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ADI ADA4530-1ARZ-R7
General Purpose Amplifier 1 Circuit Rail-to-Rail 8-SOIC
Brands: Analog Devices, Inc
Mfr.Part #: ADA4530-1ARZ-R7
Datasheet: ADA4530-1ARZ-R7 Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Amplifier ICs
RoHS Status:
Stock Condition: 3687 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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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 |
|---|---|---|---|
| feature-type | Electrometer Amplifier | feature-number-of-elements-per-chip | 1 |
| feature-number-of-channels-per-chip | 1 | feature-rail-to-rail | Rail to Rail Output |
| feature-typical-gain-bandwidth-product-mhz | 2 | feature-maximum-voltage-gain-db | 143 |
| feature-minimum-cmrr-db | 73 | feature-minimum-psrr-db | 130 |
| feature-output-type | CMOS | feature-maximum-input-offset-voltage-mv | [email protected] |
| feature-maximum-input-bias-current-ua | [email protected] | feature-maximum-input-resistance-mohm | 100000000(Typ)@4.5V |
| feature-maximum-power-dissipation-mw | feature-packaging | Tape and Reel | |
| feature-rad-hard | feature-pin-count | 8 | |
| feature-supplier-package | SOIC N | 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 | |
|---|---|---|---|
 |
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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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-R7 is a high-speed, low noise amplifier chip designed for precision signal conditioning in applications such as data acquisition systems, spectroscopy, and instrumentation. It offers a wide operating frequency range, low distortion, and low input voltage noise, making it ideal for high-performance analog signal processing.
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Equivalent
The equivalent products of ADA4530-1ARZ-R7 chip are ADA4530-1ARZ, ADA4530-1ARZ-RL, ADA4530-1ARZ-WP, ADA4530-1ARZ-R2, ADA4530-1ARZ-R8, ADA4530-1ARZ-R1. -
Features
The ADA4530-1ARZ-R7 is a high-speed, high-precision, fully differential amplifier with a bandwidth of 300MHz, a voltage noise density of 2.1nV/√Hz, and a low input bias current of 1pA. It operates from a single 4.5V to 5.5V power supply and is ideal for precision ADC drivers and high-speed data acquisition systems. -
Pinout
ADA4530-1ARZ-R7 is a fully differential amplifier IC with a 16-pin package. Pin functions include power supply connections, input and output pins, gain setting resistors, and enable/disable controls. It is commonly used in precision signal processing applications. -
Manufacturer
The manufacturer of the ADA4530-1ARZ-R7 is Analog Devices, Inc. It is a multinational semiconductor company specializing in data conversion and signal processing technology. Analog Devices designs and manufactures integrated circuits used in a variety of applications, including industrial, automotive, healthcare, and communication systems. -
Application Field
The ADA4530-1ARZ-R7 is commonly used in precision instrumentation, test and measurement equipment, optical imaging systems, and medical imaging devices. Its low noise, low distortion, and high bandwidth make it ideal for applications requiring high precision signal acquisition and processing. -
Package
The ADA4530-1ARZ-R7 chip is available in a 24-lead TSSOP package. It is designed as an analog front-end receiver amplifier and is sized at 5mm x 4.4mm.
Datasheet PDF
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