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ADI ADA4530-1ARZ
Instrumentation Amplifiers Femtoampere Input Bias Current Electrometer Amplifier
Brands: Analog Devices, Inc
Mfr.Part #: ADA4530-1ARZ
Datasheet: ADA4530-1ARZ Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Amplifier ICs
RoHS Status:
Stock Condition: 3955 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomADA4530-1ARZ General Description
The ADA4530-1 is a femtoampere (10−15 A) level input bias current operational amplifier suitable for use as an electrometer that also includes an integrated guard buffer. It has an operating voltage range of 4.5 V to 16 V, enabling it to operate in conventional 5 V and 10 V single supply systems as well as ±2.5 V and ±5 V dual supply systems.
Features
- Low input bias current
- ±20 fA maximum at TA = 25°C (guaranteed at production test)
- ±20 fA maximum at −40°C < TA < +85°C
- ±250 fA maximum at −40°C < TA < +125°C (guaranteed at production test)
- Low offset voltage: 50 μV maximum over specified CMRR range
- Offset voltage drift: ±0.13 μV/°C typical, ±0.5 μV/°C maximum
- Integrated guard buffer with 100 μV maximum offset
- Low voltage noise density: 14 nV/√Hz at 10 kHz
- Wide bandwidth: 2 MHz unity-gain crossover
- Supply voltage: 4.5 V to 16 V (±2.25 V to ±8 V)
- Operating temperature: −40°C to +125°C
- Long-term offset voltage drift (10,000 hours): 0.5 μV typical
- Temperature hysteresis: 1.5 μV typical
Application
- Laboratory and analytical instrumentation: spectrophotometers, chromatographs, mass spectrometers, and potentiostatic and amperostatic coulometry
- Instrumentation: picoammeters and coulombmeters
- Transimpedance amplifier (TIA) for photodiodes, ion chambers, and working electrode measurements
- High impedance buffering for chemical sensors and capacitive sensors
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pin Count | 8 | Package Category | Small Outline Packages |
| Released Date | Jun 13, 2017 |
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 | |
|---|---|---|
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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 ADA4530-1ARZ is a precision, low noise, low power, rail-to-rail input/output, JFET input operational amplifier designed for use in high precision signal processing applications such as data acquisition systems, optical and ultrasound inspection systems, and medical instruments. It features high speed operation, low offset voltage, and low input bias current, making it ideal for high performance analog circuits.
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Equivalent
Equivalent products of ADA4530-1ARZ chip are ADA4530-1ARZ-R7, ADA4530-1ARZ-R2, ADA4530-1ARZ-R1, ADA4530-1ACPZ-R7, ADA4530-1ACPZ-R2, ADA4530-1ACPZ-R1, and ADA4530-1ACPZ. These products are voltage feedback amplifier that provides high-speed performance and low distortion for precision signal processing applications. -
Features
The ADA4530-1ARZ is a low noise, low distortion, fully differential amplifier with high bandwidth (700 MHz), low input-referred noise (1.1 nV/√Hz), and high common-mode rejection ratio (CMRR) of 70 dB at 1 MHz. It has a wide supply voltage range of ± 5 V to ± 15 V and is ideal for precision signal processing applications. -
Pinout
The ADA4530-1ARZ is a single-channel, ultralow-distortion, differential amplifier. It has a pin count of 14. The functions include a gain resistor selection pin, an enable/disable function, and laser-trimmed, high-precision resistors for minimal gain errors. -
Manufacturer
Analog Devices, Inc. is the manufacturer of the ADA4530-1ARZ. It is an American multinational semiconductor company specializing in data conversion and signal processing technology. Analog Devices designs, manufactures, and markets a wide range of integrated circuits used in industrial, automotive, healthcare, and communication applications. -
Application Field
The ADA4530-1ARZ is typically used in precision instrumentation applications such as data acquisition systems, medical imaging equipment, industrial process control, and test and measurement equipment. It is also suitable for use in high accuracy servo control systems, vibration and acoustic measurement systems, as well as in scientific research and laboratory equipment. -
Package
The ADA4530-1ARZ chip is housed in a 16-lead LFCSP package. It is in analog form and has dimensions of 3mm x 3mm.
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