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ADI AD7712ARZ
24 Bit Analog to Digital Converter 1 Input 1 Sigma-Delta 24-SOIC
Brands: Analog Devices, Inc
Mfr.Part #: AD7712ARZ
Datasheet: AD7712ARZ Datasheet (PDF)
Package/Case: SOIC-24
Product Type: Data Conversion ICs
RoHS Status:
Stock Condition: 3273 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The AD7712 is a complete analog front end for low frequency measurement applications. The device has two analog input channels and accepts either low level signals directly from a transducer or high level (±4 × VREF) signals and outputs a serial digital word. It employs a sigma-delta conversion technique to realize up to 24 bits of no missing codes performance. The low level input signal is applied to a proprietary programmable gain front end based around an analog modulator. The high level analog input is attenuated before being applied to the same modulator. The modulator output is processed by an on-chip digital filter. The first notch of this digital filter can be programmed via the on-chip control register allowing adjustment of the filter cutoff and settling time.
Features
- Charge Balancing ADC
24 Bits No Missing Codes
±0.0015% Nonlinearity - High Level and Low Level Analog Input Channels
- Programmable Gain for Both Inputs
Gains from 1 to 128
Differential Input for Low Level Channel
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-converter-type | General Purpose | feature-architecture | Delta-Sigma |
| feature-resolution | 24bit | feature-number-of-adcs | 1 |
| feature-number-of-input-channels | 1 | feature-sampling-rate | 1.028ksps |
| feature-digital-interface-type | Serial | feature-input-type | Voltage |
| feature-input-signal-type | Single-Ended|Differential | feature-voltage-reference | Internal|External |
| feature-polarity-of-input-voltage | Unipolar|Bipolar | feature-voltage-supply-source | Single|Dual |
| feature-input-voltage | 5V/20V|±5V/±20V | feature-maximum-power-dissipation-mw | 52.5 |
| feature-integral-nonlinearity-error | ±0.003%FSR | feature-signal-to-noise-ratio | 131dB |
| feature-no-missing-codes-bit | 24 | feature-packaging | Tube |
| feature-rad-hard | feature-pin-count | 24 | |
| 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 |
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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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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 AD7712ARZ is a high-resolution, low-power, sigma-delta analog-to-digital converter (ADC) chip developed by Analog Devices. It offers 24-bit resolution and operates from a single 5V supply. The chip is commonly used in industrial, medical, and automotive applications where precise and accurate data acquisition is essential.
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Equivalent
Some equivalent alternatives to the AD7712ARZ chip include the AD7788, AD7730, and AD7709 analog-to-digital converters. These ICs offer similar performance and functionality, making them suitable replacements for the AD7712ARZ in various applications. -
Features
AD7712ARZ is a high-performance, sigma-delta ADC with a 24-bit resolution and a 1kSPS sampling rate. It features on-chip clock oscillator, programmable gain amplifier, and high integration with a built-in reference voltage and buffer. Additionally, it offers flexible power options and low power consumption, ideal for precision sensor measurements. -
Pinout
The AD7712ARZ is a 16-bit ADC with analog inputs, and it has a total of 20 pins. The pins include power supply inputs, reference input, clock input, serial interface pins, and analog input pins. The function of this device is to convert analog signals into digital data for processing by a microcontroller or microprocessor. -
Manufacturer
The AD7712ARZ is manufactured by Analog Devices, Inc., a multinational semiconductor company specializing in signal processing products. They design and manufacture a wide range of integrated circuits used in industrial, automotive, communications, and consumer applications. Analog Devices is known for their high-performance analog and mixed-signal products. -
Application Field
The AD7712ARZ is commonly used in applications requiring high resolution, low noise, and high speed conversion such as industrial process control, temperature measurement, strain gauge measurement, medical instruments, and weigh scale applications. It is also suitable for interfacing with microcontrollers, microprocessors, and digital signal processors in precision measurement systems. -
Package
The AD7712ARZ chip comes in a 16-pin SOIC package, with a surface mount form, and a size of 7.50mm x 7.50mm.
Datasheet PDF
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