Data Acquisition ICs

A Data Acquisition System, commonly abbreviated to DAS or DAQ, are integrated circuits that measure analogue electrical signals and convert them into digital form. RS Components offer a wide range of high-quality semiconductor devices from leading brands including Analog Devices, Maxim Integrated, Microchip and Texas Instruments.

What is Data Acquisition IC's used for

Data Acquisition IC's are commonly used to process the signals produced by sensors. Data Acquisition Systems can be used to convert the signal into digital, allowing it to be used by the host system. To provide complete analogue-to-digital conversion functionality a Data Acquisition IC integrates all the required circuity into one compact device, marrying an analogue front-end (AFE) signal conditioning circuit to an analogue-to-digital converter in one package. Signal conditioning circuity prepares the analogue input for processing, as often raw input signals are not suitable for processing by the analogue-to-digital converter. Filtering, amplification, isolation and attenuation are some examples of the conditioning circuity that may be integrated into the device.

Why would you use a Digital Acquisition IC for signal conversion?

  • A DAS IC provides a complete signal conversion solution. It minimises any additional external circuity required. Component count is less compared to utilising standalone analogue to digital converters with separate signal conditioning circuits.
  • Product development simplifies the conversion function as it is already designed and provided by the device.
  • Their compact design takes up less valuable PCB board space. Up to one-third in most applications.

Package Types and Mounting Types

Our range of data acquisition semiconductor IC's are available in various industry package types including LFCSP, LQFP, SOIC and PDIP

Applications

Data acquisition IC's are used in a wide range of electronic applications. The compact devices are commonly found in

  • Process control
  • Power line monitoring
  • Instrumentation
  • Automated test equipment
  • Development boards, evaluation boards and development kits
  • Design tools
  • Measurement systems

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Omschrijving Prijs Number of ADCs Number of DACs Data Rate Resolution Signal to Noise Ratio Maximum Settling Time Mounting Type Package Type Pin Count Integral Nonlinearity Error Full Scale Error Power Supply Type Typical Single Supply Voltage Typical Dual Supply Voltage
RS-stocknr. 875-4812
FabrikantnummerAD5592RBRUZ
FabrikantAnalog Devices
6,60 €
Each
Aantal stuks
1 8 400ksps 12 bit 81dB 6µs Surface Mount TSSOP 16 ±1 (DAC) LSB, ±2 (ADC) LSB 0.3%FSR Single 2.7 to 5.5 V -
RS-stocknr. 538-4145
FabrikantnummerAD7569JNZ
FabrikantAnalog Devices
27,14 €
Each
Aantal stuks
1 1 200kHz 8 bit 44dB 4µs Through Hole PDIP 24 ±1LSB ±3LSB Dual, Single 5 V ±5V
RS-stocknr. 144-6450
FabrikantnummerADAQ7980BCCZ
FabrikantAnalog Devices
22,95 €
Each
Aantal stuks
1 - - 16 bit - - Surface Mount LGA 24 ±20ppm - Dual, Single - -
Nieuw
RS-stocknr. 216-8504
FabrikantnummerADAQ4003BBCZ
FabrikantAnalog Devices
43,731 €
Each (In a Tray of 10)
Aantal stuks
1 - - 18 bit 94.2dB - - CSP-BGA 49 - - - - -
RS-stocknr. 806-7802
FabrikantnummerAD7609BSTZ
FabrikantAnalog Devices
34,48 €
Each
Aantal stuks
18 - 200ksps 18 bit 101dB 80µs Surface Mount LQFP 64 ±7.5LSB ±140LSB Single 5 V -
RS-stocknr. 795-8022
FabrikantnummerADAS3023BCPZ
FabrikantAnalog Devices
26,00 €
Each
Aantal stuks
1 - 1Msps 16 bit 91.5dB 100µs Surface Mount LFCSP 40 - - Single 4.75 to 5.25 V -
Nieuw
RS-stocknr. 216-8476
FabrikantnummerAD7606C-18BSTZ
FabrikantAnalog Devices
45,686 €
Each (In a Tray of 10)
Aantal stuks
8 - - 18 bit 93dB 80µs - LQFP 64 - - - - -
Nieuw
RS-stocknr. 216-8505
FabrikantnummerADAQ4003BBCZ
FabrikantAnalog Devices
55,22 €
Each
Aantal stuks
1 - - 18 bit 94.2dB - - CSP-BGA 49 - - - - -
Nieuw
RS-stocknr. 216-8477
FabrikantnummerAD7606C-18BSTZ
FabrikantAnalog Devices
57,69 €
Each
Aantal stuks
8 - - 18 bit 93dB 80µs - LQFP 64 - - - - -
RS-stocknr. 131-1218
FabrikantnummerAD7616BSTZ
FabrikantAnalog Devices
20,10 €
Each
Aantal stuks
2 - 1Msps 16 (ADC) bit 90.5dB 120µs Surface Mount LQFP 80 ±2LSB ±32 LSB @ ±10 V Dual, Single 5 V ±10 V, ±2.5 V, ±5V
RS-stocknr. 875-4815
FabrikantnummerAD5593RBRUZ
FabrikantAnalog Devices
6,59 €
Each
Aantal stuks
1 8 10kHz 12 bit 81dB 6µs Surface Mount TSSOP 16 ±1 (DAC) LSB, ±2 (ADC) LSB 0.3%FSR Single 2.7 to 5.5 V -
RS-stocknr. 806-7809
FabrikantnummerAD7606BSTZ-6
FabrikantAnalog Devices
21,65 €
Each
Aantal stuks
1 - 200ksps 16 bit 95.5dB 80µs Surface Mount LQFP 64 ±2LSB ±32LSB Single 5 V -
RS-stocknr. 858-0605
FabrikantnummerLTC1091CN8#PBF
FabrikantAnalog Devices
18,16 €
Each
Aantal stuks
1 - - 10 bit - - Through Hole PDIP 8 - ±2LSB Single 4.5 to 10 V -
RS-stocknr. 806-7799
FabrikantnummerAD7606BSTZ-4
FabrikantAnalog Devices
18,21 €
Each
Aantal stuks
1 - 200ksps 16 bit 95.5dB 80µs Surface Mount LQFP 64 ±2LSB ±32LSB Single 5 V -
RS-stocknr. 796-8701
FabrikantnummerADAS3022BCPZ
FabrikantAnalog Devices
18,96 €
Each
Aantal stuks
1 1 1Msps 16 bit 91.5dB 100µs Surface Mount LFCSP 40 +1.5LSB ±15LSB Dual, Single 4.75 to 5.25 V ±1.28 to ±10.24V
RS-stocknr. 786-9799
FabrikantnummerLTC1290DCSW#PBF
FabrikantAnalog Devices
21,41 €
Each
Aantal stuks
1 1 - 12 bit 74dB 13µs Surface Mount SOIC 20 ±0.75LSB 1LSB Dual, Single 5 V ±5V
RS-stocknr. 858-0721
FabrikantnummerLTC1392CS8#PBF
FabrikantAnalog Devices
4,90 €
Each
Aantal stuks
1 - - 10 bit - - Surface Mount SOIC 8 - ±25LSB Single 4.5 to 6 V -