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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Beskrivning Pris 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-artikelnummer 403-648
Tillv. art.nrMCP2120-I/SL
VarumärkeMicrochip
14,95 kr
Each (In a Pack of 5)
Enheter
- - - - - - Surface Mount SOIC 14 - - - - -
RS-artikelnummer 911-5586
Tillv. art.nrMCP2120-I/SL
VarumärkeMicrochip
13,343 kr
Each (In a Tube of 57)
Enheter
- - - - - - Surface Mount SOIC 14 - - - - -
RS-artikelnummer 681-1118
Tillv. art.nrMCP2122-E/SN
VarumärkeMicrochip
10,686 kr
Each (In a Pack of 5)
Enheter
- - - - - - Surface Mount SOIC 8 - - Single - -
RS-artikelnummer 204-2489
Tillv. art.nrMAX17853ACB/V+
VarumärkeMaxim Integrated
185,45 kr
Each
Enheter
1 0 - 12 bit - 384µs - LQFP 64 - - - - -
RS-artikelnummer 177-2844
Tillv. art.nrMCP2122T-E/SN
VarumärkeMicrochip
9,484 kr
Each (On a Reel of 3300)
Enheter
- - 115.2kBd 8 bit, 16 bit - - Surface Mount SOIC 8 - - Single - -
RS-artikelnummer 538-4145
Tillv. art.nrAD7569JNZ
VarumärkeAnalog Devices
481,16 kr
Each
Enheter
1 1 200kHz 8 bit 44dB 4µs Through Hole PDIP 24 ±1LSB ±3LSB Dual, Single 5 V ±5V
RS-artikelnummer 858-0721
Tillv. art.nrLTC1392CS8#PBF
VarumärkeAnalog Devices
68,30 kr
Each
Enheter
1 - - 10 bit - - Surface Mount SOIC 8 - ±25LSB Single 4.5 to 6 V -
RS-artikelnummer 865-9899
Tillv. art.nrADS8688IDBT
VarumärkeTexas Instruments
259,78 kr
Each
Enheter
1 - 0.5Msps 16 bit - - Surface Mount TSSOP 38 ±4LSB - Single 3.3 V, 5 V -
RS-artikelnummer 219-4655
Tillv. art.nrPCF8591T/2,518
VarumärkeNXP
71,342 kr
Each (In a Pack of 5)
Enheter
1, 1 1, 1 -, - 8 bit, 8 bit 40 dB, 40 dB 90 ?s, 90 ?s - SO16, SO16 16, 16 - - - - -
RS-artikelnummer 795-8022
Tillv. art.nrADAS3023BCPZ
VarumärkeAnalog Devices
266,51 kr
Each
Enheter
1 - 1Msps 16 bit 91.5dB 100µs Surface Mount LFCSP 40 - - Single 4.75 to 5.25 V -
RS-artikelnummer 219-4654
Tillv. art.nrPCF8591T/2,518
VarumärkeNXP
50,709 kr
Each (On a Reel of 1000)
Enheter
1 1 - 8 bit 40dB - - SO16 16 - - - - -
RS-artikelnummer 875-4815
Tillv. art.nrAD5593RBRUZ
VarumärkeAnalog Devices
132,02 kr
Each
Enheter
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-artikelnummer 204-2487
Tillv. art.nrMAX17853ACB/V+
VarumärkeMaxim Integrated
165,327 kr
Each (In a Tray of 160)
Enheter
1 0 - 12 bit - 384µs - LQFP 64 - - - - -
RS-artikelnummer 177-3061
Tillv. art.nrMCP2122T-E/SN
VarumärkeMicrochip
10,664 kr
Each (In a Pack of 20)
Enheter
- - 115.2kBd 8 bit, 16 bit - - Surface Mount SOIC 8 - - Single - -
RS-artikelnummer 200-6328
Tillv. art.nrAS8510-ASSM
Varumärkeams OSRAM
46,114 kr
Each (On a Reel of 500)
Enheter
2 No DACs / 2 ADCs - 16 bit 90dB 2000µs - SSOP 20 - - - - -
RS-artikelnummer 159-6632
Tillv. art.nrMCP2122-E/SN
VarumärkeMicrochip
9,485 kr
Each (In a Tube of 100)
Enheter
- - - - - - Surface Mount SOIC 8 - - Single - -
RS-artikelnummer 806-7799
Tillv. art.nrAD7606BSTZ-4
VarumärkeAnalog Devices
325,25 kr
Each
Enheter
1 - 200ksps 16 bit 95.5dB 80µs Surface Mount LQFP 64 ±2LSB ±32LSB Single 5 V -
RS-artikelnummer 200-6329
Tillv. art.nrAS8510-ASSM
Varumärkeams OSRAM
46,92 kr
Each
Enheter
2 No DACs / 2 ADCs - 16 bit 90dB 2000µs - SSOP 20 - - - - -
RS-artikelnummer 162-9688
Tillv. art.nrADS8688IDBT
VarumärkeTexas Instruments
207,389 kr
Each (In a Tube of 50)
Enheter
1 - 0.5Msps 16 bit - - Surface Mount TSSOP 38 ±4LSB - Single 3.3 V, 5 V -