Operational Amplifier, Quad, 4 Amplifier, 1 MHz, 1 V/µs, 6V to 44V, DIP, 14 Pins

LF444ACN/NOPB - Operational Amplifier, Quad, 4 Amplifier, 1 MHz, 1 V/µs, 6V to 44V, DIP, 14 Pins

The actual product may differ from image shown

Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
See all Technical Docs

Product Overview

The LF444ACN/NOPB is a quad low power JFET-input Operational Amplifier provides many of the same AC characteristics as the industry standard LM148 while greatly improving the DC characteristics of the LM148. The amplifier has the same bandwidth, slew rate and gain (10kΩ load) as the LM148 and only draws one fourth the supply current of the LM148. In addition the well matched high voltage JFET input devices of the LF444 reduce the input bias and offset currents by a factor of 10000 over the LM148. The LF444 also has a very low equivalent input noise voltage for a low power amplifier. The LF444 is pin compatible with the LM148 allowing an immediate 4 times reduction in power drain in many applications. The LF444 should be used wherever low power dissipation and good electrical characteristics are the major considerations.
  • 50pA Maximum low input bias current
  • 35nV/√Hz Low noise voltage for low power
  • 0.01pA/√Hz Low input noise current
  • 10¹²Ω High input impedance
  • 10μV/°C Typical offset drift
  • 95dB Typical CMRR


Signal Processing

Product Information

4 Amplifier
6V to 44V
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

213 In stock

for same day shipping

see cut-off times
Check stock and lead times
More stock available week commencing 8/13/18
$2.69 $ 2.69
Price for:
Multiple: 1 Minimum: 1
Quantity Price
1 + $2.69
10 + $2.42
25 + $2.28
50 + $2.13
100 + $1.99
250 + $1.86
500 + $1.69
No longer stocked:: No Longer Manufactured::
Add to Cart
Add Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.