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 -
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. 177-3061
FabrikantnummerMCP2122T-E/SN
FabrikantMicrochip
0,492 €
Each (In a Pack of 20)
Aantal stuks
- - 115.2kBd 8 bit, 16 bit - - Surface Mount SOIC 8 - - Single - -
RS-stocknr. 911-5586
FabrikantnummerMCP2120-I/SL
FabrikantMicrochip
0,748 €
Each (In a Tube of 57)
Aantal stuks
- - - - - - Surface Mount SOIC 14 - - - - -
Nieuw
RS-stocknr. 216-8505
FabrikantnummerADAQ4003BBCZ
FabrikantAnalog Devices
55,22 €
Each
Aantal stuks
1 - - 18 bit 94.2dB - - CSP-BGA 49 - - - - -
RS-stocknr. 858-0721
FabrikantnummerLTC1392CS8#PBF
FabrikantAnalog Devices
4,87 €
Each
Aantal stuks
1 - - 10 bit - - Surface Mount SOIC 8 - ±25LSB Single 4.5 to 6 V -
RS-stocknr. 171-4187
FabrikantnummerBU92001KN-E2
FabrikantROHM
5,705 €
Each (In a Pack of 2)
Aantal stuks
- - 115.2ksps - - - Surface Mount VQFN 20 - - Single 3 V -
RS-stocknr. 159-6632
FabrikantnummerMCP2122-E/SN
FabrikantMicrochip
0,528 €
Each (In a Tube of 100)
Aantal stuks
- - - - - - Surface Mount SOIC 8 - - Single - -
RS-stocknr. 144-6450
FabrikantnummerADAQ7980BCCZ
FabrikantAnalog Devices
22,95 €
Each
Aantal stuks
1 - - 16 bit - - Surface Mount LGA 24 ±20ppm - Dual, Single - -
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 -
Nieuw
RS-stocknr. 216-8477
FabrikantnummerAD7606C-18BSTZ
FabrikantAnalog Devices
57,69 €
Each
Aantal stuks
8 - - 18 bit 93dB 80µs - LQFP 64 - - - - -
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. 204-2489
FabrikantnummerMAX17853ACB/V+
FabrikantMaxim Integrated
8,98 €
Each
Aantal stuks
1 - - 12 bit - 384µs - LQFP 64 - - - - -
RS-stocknr. 203-5823
FabrikantnummerMAX17823BGCB/V+
FabrikantMaxim Integrated
6,897 €
Each (In a Tray of 160)
Aantal stuks
1 - - 12 bit - - - LQFP 64 - - - - -
RS-stocknr. 681-1118
FabrikantnummerMCP2122-E/SN
FabrikantMicrochip
0,66 €
Each (In a Pack of 5)
Aantal stuks
- - - - - - Surface Mount SOIC 8 - - Single - -
RS-stocknr. 203-5824
FabrikantnummerMAX17823BGCB/V+
FabrikantMaxim Integrated
9,46 €
Each
Aantal stuks
1 - - 12 bit - - - LQFP 64 - - - - -
RS-stocknr. 403-648
FabrikantnummerMCP2120-I/SL
FabrikantMicrochip
0,932 €
Each (In a Pack of 5)
Aantal stuks
- - - - - - Surface Mount SOIC 14 - - - - -
RS-stocknr. 200-6328
FabrikantnummerAS8510-ASSM
Fabrikantams
4,745 €
Each (On a Reel of 500)
Aantal stuks
2 No DACs / 2 ADCs - 16 bit 90dB 2000µs - SSOP 20 - - - - -
RS-stocknr. 200-3858
FabrikantnummerMAX17843ACB/V+
FabrikantMaxim Integrated
9,35 €
Each
Aantal stuks
- - - - - - - LQFP 64 - - - - -
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