|
|
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LM77CIMMX-3/NOPB
|
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LM77CIMX-5/NOPB
|
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LM7805CT/NOPB
|
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LM81CIMT-3/NOPB
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LM8327JGR8X/NOPB
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LM8801TME-2.9/NOPB
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LM8801TMX-1.82/NOPB
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LM8801TMX-2.9/NOPB
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LM92CIMX/NOPB
|
Texas Instruments
ADS7881IRGZR
|
| Price |
|
|
|
$0.97 |
$3.03 |
|
|
|
|
|
|
| RoHS |
|
Compliant |
Compliant |
Compliant |
Yes |
Yes |
Yes |
Compliant |
Yes |
Compliant |
Yes |
| Lead Status |
|
No |
No |
No |
Yes |
Yes |
Yes |
No |
Yes |
No |
Yes |
| Supply Voltage(Max)(V) |
|
5.5 |
5.5 |
|
3.8 |
|
|
|
|
5.5 |
|
| Supply Current(Max)(uA) |
|
500 |
500 |
|
|
|
|
|
|
625 |
|
| Rating |
|
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Supply Voltage(Min)(V) |
|
3 |
3 |
|
2.8 |
|
|
|
|
2.7 |
|
| Addresses |
|
4 |
4 |
|
|
|
|
|
|
4 |
|
| Special Features |
|
Fault Queue |
Fault Queue |
N/A |
|
|
Enable,Light Load Efficiency |
Enable,Light Load Efficiency |
Enable,Light Load Efficiency |
Programmable Alert,Fault Queue,Window Comparator,Shutdown |
|
| Supply Current(Typ)(uA) |
|
250 |
250 |
|
|
|
|
|
|
350 |
|
| Operating Temperature Range(C) |
|
-55 to 125 |
-55 to 125 |
0 to 125 |
-40 to 125 |
|
-30 to 85 |
-30 to 85 |
-30 to 85 |
-55 to 150 |
-40 to 85 |
| Temp Resolution(Max)(bits) |
|
10 |
10 |
|
|
|
|
|
|
13 |
|
| Package Size |
|
mm2 |
mm2 |
mm2 |
mm2 |
mm2 |
|
|
|
mm2 |
mm2 |
| Interface |
|
I2C, SMBus, 2-Wire |
I2C, SMBus, 2-Wire |
|
|
|
|
|
|
I2C, SMBus, 2-Wire |
Parallel |
| Approx. Price (US$) |
|
0.90 | 1ku |
0.90 | 1ku |
0.46 | 1ku |
1.79 | 1ku |
1.32 | 1ku |
0.30 | 1ku |
0.30 | 1ku |
0.30 | 1ku |
1.93 | 1ku |
7.35 | 1ku |
| Iq(Typ)(uA) |
|
250 |
250 |
|
|
|
|
|
|
350 |
|
| Local Sensor Accuracy(Max)(+/- C) |
|
1.5 |
1.5 |
|
|
|
|
|
|
0.5 |
|
| Package Group |
|
SOIC,VSSOP |
SOIC,VSSOP |
DDPAK/TO-263,SOT-223,TO-220 |
TSSOP |
csBGA |
DSBGA |
DSBGA |
DSBGA |
SOIC |
TQFP,VQFN |
| Iq(Typ)(mA) |
|
|
|
8 |
|
|
0.027 |
0.027 |
0.027 |
|
|
| Iout(Max)(A) |
|
|
|
1.5 |
|
|
0.6 |
0.6 |
0.6 |
|
|
| Output Capacitor Type |
|
|
|
Cap Free,Ceramic |
|
|
|
|
|
|
|
| Vin(Max)(V) |
|
|
|
35 |
|
|
5.5 |
5.5 |
5.5 |
|
|
| Output Options |
|
|
|
Fixed Output |
|
|
|
|
|
|
|
| Vout(Min)(V) |
|
|
|
5 |
|
|
1.7927 |
1.7927 |
