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Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference
Mfr Texas Instruments
Package Tube
Product Status Not For New Designs
Reference Type Shunt
Output Type Adjustable
Voltage - Output (Min/Fixed) 1.24V
Voltage - Output (Max) 5.3 V
Current - Output 20 mA
Tolerance ±2%
Temperature Coefficient 150ppm/°C
Noise - 10Hz to 10kHz 50µVrms
Current - Cathode 55 µA
Temperature Range - Operating 0°C ~ 70°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number LM385
Standard Package 95 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 616540-LM385M
Ultra Librarian 3D Model Ultra Librarian LM385M CAD Model

Description

The LM385M is a precision micro-power voltage reference from Texas Instruments, renowned for its stability and accuracy in a wide range of applications. This voltage reference device comes in a small outline integrated circuit package, making it suitable for space-constrained applications.

Key Features

  • Output Voltage: The LM385M offers a fixed and precise output voltage of 2.5V, which is essential for reliable analog-to-digital conversions and stable system operation.
  • Low Dynamic Impedance: With an exceptionally low dynamic impedance, this device ensures minimal voltage variation under varying load conditions, providing a stable voltage reference.
  • Wide Operating Current: The LM385M operates over a broad current range from 20 µA to 20 mA, accommodating a diverse set of applications and power conditions.
  • Extended Temperature Range: It is designed to perform reliably within an extended temperature range, making it suitable for both commercial and industrial environments.
  • High Stability: The voltage reference exhibits excellent stability over time, ensuring consistent performance throughout the lifespan of your application.

Applications

The LM385M is versatile and can be used in a variety of electronic systems, including:

  • Battery-powered equipment
  • Precision data systems
  • Analog-to-digital and digital-to-analog converters
  • Portable instrumentation
  • Voltage regulation modules

Quality and Reliability

As a product of Texas Instruments, the LM385M is backed by a commitment to high-quality manufacturing processes and rigorous testing to ensure performance and reliability. Users can trust in the consistent operation and long-term durability of this voltage reference in their electronic designs.

Whether you're developing precision instrumentation or looking for a reliable voltage reference for your power management systems, the LM385M from Texas Instruments is an excellent choice that combines performance with versatility.

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Pricing & Ordering

Quantity Unit Price Ext. Price
80+ $0.7175 $57.4000
195+ $0.5888 $114.8160
295+ $0.5703 $168.2385
410+ $0.5519 $226.2790
525+ $0.5336 $280.1400
705+ $0.4784 $337.2720
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Availability: 30,000 pieces
MOQ: 80 pcs
Order Increment : 1 piece
*Need More Quantity? *Request a Bulk Quantity Quotation?

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