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

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กำลังดูสินค้า 1 - 20 รายการจาก 42 รายการ / Viewing 1 - 20 of 42 products
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รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 403-648
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP2120-I/SL
Brand :Microchip
THB30.96
Each: (In a Pack of 5)
Units
- - - - - - Surface Mount SOIC 14 - - - - -
RS Stock No. 911-5586
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP2120-I/SL
Brand :Microchip
THB25.698
Each (In a Tube of 57)
Units
- - - - - - Surface Mount SOIC 14 - - - - -
RS Stock No. 159-9291
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADAS3023BCPZ
THB755.189
Each (In a Tray of 490)
Units
1 - 1Msps 16 bit 91.5dB 100ms Surface Mount LFCSP 40 - - Single 4.75 → 5.25 V -
RS Stock No. 795-8022
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADAS3023BCPZ
THB954.19
Each
Units
1 - 1Msps 16 bit 91.5dB 100ms Surface Mount LFCSP 40 - - Single 4.75 → 5.25 V -
RS Stock No. 912-8148
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD7606BSTZ-4
THB487.97
Each (In a Tray of 160)
Units
1 - 200ksps 16 bit 95.5dB 80µs Surface Mount LQFP 64 ±2LSB ±32LSB Single 5 V -
RS Stock No. 875-4812
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD5592RBRUZ
THB230.44
Each
Units
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 -
ใหม่ / New
RS Stock No. 203-5823
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX17823BGCB/V+
THB291.455
Each (In a Tray of 160)
Units
1 - 0 12 bit - - - LQFP 64 - - - - -
RS Stock No. 172-7833
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD7616BSTZ
THB600.20
Each (In a Tray of 90)
Units
2 0 1Msps 16 (ADC) bit 90.5 dB @ ±10 V 120µs Surface Mount LQFP 80 ±2LSB ±32 LSB @ ±10 V Dual, Single 5 V ±10 V, ±2.5 V, ±5 V
ใหม่ / New
RS Stock No. 203-5824
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX17823BGCB/V+
THB399.15
Each
Units
1 - 0 12 bit - - - LQFP 64 - - - - -
RS Stock No. 796-8701
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADAS3022BCPZ
THB894.61
Each
Units
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 Stock No. 786-9799
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC1290DCSW#PBF
THB665.93
Each
Units
1 1 - 12 bit 74dB 13µs Surface Mount SOIC 20 ±0.75LSB 1LSB Dual, Single 5 V ±5V
RS Stock No. 681-1118
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP2122-E/SN
Brand :Microchip
THB21.908
Each: (In a Pack of 5)
Units
- - - - - - Surface Mount SOIC 8 - - Single - -
ใหม่ / New
RS Stock No. 204-2487
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX17853ACB/V+
THB254.809
Each (In a Tray of 160)
Units
1 0 - 12 bit - 384µs - LQFP 64 - - - - -
RS Stock No. 162-9688
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADS8688IDBT
THB489.128
Each (In a Tube of 50)
Units
1 - 0.5Msps 16 bit - - Surface Mount TSSOP 38 ±4LSB - Single 3.3 V, 5 V -
RS Stock No. 200-3858
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MAX17843ACB/V+
THB328.87
Each
Units
- - - - - - - LQFP 64 - - - - -
RS Stock No. 538-4145
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD7569JNZ
THB946.30
Each
Units
1 1 200kHz 8 bit 44dB 4µs Through Hole PDIP 24 ±1LSB ±3LSB Dual, Single 5 V ±5V
RS Stock No. 858-0605
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LTC1091CN8#PBF
THB554.00
Each
Units
1 - - 10 bit - - Through Hole PDIP 8 - ±2LSB Single 4.5 → 10 V -
RS Stock No. 144-6450
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADAQ7980BCCZ
THB776.61
Each
Units
1 - - 16 bit - - Surface Mount LGA 24 ±20ppm - Dual, Single - -
ใหม่ / New
RS Stock No. 200-6328
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AS8510-ASSM
Brand :ams
THB193.369
Each (On a Reel of 500)
Units
2 No DACs / 2 ADCs - 16 bit 90dB 2000µs - SSOP 20 - - - - -
RS Stock No. 159-9299
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ADAS3022BCPZ
THB707.90
Each (In a Tray of 490)
Units
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
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