Capacitance to Digital Converters

Capacitance to Digital Converters are a type of electronic device that converts a capacitance value into a digital value.

How does a capacitance to digital converter work?

Capacitance to Digital Converters interface with capacitive sensors with maximum value 1nF of which a cable capacitance of up to 1nF can be tolerated. This type of converter can also interface with a capacitive MEMS (micro-electromechanical system) sensor and then convert the value into a digital one.

Some capacitance to digital converter features an adaptive threshold algorithm which is designed to compensate for any changes in the sensor capacitance due to factors in the environment like humidity and temperature.

Types of capacitance to digital converters

This converter is available in different configurations types such as varied conversion rates, resolution.

These converters also available in different package types such as MSOP (Mini small-outline package), SSOP (Shrink small-outline package), TSSOP (Thin shrink small-outline package)

Applications

Capacitance to digital converters have a wide range of application use such as;

  • Proximity sensors
  • Position detection
  • level detection

...
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Beskrivning Pris Resolution Conversion Rate Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage Maximum Operating Temperature Minimum Operating Supply Voltage Minimum Operating Temperature Input Type Power Supply Type
RS-artikelnummer 709-6165
Tillv. art.nrAD7151BRMZ
VarumärkeAnalog Devices
33,59 kr
Each
Enheter
12 bit 0.1ksps MSOP 10 3 x 3 x 0.85mm 3mm 3mm 0.85mm - +85 °C - -40 °C - -
RS-artikelnummer 709-6156
Tillv. art.nrAD7150BRMZ
VarumärkeAnalog Devices
33,50 kr
Each
Enheter
- - MSOP 10 3 x 3 x 0.85mm 3mm 3mm 0.85mm - +85 °C - -40 °C - -
RS-artikelnummer 709-1595
Tillv. art.nrAD7147ACPZ-500RL7
VarumärkeAnalog Devices
32,10 kr
Each
Enheter
16 bit 0.111ksps LFCSP 24 4 x 4 x 0.83mm 4mm 4mm 0.83mm - +85 °C - -40 °C - -
RS-artikelnummer 843-1828
Tillv. art.nrFDC1004DSCT
VarumärkeTexas Instruments
67,93 kr
Each (In a Pack of 2)
Enheter
16 bit - WSON 10 3.1 x 3.1 x 0.75mm 3.1mm 3.1mm 0.75mm 3.6 V +85 °C 3 V -40 °C - -
RS-artikelnummer 158-1984
Tillv. art.nrAD7142ACPZ-500RL7
VarumärkeAnalog Devices
16,732 kr
Each (On a Reel of 500)
Enheter
16 bit 0.028ksps LFCSP 32 5 x 5 x 0.83mm 5mm 5mm 0.83mm - +85 °C - -40 °C - -
RS-artikelnummer 821-3055
Tillv. art.nrLC717A10AJ-AH
VarumärkeON Semiconductor
7,776 kr
Each (In a Pack of 5)
Enheter
8 bit - SSOP 30 8 x 4.4 x 1.5mm 8mm 4.4mm 1.5mm - +105 °C - -40 °C - -
RS-artikelnummer 162-9804
Tillv. art.nrLDC1614RGHT
VarumärkeTexas Instruments
36,493 kr
Each (On a Reel of 250)
Enheter
28 bit - WQFN 16 4.1 x 4.1 x 0.8mm 4.1mm 4.1mm 0.8mm 3.6 V +125 °C 2.7 V -40 °C - -
RS-artikelnummer 124-9978
Tillv. art.nrLC717A10AJ-AH
VarumärkeON Semiconductor
7,528 kr
Each (On a Reel of 1000)
Enheter
8-bit - SSOP 30 8 x 4.4 x 1.5mm 8mm 4.4mm 1.5mm - +105 °C - -40 °C - -
RS-artikelnummer 162-8571
Tillv. art.nrFDC1004DSCT
VarumärkeTexas Instruments
38,895 kr
Each (On a Reel of 250)
Enheter
16 bit - WSON 10 3.1 x 3.1 x 0.75mm 3.1mm 3.1mm 0.75mm 3.6 V +85 °C 3 V -40 °C - -
RS-artikelnummer 208-8508
Tillv. art.nrFDC2214QRGHTQ1
VarumärkeTexas Instruments
74,22 kr
Each (In a Pack of 2)
Enheter
28 bit 13.3ksps WFQFN 16 - - - - - - - - - -
RS-artikelnummer 908-3865
Tillv. art.nrLDC1614RGHT
VarumärkeTexas Instruments
37,59 kr
Each
Enheter
28 bit - WQFN 16 4.1 x 4.1 x 0.8mm 4.1mm 4.1mm 0.8mm 3.6 V +125 °C 2.7 V -40 °C - -
RS-artikelnummer 162-6562
Tillv. art.nrLDC1000NHRT
VarumärkeTexas Instruments
53,394 kr
Each (On a Reel of 250)
Enheter
- - WSON 16 5 x 4 x 0.8mm 5mm 4mm 0.8mm 5.25 V +125 °C 4.75 V -40 °C - -
RS-artikelnummer 709-6657
Tillv. art.nrAD7745ARUZ
VarumärkeAnalog Devices
101,84 kr
Each
Enheter
24 bit 0.09ksps TSSOP 16 5 x 4.4 x 1.05mm 5mm 4.4mm 1.05mm - +125 °C - -40 °C - -
RS-artikelnummer 912-8132
Tillv. art.nrAD7147ACPZ-1500RL7
VarumärkeAnalog Devices
18,467 kr
Each (On a Reel of 500)
Enheter
16-bit - LFCSP VQ 24 4 x 3.75 x 0.95mm - - - - 85 °C - -40 °C Voltage Single
RS-artikelnummer 709-4923
Tillv. art.nrAD7747ARUZ
VarumärkeAnalog Devices
103,55 kr
Each
Enheter
24 bit 0.045ksps TSSOP 16 5 x 4.4 x 1.05mm 5mm 4.4mm 1.05mm - +125 °C - -40 °C - -
RS-artikelnummer 208-8507
Tillv. art.nrFDC2214QRGHTQ1
VarumärkeTexas Instruments
46,406 kr
Each (On a Reel of 250)
Enheter
28 bit 13.3ksps WFQFN 16 - - - - - - - - - -
RS-artikelnummer 133-0165
Tillv. art.nrFDC2112DNTT
VarumärkeTexas Instruments
37,22 kr
Each
Enheter
12 bit 13.3ksps WSON 12 4 x 4 x 0.8mm 4mm 4mm 0.8mm 3.6 V +125 °C 2.7 V -40 °C - -
RS-artikelnummer 709-4914
Tillv. art.nrAD7746ARUZ
VarumärkeAnalog Devices
126,69 kr
Each
Enheter
24 bit 0.09ksps TSSOP 16 5 x 4.4 x 1.05mm 5mm 4.4mm 1.05mm - +125 °C - -40 °C - -
RS-artikelnummer 709-1592
Tillv. art.nrAD7142ACPZ-500RL7
VarumärkeAnalog Devices
16,85 kr
Each
Enheter
16 bit 0.028ksps LFCSP 32 5 x 5 x 0.83mm 5mm 5mm 0.83mm - +85 °C - -40 °C - -
RS-artikelnummer 168-4950
Tillv. art.nrFDC2112DNTT
VarumärkeTexas Instruments
22,491 kr
Each (On a Reel of 250)
Enheter
12 bit 13.3ksps WSON 12 4 x 4 x 0.8mm 4mm 4mm 0.8mm 3.6 V +125 °C 2.7 V -40 °C - -