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LM4121IM5X-ADJ

Part No LM4121IM5X-ADJ
Manufacturer Texas Instruments
Catalog PMIC - Voltage Reference
Description Precision Micropower Low Dropout Voltage Reference | IC VREF SERIES ADJ SOT23-5
Sample
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ECAD Module
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tape and Reel
Status Obsolete
Reference Type Series
Output Type Adjustable
Min/Fixed Output Voltage 1.216V
Maximum Output Voltage 12V
Output Current 5mA
Tolerance ±0.5%
Temperature Coefficient 50ppm/°C
Noise - 0.1Hz to 10Hz 20μVp-p
Noise - 10Hz to 10kHz 30μVrms
Parts Input Voltage (V) 1.5V ~ 12V
Supply Current 275μA
Temperature Range - Operating -40°C ~ 85°C
Mounting Style SMD
Manufacturer Package SC-74A, SOT-753
Supplier Device Package SOT-23-5
Family Part Number LM4121
Manufacturer Pack Quantity 3,000
MSL Level 1 (Unlimited)
Win Source Part Number 1199711-LM4121IM5X-ADJ
Manufacturer Homepage www.national.com
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian LM4121IM5X-ADJ CAD Model

Description

The LM4121IM5X-ADJ from Texas Instruments is a high-precision, adjustable micro-power voltage reference in a space-saving SOT-23 package. This product is designed for applications requiring a well-defined voltage reference under varied operating conditions, such as data acquisition systems, portable instrumentation, and medical devices.

Key Features

  • Adjustable Output: The output voltage can be adjusted over a wide range using external resistors, providing flexibility for different application requirements.
  • Low Dropout Voltage: The LM4121IM5X-ADJ operates with a very low dropout voltage, making it suitable for battery-operated devices where power efficiency is critical.
  • High Precision: This voltage reference offers excellent stability and low noise, ensuring precise voltage regulation for sensitive electronic components.
  • Temperature Range: The device is operational over an extended temperature range, making it reliable in various environmental conditions.
  • Package: The compact SOT-23 package is ideal for applications where space is at a premium.

Applications

The LM4121IM5X-ADJ is versatile and can be used in a variety of applications, including:

  • Portable, battery-powered equipment
  • Data acquisition systems
  • Industrial control systems
  • Medical devices
  • Automotive electronics

Specifications

Parameter Value Output Voltage Range Adjustable Initial Accuracy ±0.1% Temperature Coefficient 50 ppm/°C (max) Load Regulation 75 ppm/mA Supply Voltage 2.5V to 12V Operating Temperature Range −40°C to +125°C

For more detailed information, refer to the LM4121IM5X-ADJ datasheet provided by Texas Instruments.

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Pricing & Ordering

Quantity Unit Price Ext. Price
35+ $1.6416 $57.4560
75+ $1.3470 $101.0250
115+ $1.3049 $150.0635
160+ $1.2628 $202.0480
205+ $1.2207 $250.2435
275+ $1.0944 $300.9600
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 2,610 pieces
MOQ: 35 pcs
Order Increment : 1 pcs
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