You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

LM334DT

Current Regulator, Programmable 1µA to 10mA Output, 30V Supply, 400mW, SOIC-8

STMICROELECTRONICS LM334DT
×
×

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
LM334DT
Order Code:
1750201
Technical Datasheet:
LM334DT   Datasheet
See all Technical Docs

Product Overview

The LM334DT is a 3-terminal adjustable Current Source characterized by an operating current range of 10000: 1 an excellent current regulation wide dynamic voltage range of 1 to 10V. The current is determined by an external resistor without requiring other external components. Reverse voltage of up to 20V will only draw a current of several microamperes. This enables the circuit to operate as a rectifier and as a source of current in AC applications. For the LM334, the voltage on the control pin is 64mV at +25°C and is directly proportional to the absolute temperature (°K). The simplest external resistor connection generates a current with approximately 0.33%/°C temperature dependence. Zero drift can be obtained by adding an additional resistor and a diode to the external circuit.
  • Operates from 1 to 40V
  • Programmable from 1µA to 10mA
  • 0.02%/V current regulation
  • ±3% Initial accuracy

Applications

Signal Processing

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
-

:
30V

:
-

:
400mW

:
SOIC

:
8 Pin

:
-

:
-
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (2)

CAD Downloads

×

Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

Accept Cancel
Packaging type Cut Tape
  Additional packaging options available
Re-reel (minimum 100/reel):1750201RL Check stock

4,980 In stock Need more?

4,980 UK stock available for 3-4 business days delivery

S$2.34 ( S$2.50  Inc. GST)

Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
Quantity Price (Incl GST) Your Price (Incl GST)
 
 
1+ S$2.34 (S$2.50)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
10+ S$2.13 (S$2.28)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
25+ S$2.01 (S$2.15)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
100+ S$1.65 (S$1.77)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
250+ S$1.55 (S$1.66)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
500+ S$1.36 (S$1.46)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
2500+ S$1.34 (S$1.43)
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --
1 (Cut Tape 1750201) x 2.34 = S$2.34
Total Price: S$2.34 (S$2.50  Inc. GST)
Choose your packaging preference
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.