Data Acquisition System ICs

A Data Acquisition System, commonly abbreviated to DAS or DAQ, is a device that measures analogue electrical signals and converts them into digital form. The translation of analogue signals into digital provides data in a binary format that can be stored, read and processed by a computing system.

For example, a Data Acquisition System is commonly used to process the signals produced by sensors. A sensor monitors a physical phenomenon, producing an analogue output proportional to the variable being measured. A Data Acquisition System 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 System IC integrates all the required circuity into one 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 use a Digital Acquisition System IC for Signal Conversion?

• A DAS IC provides a complete signal conversion solution, it minimises the external circuity required. Component count is less compared to utilising standalone analogue to digital converters with separate signal conditioning circuits
• Product development is simpler as all of the needed conversion functionality is already designed and provided by the device.
• Can be more space efficient and take up less PCB space

...
Lees meer Lees minder

Filters

1 - 20 van 37 producten worden weergegeven
Resultaten per pagina
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 → 5.5 V -
RS-stocknr. 160-2729
FabrikantnummerAD5592RBRUZ
FabrikantAnalog Devices
5,261 €
Each (In a Tube of 96)
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 → 5.5 V -
RS-stocknr. 806-7799
FabrikantnummerAD7606BSTZ-4
FabrikantAnalog Devices
17,39 €
Each
Aantal stuks
1 - 200ksps 16 bit 95.5dB 80µs Surface Mount LQFP 64 ±2LSB ±32LSB Single 5 V -
RS-stocknr. 158-0133
FabrikantnummerAD7569JNZ
FabrikantAnalog Devices
24,859 €
Each (In a Tube of 15)
Aantal stuks
1 1 200kHz 8 bit 44dB 4µs Through Hole PDIP 24 ±1LSB ±3LSB Dual, Single 5 V ±5V
RS-stocknr. 796-8701
FabrikantnummerADAS3022BCPZ
FabrikantAnalog Devices
25,22 €
Each
Aantal stuks
1 1 1Msps 16 bit 91.5dB 100ms Surface Mount LFCSP 40 +1.5LSB ±15LSB Dual, Single 4.75 → 5.25 V ±1.28 → ±10.24V
RS-stocknr. 806-7809
FabrikantnummerAD7606BSTZ-6
FabrikantAnalog Devices
21,30 €
Each
Aantal stuks
1 - 200ksps 16 bit 95.5dB 80µs Surface Mount LQFP 64 ±2LSB ±32LSB Single 5 V -
RS-stocknr. 786-9799
FabrikantnummerLTC1290DCSW#PBF
FabrikantAnalog Devices
18,94 €
Each
Aantal stuks
1 1 - 12 bit 74dB 13µs Surface Mount SOIC 20 ±0.75LSB 1LSB Dual, Single 5 V ±5V
RS-stocknr. 177-3061
FabrikantnummerMCP2122T-E/SN
FabrikantMicrochip
0,537 €
Each (In a Pack of 20)
Aantal stuks
- - 115.2kBd 8 bit, 16 bit - - Surface Mount SOIC 8 - - Single - -
RS-stocknr. 171-4187
FabrikantnummerBU92001KN-E2
FabrikantROHM
5,96 €
Each (In a Pack of 2)
Aantal stuks
- - 115.2ksps - - - Surface Mount VQFN 20 - - Single 3 V -
RS-stocknr. 806-7802
FabrikantnummerAD7609BSTZ
FabrikantAnalog Devices
34,89 €
Each
Aantal stuks
18 - 200ksps 18 bit 101dB 80µs Surface Mount LQFP 64 ±7.5LSB ±140LSB Single 5 V -
RS-stocknr. 145-6092
FabrikantnummerLTC1392CS8#PBF
FabrikantAnalog Devices
5,12 €
Each (In a Tube of 100)
Aantal stuks
