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Maxim > Solutions > Glucose Meters
Analog-to-Digital Converter (ADC)
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| Display |
Title / Parts |
Key Advantages |
| QV PDF |
1.5V to 3.6V, 416ksps, 1-Channel True-Differential/2-Channel Single-Ended, 8-Bit, SAR ADCs
MAX1391, MAX1394
| Ultra-Low Power and Supply Voltage Make These ADCs Ideal for Battery-Powered Applications |
| QV PDF |
16-Bit Data-Acquisition Systems with ADC, DACs, UPIOs, RTC, Voltage Monitors, and Temp Sensor
MAX1358, MAX1359, MAX1360
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| QV PDF |
1.5V to 3.6V, 357ksps, 1-Channel True-Differential/2-Channel Single-Ended, 10-Bit, SAR ADCs
MAX1392, MAX1395
| Ultra-Low Power and Supply Voltage Make These ADCs Ideal for Battery-Powered Applications |
| QV PDF |
1.5V to 3.6V, 312.5ksps, 1-Channel True-Differential/2-Channel Single-Ended, 12-Bit, SAR ADCs
MAX1393, MAX1396
| Ultra-Low Power and Supply Voltage Make These ADCs Ideal for Battery-Powered Applications |
| QV PDF |
Low-Power, 16-Bit Multichannel DAS with Internal Reference, 10-Bit DACs, and RTC
MAX1407, MAX1408, MAX1409, MAX1414
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| Key Specifications:
Precision ADCs (< 5Msps) |
| Part Number |
ADC Resolution (Bits) |
Input Channels |
Conv. Rate (ksps) |
Max. Conv. Time (µs) |
Data Bus (Bits) |
Ref. (V) |
Input Range (V) |
Diff. In |
Supply Voltage (V) |
Typ. Supply Current (mA) |
Typ. Power (mW) |
Low Power Mode |
Standby Mode |
EV-Kit |
Package |
Smallest Available Package (max w/pins) (mm2) |
Operating Temp. Range (°C) |
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MAX1358
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16
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2
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0.512
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1953
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Serial
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Ext
Int +1.25
Int +2.048
Int +2.5
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-0.05 to Vref/Gain
-Vref/Gain to Vref/Gain
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Yes
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1.8
2.5
3
3.3
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1.36
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2.45
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Yes
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Yes
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No
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THIN QFN/40
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37
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-40 to +85
0 to +70
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MAX1359
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16
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2
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0.512
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1953
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Serial
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Ext
Int +1.25
Int +2.048
Int +2.5
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-0.05 to Vref/Gain
-Vref/Gain to Vref/Gain
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Yes
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1.8
2.5
3
3.3
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1.36
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2.45
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Yes
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Yes
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No
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THIN QFN/40
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37
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-40 to +85
0 to +70
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MAX1393
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12
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1
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312
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2.6
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Serial
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Ext
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0 to Vref
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Yes
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1.5
1.8
2.5
3
3.3
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0.52
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0.832
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Yes
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Yes
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No
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THIN QFN (Dual)/10
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10
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-20 to +85
-55 to +125
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MAX1395
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10
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2
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357
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2.2
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Serial
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Ext
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0 to Vref
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No
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1.5
1.8
2.5
3
3.3
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0.52
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0.832
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Yes
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Yes
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No
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THIN QFN (Dual)/10
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10
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-20 to +85
-55 to +125
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MAX1396
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12
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2
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312
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2.6
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Serial
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Ext
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0 to Vref
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-
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1.5
1.8
2.5
3
3.3
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0.52
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0.832
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Yes
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Yes
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No
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THIN QFN (Dual)/10
uMAX/10
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10
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-20 to +85
-55 to +125
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MAX1360
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16
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2
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0.512
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1953
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Serial
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Ext
Int +1.25
Int +2.048
Int +2.5
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-0.05 to Vref/Gain
-Vref/Gain to Vref/Gain
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Yes
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1.8
2.5
3
3.3
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1.36
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2.45
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Yes
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Yes
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No
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See Data Sheet
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-
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-40 to +85
0 to +70
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MAX1391
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8
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1
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400
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2.5
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Serial
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Ext
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0 to Vref or +/-Vref/2
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Yes
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1.5
1.8
2.5
3
3.3
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0.576
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0.864
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Yes
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Yes
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No
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THIN QFN (Dual)/10
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10
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-40 to +85
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MAX1392
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10
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1
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350
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-
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Serial
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Ext
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0 to Vref or +/- Vref
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Yes
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1.5
1.8
2.5
3
3.3
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0.583
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0.874
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Yes
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Yes
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No
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THIN QFN (Dual)/10
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10
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-40 to +85
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MAX1394
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8
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2
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400
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2.5
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Serial
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Ext
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0 to Vref
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Yes
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1.5
1.8
2.5
3
3.3
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0.576
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0.864
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Yes
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Yes
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No
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THIN QFN (Dual)/10
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10
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-40 to +85
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| See All Precision ADCs (< 5Msps) (301) |
| Key Specifications:
Sigma-Delta ADCs |
| Part Number |
Resolution (Bits) |
Input Channels |
Max. INL (±%FSR) |
Conversion Rate (sps) |
Max. Conversion Time (µs) |
Typ. Supply Current (mA) |
Ref. (V) |
Low Power |
Special Features |
Supply Voltage (V) |
Data Bus Interface |
EV-Kit |
Package |
Smallest Available Package (max w/pins) (mm2) |
Operating Temp. Range (°C) |
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MAX1407
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16
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4
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0.045
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60
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16666
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1.15
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Int +1.25
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Yes
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Differential Inputs Unipolar/Bipolar Included PGA
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3
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Serial
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No
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SSOP/28
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82
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0 to +70
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MAX1408
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16
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8
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0.045
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60
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16666
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1.15
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Int +1.25
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Yes
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Differential Inputs Unipolar/Bipolar Included PGA
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3
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Serial
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No
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SSOP/28
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82
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0 to +70
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MAX1409
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16
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1
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0.045
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60
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16666
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1.15
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Int +1.25
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Yes
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Differential Inputs Unipolar/Bipolar Included PGA
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3
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Serial
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No
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SSOP/20
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58
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0 to +70
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MAX1414
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16
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4
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0.045
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60
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16666
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1.15
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Int +1.25
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Yes
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Differential Inputs Unipolar/Bipolar Included PGA
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3
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Serial
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No
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SSOP/28
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82
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0 to +70
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| See All Sigma-Delta ADCs (12) |
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