1.7927 |
|
|
| Vdo(Typ)(mV) |
|
|
|
2000 |
|
|
|
|
|
|
|
| Regulated Outputs(#) |
|
|
|
1 |
|
|
1 |
1 |
1 |
|
|
| Vout(Max)(V) |
|
|
|
5 |
|
|
1.8473 |
1.8473 |
1.8473 |
|
|
| Accuracy(%) |
|
|
|
4 |
|
|
|
|
|
|
|
| Fixed Output Options(V) |
|
|
|
5 |
|
|
|
|
|
|
|
| Vin(Min)(V) |
|
|
|
7.5 |
|
|
2.3 |
2.3 |
2.3 |
|
|
| PSRR @ 100KHz(dB) |
|
|
|
50 |
|
|
|
|
|
|
|
| No. of Temperature Sensors |
|
|
|
|
1 |
|
|
|
|
|
|
| Temperature Sensor Resolution(C) |
|
|
|
|
0.0625 |
|
|
|
|
|
|
| Fan Speed Inputs |
|
|
|
|
2 |
|
|
|
|
|
|
| Fan Speed Measurement Accuracy(%) |
|
|
|
|
10 |
|
|
|
|
|
|
| VID Inputs |
|
|
|
|
5 |
|
|
|
|
|
|
| GPIOs |
|
|
|
|
5 VID, Chassis Intrusion, 2 TACH, DAC OUT, INT, TCRIT, RESET |
|
|
|
|
|
|
| Fan Control Output(s) |
|
|
|
|
1 DAC |
|
|
|
|
|
|
| Temperature Sensor Accuracy(C) |
|
|
|
|
3 |
|
|
|
|
|
|
| Interrupt Outputs(Count) |
|
|
|
|
2 |
|
|
|
|
|
|
| Voltage in ADC Resolution(bits) |
|
|
|
|
8 |
|
|
|
|
|
|
| Quiescent Current(mA) |
|
|
|
|
0.9 |
|
|
|
|
|
|
| Analog Inputs |
|
|
|
|
6 |
|
|
|
|
|
|
| Supply Current(Max)(mA) |
|
|
|
|
0.9 |
|
|
|
|
|
|
| TruTherm(TM) Beta Compensation |
|
|
|
|
N/A |
|
|
|
|
|
|
| Interface Type |
|
|
|
|
SMBus |
|
|
|
|
|
|
| Fan Control Method |
|
|
|
|
Manual |
|
|
|
|
|
|
| Switching Frequency(Max)(kHz) |
|
|
|
|
|
|
6400 |
6400 |
6400 |
|
|
| Duty Cycle(Max)(%) |
|
|
|
|
|
|
100 |
100 |
100 |
|
|
| Type |
|
|
|
|
|
|
Converter |
Converter |
Converter |
|
|
| Switching Frequency(Min)(kHz) |
|
|
|
|
|
|
5600 |
5600 |
5600 |
|
|
| Control Mode |
|
|
|
|
|
|
Voltage Mode |
Voltage Mode |
Voltage Mode |
|
|
| Digital Supply(Min)(V) |
|
|
|
|
|
|
|
|
|
|
2.7 |
| Input Range(Min)(V) |
|
|
|
|
|
|
|
|
|
|
0 |
| Analog Voltage AVDD(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5.25 |
| INL(Max)(+/-LSB) |
|
|
|
|
|
|
|
|
|
|
1 |
| THD(Typ)(dB) |
|
|
|
|
|
|
|
|
|
|
-91 |
| # Input Channels |
|
|
|
|
|
|
|
|
|
|
1 |
| SINAD(dB) |
|
|
|
|
|
|
|
|
|
|
71.5 |
| Resolution(Bits) |
|
|
|
|
|
|
|
|
|
|
12 |
| Digital Supply(Max)(V) |
|
|
|
|
|
|
|
|
|
|
5.25 |
| Power Consumption(Typ)(mW) |
|
|
|
|
|
|
|
|
|
|
95 |
| SNR(dB) |
|
|
|
|
|
|
|
|
|
|
71.5 |
| Reference Mode |
|
|
|
|
|
|
|
|
|
|
Ext,Int |
| Input Type |
|
|
|
|
|
|
|
|
|
|
Pseudo-Differential,Single-Ended |
| Analog Voltage AVDD(Min)(V) |
|
|
|
|
|
|
|
|
|
|
4.75 |
| Input Range(Max)(V) |
|
|
|
|
|
|
|
|
|
|
2.6 |
| Integrated Features |
|
|
|
|
|
|
|
|
|
|
Oscillator |
| Multi-Channel Configuration |
|
|
|
|
|
|
|
|
|
|
N/A |
| Architecture |
|
|
|
|
|
|
|
|
|
|
SAR |
| Sample Rate (max)(SPS) |
|
|
|
|
|
|
|
|
|
|
4MSPS |
