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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Omschrijving Prijs 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-stocknr. 912-8132
FabrikantnummerAD7147ACPZ-1500RL7
FabrikantAnalog Devices
1,732 €
Each (On a Reel of 500)
Aantal stuks
16-bit - LFCSP VQ 24 4 x 3.75 x 0.95mm - - - - 85 °C - -40 °C Voltage Single
RS-stocknr. 162-8571
FabrikantnummerFDC1004DSCT
3,762 €
Each (On a Reel of 250)
Aantal stuks
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-stocknr. 124-9978
FabrikantnummerLC717A10AJ-AH
FabrikantON Semiconductor
0,732 €
Each (On a Reel of 1000)
Aantal stuks
8-bit - SSOP 30 8 x 4.4 x 1.5mm 8mm 4.4mm 1.5mm - +105 °C - -40 °C - -
RS-stocknr. 843-1828
FabrikantnummerFDC1004DSCT
5,79 €
Each (In a Pack of 2)
Aantal stuks
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-stocknr. 908-3865
FabrikantnummerLDC1614RGHT
3,76 €
Each
Aantal stuks
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-stocknr. 168-4950
FabrikantnummerFDC2112DNTT
1,935 €
Each (On a Reel of 250)
Aantal stuks
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-stocknr. 709-6657
FabrikantnummerAD7745ARUZ
FabrikantAnalog Devices
9,55 €
Each
Aantal stuks
24 bit 0.09ksps TSSOP 16 5 x 4.4 x 1.05mm 5mm 4.4mm 1.05mm - +125 °C - -40 °C - -
Nieuw
RS-stocknr. 208-8507
FabrikantnummerFDC2214QRGHTQ1
4,027 €
Each (On a Reel of 250)
Aantal stuks
28 bit 13.3ksps WFQFN 16 - - - - - - - - - -
RS-stocknr. 709-6156
FabrikantnummerAD7150BRMZ
FabrikantAnalog Devices
3,24 €
Each
Aantal stuks
- - MSOP 10 3 x 3 x 0.85mm 3mm 3mm 0.85mm - +85 °C - -40 °C - -
RS-stocknr. 709-1592
FabrikantnummerAD7142ACPZ-500RL7
FabrikantAnalog Devices
3,05 €
Each
Aantal stuks
16 bit 0.028ksps LFCSP 32 5 x 5 x 0.83mm 5mm 5mm 0.83mm - +85 °C - -40 °C - -
RS-stocknr. 806-5569
FabrikantnummerAD7147ACPZ-1500RL7
FabrikantAnalog Devices
2,865 €
Each (In a Pack of 2)
Aantal stuks
16-bit - LFCSP VQ 24 4 x 3.75 x 0.95mm - - - - 85 °C - -40 °C Voltage Single
RS-stocknr. 133-0165
FabrikantnummerFDC2112DNTT
3,17 €
Each
Aantal stuks
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 - -
Nieuw
RS-stocknr. 208-8508
FabrikantnummerFDC2214QRGHTQ1
6,44 €
Each (In a Pack of 2)
Aantal stuks
28 bit 13.3ksps WFQFN 16 - - - - - - - - - -
RS-stocknr. 709-4923
FabrikantnummerAD7747ARUZ
FabrikantAnalog Devices
9,71 €
Each
Aantal stuks
24 bit 0.045ksps TSSOP 16 5 x 4.4 x 1.05mm 5mm 4.4mm 1.05mm - +125 °C - -40 °C - -
RS-stocknr. 158-1984
FabrikantnummerAD7142ACPZ-500RL7
FabrikantAnalog Devices
1,85 €
Each (On a Reel of 500)
Aantal stuks
16 bit 0.028ksps LFCSP 32 5 x 5 x 0.83mm 5mm 5mm 0.83mm - +85 °C - -40 °C - -
RS-stocknr. 162-6562
FabrikantnummerLDC1000NHRT
5,164 €
Each (On a Reel of 250)
Aantal stuks
- - WSON 16 5 x 4 x 0.8mm 5mm 4mm 0.8mm 5.25 V +125 °C 4.75 V -40 °C - -
RS-stocknr. 709-1595
FabrikantnummerAD7147ACPZ-500RL7
FabrikantAnalog Devices
3,01 €
Each
Aantal stuks
16 bit 0.111ksps LFCSP 24 4 x 4 x 0.83mm 4mm 4mm 0.83mm - +85 °C - -40 °C - -
RS-stocknr. 709-4914
FabrikantnummerAD7746ARUZ
FabrikantAnalog Devices
11,88 €
Each
Aantal stuks
24 bit 0.09ksps TSSOP 16 5 x 4.4 x 1.05mm 5mm 4.4mm 1.05mm - +125 °C - -40 °C - -
RS-stocknr. 124-3366
FabrikantnummerCPT112S-A02-GU
FabrikantSilicon Labs
1,024 €
Each (In a Pack of 5)
Aantal stuks
- - QFN 24 3 x 3 x 0.55mm 3mm 3mm 0.55mm 3.6 V +85 °C 1.8 V -40 °C - -
RS-stocknr. 709-6165
FabrikantnummerAD7151BRMZ
FabrikantAnalog Devices
3,15 €
Each
Aantal stuks
12 bit 0.1ksps MSOP 10 3 x 3 x 0.85mm 3mm 3mm 0.85mm - +85 °C - -40 °C - -