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Texas Instruments
ADS131M04IRUKT
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Texas Instruments
ADS7066IYBHR
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Texas Instruments
AFE3010AIRGTT
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Texas Instruments
AFE44I30YZT
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Texas Instruments
AFE4950YBGR
|
Texas Instruments
AMC3306M05DWER
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Texas Instruments
AMC3330DWE
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Texas Instruments
AMC3330DWER
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Texas Instruments
BQ24800RUYT
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Texas Instruments
BQ25170DSGR
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| Price |
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| RoHS |
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Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Lead Status |
|
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
| Multi-channel configuration |
|
Simultaneous Sampling |
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| Analog voltage AVDD(Max)(V) |
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3.6 |
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| Interface type |
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SPI |
SPI |
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I2C |
I2C, SPI |
Serial CMOS |
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| Rating |
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Catalog |
Catalog |
Catalog |
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Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
Catalog |
| Package size |
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mm2 |
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mm2 |
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| Package Group |
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TSSOP|20,WQFN|20 |
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WQFN|28 |
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| Input type |
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Differential |
Single-ended |
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| Analog voltage AVDD(Min)(V) |
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2.7 |
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| Features |
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PGA,Small Size |
Daisy-Chainable,GPIO,Small Size |
Self-Test |
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IC thermal regulation,Input OVP,Power Path,VINDPM (Input voltage threshold to maximize adaptor power) |
BAT temp thermistor monitoring (hot/cold profile),IC thermal regulation |
| Input range(Min)(V) |
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-1.3 |
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| Number of input channels |
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4 |
8 |
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4 |
4 |
1 |
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| SNR(dB) |
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100 |
86 |
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77 |
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| Architecture |
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Delta-Sigma |
SAR |
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Delta-Sigma |
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| Resolution(Bits) |
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24 |
16 |
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24 |
22 |
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| Reference mode |
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Int |
External,Internal |
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| Digital supply(Max)(V) |
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3.6 |
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| Power consumption(Typ)(mW) |
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3.3 |
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| Approx. price(US$) |
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1.98 | 1ku |
6.6 | 1ku |
1.122 | 1ku |
4.73 | 1ku |
4.5 | 1ku |
4.6 | 1ku |
5.692 | 1ku |
4.5 | 1ku |
2.1 | 1ku |
.256 | 1ku |
| Sample rate(Max)(kSPS) |
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32 |
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| Digital supply(Min)(V) |
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2.7 |
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| Input range(Max)(V) |
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3.6 |
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| Operating temperature range(C) |
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-40 to 125 |
-40 |
-40 |
-40 to 85 |
-40 |
-40 |
-40 |
-40 |
|
-40 |
| Analog supply voltage(max)(V) |
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5.5 |
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| Analog supply voltage(min)(V) |
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3 |
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| Analog supply(max)(V) |
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5.5 |
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| Analog supply(min)(V) |
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3 |
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| Digital supply(max)(V) |
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5.5 |
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| Digital supply(min)(V) |
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1.65 |
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| Input voltage range(max)(V) |
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5.5 |
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| Input voltage range(min)(V) |
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0 |
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| Multichannel configuration |
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Multiplexed |
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| Package area(mm^2) |
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2.56 |
9 |
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5.76 |
106.09 |
106.09 |
106.09 |
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4 |
| Package size (L x W)(mm) |
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1.6 x 1.6 |
3 x 3 |
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2.4 x 2.4 |
10.3 x 10.3 |
10.3 x 10.3 |
10.3 x 10.3 |
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2 x 2 |
| Package type |
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DSBGA |
VQFN |
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DSBGA |
SO-MOD |
SO-MOD |
SO-MOD |
|
WSON |
| Pin count |
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16 |
16 |
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36 |
16.0 |
16.0 |
16.0 |
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8.0 |
| Power consumption(typ)(mW) |
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4 |
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85.8 |
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| Sample rate(max)(ksps) |
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250 |
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| TI functional safety category |
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| TI.com inventory |
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16793 |
2745 |
580 |
682270 |
10411 |
3632 |
85351 |
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6617771 |
| Vs(max)(V) |
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26 |
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| Vs(min)(V) |
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0 |
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| Applications |
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HRV,Hearables,Optical-HRM,SpO2,Vo2 max |
1-lead ECG,BP,Dry electrode ECG,HRV,Optical-HRM,SpO2,Vo2 max |
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| Number of LEDs |
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6 |
8 |
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| CMTI(min)(kV/s) |
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75 |
75 |
75 |
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| Clearance(min)(mm) |
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8 |
8 |
8 |
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| Creepage(min)(mm) |
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8 |
8 |
8 |
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| Device type |
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Current sensing |
Voltage sensing |
Voltage sensing |
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| Isolation rating |
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Reinforced |
Reinforced |
Reinforced |
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| Peak-to-peak input voltage range(V) |
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50mV |
1 |
1 |
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| SFDR(dB) |
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87 |
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| Sample rate(max)(Msps) |
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21 |
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| Transient isolation voltage (VIOTM)(VPK) |
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6 |
6000 |
6000 |
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| Withstand isolation voltage (VISO)(Vrms) |
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4250 |
4250 |
4250 |
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| Working isolation voltage (VIOWM)(Vrms) |
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1200 |
1200 |
1200 |
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| Input offset ()(max)(V) |
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0.0002 |
0.0002 |
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| Input offset drift ()(typ)(V/C) |
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0.000005 |
0.000005 |
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| Absolute Vin (safety rating)(Max)((V)) |
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30 |
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| Battery charge voltage(Max)(V) |
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19.2 |
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| Control topology |
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Switch-Mode Buck |
Linear |
| Operating Vin(Min)(V) |
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4.5 |
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| Operating Vin(Max)(V) |
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24 |
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| Cell chemistry |
|
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|
Lead Acid,Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4,NiCd,NiMH |
Li-Ion/Li-Polymer,Lithium Phosphate/LiFePO4 |
| Battery charge voltage(Min)(V) |
|
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1.024 |
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| Control interface |
|
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SMBus |
Standalone (RC-Settable) |
| Charge current(Max)(A) |
|
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8.128 |
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| Number of series cells |
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1,2,3,4 |
1 |
| Absolute max Vin(max)(V) |
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30 |
| Battery charge voltage(max)(V) |
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4.4 |
| Battery charge voltage(min)(V) |
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3.5 |
| Charge current(max)(A) |
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0.8 |
| Vin(max)(V) |
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6.5 |
| Vin(min)(V) |
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3 |
