company blog about Mingjiada Electronics——[Supply] ADA4522-2ARZ (ADI) Dual 55V, EMI Enhanced, Zero Drift, Ultralow Noise, Rail-To-Rail Output Operational Amplifiers

Mingjiada Electronics——[Supply] ADA4522-2ARZ (ADI) Dual 55V, EMI Enhanced, Zero Drift, Ultralow Noise, Rail-To-Rail Output Operational Amplifiers

ADA4522-2ARZ is dual channel, zero drift op amps with low noise and power, ground sensing inputs, and rail-to-rail output, optimized for total accuracy over time, temperature, and voltage conditions.

ADA4522-2ARZ - The wide operating voltage and temperature ranges, as well as the high open-loop gain and very low dc and ac errors make the devices well suited for amplifying very small input signals and for accurately reproducing larger signals in a wide variety of applications.

ADA4522-2ARZ performance is specified at 5.0V, 30V, and 55V power supply voltages. It operate over the range of 4.5V to 55V, and are excellent for applications using single-ended supplies of 5V, 10V, 12V, and 30V, or for applications using higher single supplies and dual supplies of ±2.5V, ±5V, and ±15V.

ADA4522-2ARZ use on-chip filtering to achieve high immunity to electromagnetic interference (EMI).

ADA4522-2ARZ is fully specified over the extended industrial temperature range of −40°C to +125°C and are available in 8-lead SOIC packages.

Features Of ADA4522-2ARZ

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

Applications Of ADA4522-2ARZ

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

Mingjiada Electronics——[Supply] ADA4522-2ARZ (ADI) Dual 55V, EMI Enhanced, Zero Drift, Ultralow Noise, Rail-To-Rail Output Operational Amplifiers

Part Number: ADA4522-2ARZ

Amplifier Type: Zero-Drift
Number of Circuits: 2
Output Type: Rail-to-Rail
Slew Rate: 1.7V/µs
Gain Bandwidth Product: 2.7 MHz
-3db Bandwidth: 6.5 MHz
Current - Input Bias: 50 pA
Voltage - Input Offset: 1.5 µV
Current - Supply: 830µA (x2 Channels)
Current - Output / Channel: 32 mA
Voltage - Supply Span (Min): 4.5 V
Voltage - Supply Span (Max): 55 V
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC

Mingjiada Electronics has been supplying ADI chips for a long time, including but not limited to the following models:

ADSP-BF537KBCZ-6AV
ADSP-BF537KBCZ-6BV
ADSP-BF537BBCZ-5B
ADSP-BF537BBCZ-5BV
ADSP-BF512KSWZ-3
ADSP-BF512BBCZ-3
ADSP-BF512BSWZ-4
ADSP-BF512BBCZ-4
ADSP-BF512BSWZ-3
ADSP-BF512KBCZ-4
ADSP-BF512KBCZ-3
ADSP-BF512KSWZ-4
ADSP-BF704KCPZ-3
ADSP-BF504KCPZ-4
ADSP-BF504BCPZ-4
ADSP-BF592BCPZ
ADSP-BF703BBCZ-4
ADSP-BF607BBCZ-5
ADSP-BF705KBCZ-4
ADSP-BF701KBCZ-1
ADSP-BF609KBCZ-5
ADSP-BF548MBBCZ-5M
ADSP-BF526BBCZ-4A
ADSP-BF526BBCZ-3A
ADSP-BF526KBCZ-3
ADSP-BF526KBCZ-4
ADSP-BF525ABCZ-5
ADSP-BF525KBCZ-5
ADSP-BF525KBCZ-6

Company URL: https://www.integrated-ic.com/

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.