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ADI AD7874ARZ
Data Acquisition System (DAS) 12 b 116k Parallel 28-SOIC
Brands: Analog Devices, Inc
Mfr.Part #: AD7874ARZ
Datasheet: AD7874ARZ Datasheet (PDF)
Package/Case: SOIC-28
Product Type: Data Conversion ICs
RoHS Status:
Stock Condition: 2076 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The AD7874 is a four-channel simultaneous sampling, 12-bit data acquisition system. The part contains a high speed 12-bit ADC, on chip reference, on-chip clock and four track/hold amplifiers. This latter feature allows the four input channels to be sampled simultaneously, thus preserving the relative phase information of the four input channels, which is not possible if all four channels share a single track/hold amplifier. This makes the AD7874 ideal for applications such as phased-array sonar and ac motor controllers where the relative phase information is important.
Features
- Four On-Chip Track/Hold Amplifiers
- Simultaneous Sampling of 4 Channels
- Fast 12-Bit ADC with 8 µs Conversion Time/Channel
Application
- Sonar
- Motor Controllers
- Adaptive Filters
- Digital Signal Processing
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-converter-type | General Purpose | feature-architecture | SAR |
| feature-resolution | 12bit | feature-number-of-adcs | 1 |
| feature-number-of-input-channels | 4 | feature-sampling-rate | 116ksps |
| feature-digital-interface-type | Parallel | feature-input-type | Voltage |
| feature-input-signal-type | Single-Ended | feature-voltage-reference | Internal|External |
| feature-polarity-of-input-voltage | Bipolar | feature-voltage-supply-source | Dual |
| feature-input-voltage | ±10V | feature-maximum-power-dissipation-mw | 150 |
| feature-integral-nonlinearity-error | ±1LSB | feature-signal-to-noise-ratio | 70dB |
| feature-no-missing-codes-bit | feature-packaging | Tube | |
| feature-rad-hard | feature-pin-count | 28 | |
| feature-supplier-package | SOIC W | feature-standard-package-name1 | SO |
| feature-cecc-qualified | No | feature-esd-protection | Yes |
| feature-escc-qualified | feature-military | No | |
| feature-aec-qualified | No | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | EAR99 | feature-svhc | No |
| feature-svhc-exceeds-threshold | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The AD7874ARZ is a high-performance, 12-bit, 4-channel, simultaneous sampling analog-to-digital converter (ADC) chip. It offers a fast conversion rate and includes on-chip sample-and-hold circuits to eliminate the need for external components. The chip is commonly used in various applications such as data acquisition, process control, industrial automation, and instrumentation due to its excellent accuracy, versatility, and small package size.
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Equivalent
Some equivalent products of the AD7874ARZ chip include the ADS7874, ADS7875, ADS7876, ADS7878, and ADS7879 chips. These chips offer similar features and functionalities as the AD7874ARZ, and can be used as alternatives or substitutes. -
Features
The AD7874ARZ is a 12-bit data acquisition system with four-channel multiplexer. It features a successive approximation converter, on-chip track/hold function, and a 2.5 V reference. The device operates from a single 5 V supply and can handle analog input voltage up to 0 V to 5 V range. -
Pinout
The AD7874ARZ is a 14-bit, 4-channel, successive approximation register (SAR) analog-to-digital converter (ADC). It is offered in a 24-lead package with a pin count of 24. The device is popularly used in various applications including data acquisition systems, process control, and measurement instruments. -
Manufacturer
The manufacturer of the AD7874ARZ is Analog Devices, Inc. It is an American semiconductor company known for designing and manufacturing integrated circuits (ICs), including analog and digital signal processing chips. Analog Devices serves various industries such as automotive, healthcare, industrial, and consumer electronics with its high-performance ICs and signal processing solutions. -
Application Field
The AD7874ARZ is an analog-to-digital converter (ADC) with multiple channels and a microprocessor interface. It is suitable for various applications that require digitization of analog signals, such as data acquisition systems, industrial automation, sensor interfaces, and instrumentation. -
Package
The AD7874ARZ chip has a 44-lead TQFP (Thin Quad Flat Package) form with a size of 10mm x 10mm.
Datasheet PDF
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