AD549KHZ+ - Brand New Analog Devices Instrumentation OpAmps
In Stock:481 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
481,
Ready for Immediate Shipping
Brand:Analog Devices
Category:Instrumentation OpAmps
Chipdatas Part No.:CD86-AD549KHZ+
Manufacturer Part No.:AD549KHZ+
Datecode:09+
Package:TO-99-8 Metal Can
Request Quote:
-
Description
The AD549KHZ+ is a high-precision monolithic electrometer operational amplifier that comes under the category of instrumentation OpAmps. It offers very low input bias current, and the input offset voltage is also laser trimmed for precise performance. With its Topgate™ JFET technology, the device achieves ultralow input current, a process available exclusively with Analog Devices, Inc. The common-mode impedance of 1015 Ω, which results from the bootstrapped input stage, ensures that the input current is almost independent of the common-mode voltage. This device is also available in MIL-STD-883B parts.
Specifications and Features
- Ultralow input bias current (60 fA maximum for AD549L, 100 fA maximum for AD549K, and 250 fA maximum for AD549J)
- Input bias current guaranteed over the common-mode voltage range
- Low offset voltage (0.50 mV maximum for AD549K and 1.00 mV maximum for AD549J)
- Low offset drift (15 μV/°C maximum for AD549K and 20 μV/°C maximum for AD549J)
- Low power (700 μA maximum supply current)
- Low input voltage noise (4 μV (typ) p-p over 0.1 Hz to 10 Hz)
Application Scenarios
The AD549KHZ+ is a versatile device that can be used for the following applications:
- Electrometer amplifier
- Photodiode preamp
- pH electrode buffer
Comparison
Advantages- Ultralow input bias current
- Laser trimmed input offset voltage and input offset voltage drift for precision performance
- Low input voltage noise
- Low power consumption
- Common-mode impedance of 1015 Ω, ensuring the input current is almost independent of the common-mode voltage
Disadvantages- The device may not be suitable for applications where higher input bias currents are necessary.
-
Similar parts: 13800 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
Additional Information
- Datasheet: Download AD549KHZ+
- Chipdatas Part: CD86-AD549KHZ+
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/12 08:15 +0800
Refund
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
Related Products
Payment Method
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.