AD8021ARZ Low Noise High Speed Operational Amplifier IC Chip with 560 MHz Bandwidth SOIC-8
Price:
Contact for Sample
MOQ:
10
Delivery Time:
5-8 work days
Brand:
Original Factory
Product Description
AD8021ARZ Integrated Circuit Chip Low Noise High Speed Operational Amplifiers SOIC-8
Product Overview
AD8021ARZ is an exceptionally high performance, high speed voltage feedback amplifier designed for 16-bit resolution systems. It features both low voltage and low current noise (2.1 nV/√Hz typical and 2.1 pA/√Hz typical) while operating at the lowest quiescent supply current (7 mA @ ±5 V) among today's high speed, low noise op amps.
The amplifier operates over a wide range of supply voltages from ±2.25 V to ±12 V, as well as from single 5 V supplies, making it ideal for high speed, low power instruments. An output disable pin allows further reduction of the quiescent supply current to 1.3 mA.
Specifications
| Product Category | High Speed Operational Amplifiers |
|---|---|
| Number of Channels | 1 Channel |
| GBP - Gain Bandwidth Product | 1 GHz |
| SR - Slew Rate | 130 V/us |
| Voltage Gain dB | 86 dB |
| CMRR - Common Mode Rejection Ratio | -98 dB |
| Output Current per Channel | 60 mA |
| Ib - Input Bias Current | 10.5 uA |
| Vos - Input Offset Voltage | 400 uV |
| Supply Voltage - Max | 24 V |
| Supply Voltage - Min | 4.5 V |
| Operating Supply Current | 7.7 mA |
| Minimum Operating Temperature | -40 ℃ |
| Maximum Operating Temperature | +85 ℃ |
| Mounting Style | SMD/SMT |
| Package / Case | SOIC-8 |
| en - Input Voltage Noise Density | 2.1 nV/sqrt Hz |
| PSRR - Power Supply Rejection Ratio | 95 dB |
Key Features
- Low noise: 2.1 nV/√Hz input voltage noise, 2.1 pA/√Hz input current noise
- Custom compensation: Constant bandwidth from G = -1 to G = -10
- High speed: 200 MHz (G = -1), 190 MHz (G = -10)
- Low power: 34 mW or 6.7 mA typ for 5 V supply
- Low distortion: -93 dBc second harmonic, fc = 1 MHz; -108 dBc third harmonic, fc = 1 MHz
- DC precision: 1 mV max input offset voltage, 0.5 µV/°C input offset voltage drift
- Wide supply range: 5 V to 24 V
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Frequently Asked Questions
Are your products original?
Yes, all products are original, new original import is our purpose.
Which Certificates do you have?
We are ISO 9001:2015 Certified Company and member of ERAI.
Can you support small quantity order or sample? Is the sample free?
Yes, we support sample order and small order. Sample cost is different according to your order or project.
How to ship my order? Is it safe?
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.
What about the lead time?
We can ship stock parts within 5 working days. If without stock, we will confirm lead time for you based on your order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ShenZhen Mingjiada Electronics Co.,Ltd.
Location
1239 New Asia Guoli Building Zhenzhong Road.,Futian district Shenzhen China
Contact Person
Sales Manager