| Multi-Channel Configuration |
|
|
Simultaneous Sampling |
|
|
|
|
|
|
|
|
| Architecture |
|
|
SAR |
|
|
|
|
FET |
|
|
|
| Output Capacitor Type |
|
|
|
Cap Free,Ceramic |
|
|
Ceramic |
|
|
Cap Free,Ceramic |
|
| Accuracy(%) |
|
|
|
3 |
|
|
2 |
|
|
1 |
|
| Vout(Min)(V) |
|
|
|
2.5 |
|
|
1.2 |
|
|
1.2 |
|
| Vin(Max)(V) |
|
|
|
10 |
|
|
6.5 |
|
40 |
5.5 |
|
| Vin(Min)(V) |
|
|
|
2.7 |
|
|
2.7 |
|
8 |
1.7 |
|
| Iq(Typ)(mA) |
|
|
|
0.4 |
|
|
0.045 |
|
|
0.4 |
|
| Regulated Outputs(#) |
|
|
|
1 |
|
|
1 |
|
|
1 |
|
| PSRR @ 100KHz(dB) |
|
|
|
28 |
|
|
28 |
|
|
32 |
|
| Noise(uVrms) |
|
|
|
28 |
|
|
16.5 |
|
|
30 |
|
| Iout(Max)(A) |
|
|
|
0.4 |
|
|
0.5 |
|
|
0.4 |
|
| Vdo(Typ)(mV) |
|
|
|
250 |
|
|
280 |
|
|
75 |
|
| Vout(Max)(V) |
|
|
|
5 |
|
|
6 |
|
|
5.4 |
|
| Fixed Output Options(V) |
|
|
|
2.5,2.85,3,3.3,5 |
|
|
1.2,1.5,2.5,2.7,2.85,3.3,3.4 |
|
|
1.25,1.5,1.6,1.8,1.9,2.5,3,3.2,3.3,4.3 |
|
| Output Options |
|
|
|
Adjustable Output,Fixed Output |
|
|
Adjustable Output,Fixed Output |
|
|
Adjustable Output,Fixed Output |
|
| 3-State Output |
|
|
|
|
No |
|
|
|
|
|
|
| Output Type |
|
|
|
|
TTL |
|
|
|
|
|
|
| Technology Family |
|
|
|
|
LS |
HCT |
|
|
|
|
|
| tpd @ Nom Voltage(Max)(ns) |
|
|
|
|
22 |
|
|
|
|
|
|
| ICC @ Nom Voltage(Max)(mA) |
|
|
|
|
7 |
|
|
|
|
|
|
| VCC(Max)(V) |
|
|
|
|
5.25 |
|
|
|
|
|
|
| F @ Nom Voltage(Max)(Mhz) |
|
|
|
|
35 |
|
|
|
|
|
|
| Bits(#) |
|
|
|
|
4 |
|
|
|
|
|
|
| Output Drive (IOL/IOH)(Max)(mA) |
|
|
|
|
8/-0.4 |
|
|
|
|
|
|
| VCC(Min)(V) |
|
|
|
|
4.75 |
|
|
|
|
|
|
| Schmitt Trigger |
|
|
|
|
|
No |
|
|
|
|
|
| Additional Features |
|
|
|
|
|
|
Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown |
N/A |
|
Enable,Fast Transient Response,Foldback Overcurrent Protection,Reverse Current Protection,Soft Start,Thermal Shutdown |
|
| CMRR(Min)(dB) |
|
|
|
|
|
|
|
120 |
|
|
|
| GBW(Typ)(MHz) |
|
|
|
|
|
|
|
10 |
|
|
|
| Offset Drift(Typ)(uV/C) |
|
|
|
|
|
|
|
2 |
|
|
|
| Total Supply Voltage(Min)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
|
4.5 |
|
|
|
| IIB(Max)(pA) |
|
|
|
|
|
|
|
20 |
|
|
|
| Input Bias Current(Max)(pA) |
|
|
|
|
|
|
|
20 |
|
|
|
| Output Current(Typ)(mA) |
|
|
|
|
|
|
|
30 |
|
|
|
| Slew Rate(Typ)(V/us) |
|
|
|
|
|
|
|
20 |
|
|
|
| Number of Channels(#) |
|
|
|
|
|
|
|
2 |
|
|
|
| CMRR(Typ)(dB) |
|
|
|
|
|
|
|
126 |
|
|
|
| Iq per channel(Max)(mA) |
|
|
|
|
|
|
|
2.3 |
|
|
|
| Iq per channel(Typ)(mA) |
|
|
|
|
|
|
|
1.8 |
|
|
|
| Vos (Offset Voltage @ 25C)(Max)(mV) |
|
|
|
|
|
|
|
3.5 |
|
|
|
| Total Supply Voltage(Max)(+5V=5, +/-5V=10) |
|
|
|
|
|
|
|
36 |
|
|
|
| Vn at 1kHz(Typ)(nV/rtHz) |
|
|
|
|
|
|
|
6.5 |
|
|
|
| Rail-to-Rail |
|
|
|
|
|
|
|
In to V-,Out |
|
|
|
| Topology |
|
|
|
|
|
|
|
|
Boost,Buck,Flyback,Forward |
|
|
| Frequency(Max)(kHz) |
|
|
|
|
|
|
|
|
500 |
|
|
| Control Method |
|
|
|
|
|
|
|
|
Current,Feedforward,Voltage |
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
|
|
50 |
|
|
| Gate Drive(Typ)(A) |
|
|
|
|
|
|
|
|
0.5 |
|
|
| UVLO Thresholds On/Off(V) |
|
|
|
|
|
|
|
|
8/7.8 |
|
|
| Temp Coeff(Typ)(ppm/ degree C) |
|
|
|
|
|
|
|
|
|
|
20 |
| Reference Voltage |
|
|
|
|
|
|
|
|
|
|
Fixed |
| Iout/Iz(Max)(mA) |
|
|
|
|
|
|
|
|
|
|
25 |
| Initial Accuracy(Max)(%) |
|
|
|
|
|
|
|
|
|
|
1 |
| VO(V) |
|
|
|
|
|
|
|
|
|
|
5 |
| Pin/Package |
|
|
|
|
|
|
|
|
|
|
3SOT-23, 3TO-92, 5SC70 |
| Min Iz for Regulation(uA) |
|
|
|
|
|
|
|
|
|
|
65 |
| VO Adj(Min)(V) |
|
|
|
|
|
|
|
|
|
|
5 |
| Temp Coeff(Max)(ppm/ degree C) |
|
|
|
|
|
|
|
|
|
|
150 |
| VO Adj(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5 |