1 - - 10 bit - - Surface Mount SOIC 8 - ±25LSB Single 4.5 → 6 V -
RS-stocknr. 159-6632
FabrikantnummerMCP2122-E/SN
FabrikantMicrochip
0,472 €
Each (In a Tube of 100)
Aantal stuks
- - - - - - Surface Mount SOIC 8 - - Single - -
RS-stocknr. 159-9299
FabrikantnummerADAS3022BCPZ
FabrikantAnalog Devices
19,633 €
Each (In a Tray of 490)
Aantal stuks
1 1 1Msps 16 bit 91.5dB 100ms Surface Mount LFCSP 40 +1.5LSB ±15LSB Dual, Single 4.75 → 5.25 V ±1.28 → ±10.24V
RS-stocknr. 858-0605
FabrikantnummerLTC1091CN8#PBF
FabrikantAnalog Devices
16,06 €
Each
Aantal stuks
1 - - 10 bit - - Through Hole PDIP 8 - ±2LSB Single 4.5 → 10 V -
RS-stocknr. 538-4145
FabrikantnummerAD7569JNZ
FabrikantAnalog Devices
27,35 €
Each
Aantal stuks
1 1 200kHz 8 bit 44dB 4µs Through Hole PDIP 24 ±1LSB ±3LSB Dual, Single 5 V ±5V
RS-stocknr. 160-2730
FabrikantnummerAD5593RBRUZ
FabrikantAnalog Devices
5,261 €
Each (In a Tube of 96)
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 → 5.5 V -
RS-stocknr. 858-0721
FabrikantnummerLTC1392CS8#PBF
FabrikantAnalog Devices
8,68 €
Each
Aantal stuks
1 - - 10 bit - - Surface Mount SOIC 8 - ±25LSB Single 4.5 → 6 V -
RS-stocknr. 875-4815
FabrikantnummerAD5593RBRUZ
FabrikantAnalog Devices
6,60 €
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 → 5.5 V -
RS-stocknr. 160-1710
FabrikantnummerAD7609BSTZ
FabrikantAnalog Devices
29,193 €
Each (In a Tray of 160)
Aantal stuks
18 - 200ksps 18 bit 101dB 80µs Surface Mount LQFP 64 ±7.5LSB ±140LSB Single 5 V -
RS-stocknr. 144-6430
FabrikantnummerADAQ7980BCCZ
FabrikantAnalog Devices
16,84 €
Each (In a Tray of 442)
Aantal stuks
1 - - 16 bit - - Surface Mount LGA 24 ±20ppm - Dual, Single - -
Related Products
The ADAS1000, ADAS1000-1 and ADAS1000-2 from Analog Devices ...
Description:
The ADAS1000, ADAS1000-1 and ADAS1000-2 from Analog Devices are low power, 5 electrode, electrocardiogram (ECG) analogue front ends. They measure electro cardiac (ECG) signals, thoracic impedance, pacing artefacts and lead-on/off status.These devices are designed to simplify the task of acquiring ...
Converts serial data from UART bitstreams to IrDA ...
Description:
Converts serial data from UART bitstreams to IrDA standard bitstreams (encodes) and from IrDA standard bitstreams to UART bitstreams (decodes). Requires input clock that is 16x needed baud rate. Additional Feature: Pinout compatible with HSDL-7000Compliant with IrDA® Standard Physical Layer ...
Converts serial data from UART bitstreams to IrDA ...
Description:
Converts serial data from UART bitstreams to IrDA standard bitstreams (encodes) and from IrDA standard bitstreams to UART bitstreams (decodes). Requires input clock that is 16x needed baud rate. Additional Feature: Pinout compatible with HSDL-7000Compliant with IrDA® Standard Physical Layer ...
The MCP3001 10-bit Analog-to-Digital Converter (ADC) combines high ...
Description:
The MCP3001 10-bit Analog-to-Digital Converter (ADC) combines high performance and low power consumption in a small package, making it ideal for embedded control applications. The MCP3001 features a successive approximation register (SAR) architecture and an industry-standard SPI serial interface, allowing ...