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ADI ADA4522-2ARMZ-R7
Zero-Drift Amplifier 2 Circuit Rail-to-Rail 8-MSOP
Brands: ADI
Mfr.Part #: ADA4522-2ARMZ-R7
Datasheet: ADA4522-2ARMZ-R7 Datasheet (PDF)
Package/Case: MSOP-8
RoHS Status:
Stock Condition: 2843 pcs, New Original
Product Type: Amplifier ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.443 | $2.443 |
| 10 | $2.173 | $21.730 |
| 30 | $1.982 | $59.460 |
| 100 | $1.807 | $180.700 |
| 500 | $1.727 | $863.500 |
| 1000 | $1.695 | $1695.000 |
In Stock:2843 PCS
ADA4522-2ARMZ-R7 General Description
The ADA4522-1 / ADA4522-2 / ADA4522-4 are single/dual/quadchannel, zero drift op amps with low noise and power, groundsensing inputs, and rail-to-rail output, optimized for totalaccuracy over time, temperature, and voltage conditions. Thewide operating voltage and temperature ranges, as well as thehigh open-loop gain and very low dc and ac errors make thedevices well suited for amplifying very small input signals andfor accurately reproducing larger signals in a wide variety ofapplications.
Features
- Low offset voltage: 5 μV maximum
- Extremely low offset voltage drift: 22 nV/°C maximum
- Low voltage noise density:
- 5.8 nV/√Hz typical
- 117 nV p-p typical from 0.1 Hz to 10 Hz
- Low input bias current: 50 pA typical
- Unity-gain crossover: 3 MHz typical
- Single-supply operation: input voltage range includes ground and rail-to-rail output
- Wide range of operating voltages
- Single-supply operation: 4.5 V to 55 V
- Dual-supply operation: ±2.25 V to ±27.5 V
- Integrated EMI filters
- Unity-gain stable
Application
- Inductance, capacitance, and resistance (LCR) meter/megohmmeter front-end amplifiers
- Load cell and bridge transducers
- Magnetic force balance scales
- High precision shunt current sensing
- Thermocouple/resistance temperature detector (RTD) sensors
- Programmable logic controller (PLC) input and output amplifiers
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Precision Amplifiers | RoHS | Details |
| Number of Channels | 2 Channel | GBP - Gain Bandwidth Product | 2.7 MHz |
| SR - Slew Rate | 1.8 V/us | Vos - Input Offset Voltage | 700 nV |
| Ib - Input Bias Current | 50 pA | Supply Voltage - Max | 55 V |
| Supply Voltage - Min | 4.5 V | Operating Supply Current | 830 uA |
| Output Current per Channel | 14 mA | CMRR - Common Mode Rejection Ratio | 130 dB |
| en - Input Voltage Noise Density | 5.8 nV/sqrt Hz | Package / Case | MSOP-8 |
| Mounting Style | SMD/SMT | Shutdown | Shutdown |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
| Series | ADA4522-2 | 3 dB Bandwidth | 6.5 MHz |
| Amplifier Type | Zero Drift Amplifier | Brand | Analog Devices |
| In - Input Noise Current Density | 800 fA/sqrt Hz | Input Type | Ground Sense |
| Ios - Input Offset Current | 500 pA | Output Type | Rail-to-Rail |
| Product | Precision Amplifiers | Product Type | Precision Amplifiers |
| PSRR - Power Supply Rejection Ratio | 160 dB | Settling Time | 12 us |
| Factory Pack Quantity | 1000 | Subcategory | Amplifier ICs |
| THD plus Noise | 0.003 % | Voltage Gain dB | 137 dB |
| Unit Weight | 0.000885 oz |
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 |
 |
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. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
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 ADA4522-2ARMZ-R7 is a precision operational amplifier designed for precision signal conditioning applications including precision instruments, data acquisition, and industrial control systems. It has low offset voltage, low input bias current, and low noise performance, making it suitable for high-accuracy and high-resolution measurements. The chip also offers high common-mode rejection and wide temperature range operation.
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Equivalent
Equivalent products of ADA4522-2ARMZ-R7 chip include AD8512, LT6200, and OPA188. These operational amplifiers offer similar performance characteristics such as low noise, high precision, and wide bandwidth, making them suitable replacements for the ADA4522-2ARMZ-R7 chip in various applications. -
Features
The ADA4522-2ARMZ-R7 is a dual-channel, precision, low noise, zero drift operational amplifier with a very low input bias current, low offset voltage, and low voltage noise. It offers high accuracy and stability in precision instrumentation, medical, and automotive applications. -
Pinout
The ADA4522-2ARMZ-R7 is a dual precision operational amplifier with 8 pins. It features low offset voltage, low noise, and high accuracy, making it ideal for precision instrumentation and sensor signal conditioning applications. The pin functions include power supply inputs, inverting and non-inverting inputs, and output pins. -
Manufacturer
The ADA4522-2ARMZ-R7 is manufactured by Analog Devices, Inc., which is a leading American multinational semiconductor company specializing in data conversion and signal processing technology. Analog Devices designs and manufactures a wide range of integrated circuits used in a variety of applications, including industrial, automotive, healthcare, and consumer electronics. -
Application Field
The ADA4522-2ARMZ-R7 is commonly used in precision instrumentation applications, such as industrial control systems, process control, test and measurement equipment, and data acquisition systems. It is also suitable for use in voltage and current sensing applications, as well as in medical devices and automotive electronics. -
Package
The ADA4522-2ARMZ-R7 chip comes in a SOIC-8 package with a size of 3mm x 9mm. It is in a surface-mount form and has a typical operating temperature range of -40°C to 125°C.
Datasheet PDF
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