Product Identity:
Part Number: LM4040CIM3-4,1/NOPB
Manufacturer: Texas Instruments
Canonical Name: Texas Instruments LM4040CIM3-4.1/NOPB Precision Micropower Shunt Voltage Reference
Product Type: Shunt Voltage Reference
Series: LM4040-N
Category: Uncategorized
Subcategory: Shunt Voltage Reference
Package: SOT-23
Mounting Type: Surface Mount

Summary:
The Texas Instruments LM4040CIM3-4.1/NOPB is a precision micropower shunt voltage reference. It offers a fixed 4.096V output with a low temperature coefficient and wide operating current range.

Description:
The LM4040-N series from Texas Instruments offers precision micropower shunt voltage references designed for space-critical applications. This specific part, LM4040CIM3-4.1/NOPB, provides a fixed reverse breakdown voltage of 4.096V.

Key electrical specifications include an output voltage tolerance of ±0.1% (maximum) at 25°C and a low temperature coefficient of 100ppm/°C (maximum). It operates over a wide current range from 60µA to 15mA, making it suitable for various power management designs. The device exhibits low output noise of 35µVrms typical between 10Hz and 10kHz.

Designed for ease of use, the LM4040-N series does not require an output capacitor and tolerates capacitive loads. It is available in small packages such as SOT-23, TO-92, and SC70. This part is supplied in the SOT-23 package, which is suitable for surface mounting.

The LM4040CIM3-4.1/NOPB operates within an industrial temperature range of -40°C to +85°C, with an extended grade available up to +125°C.

Specifications:
- Mounting Type: Surface Mount
- Output Voltage: 4.096 V
- Tape & Reel: Yes
- Temperature Coefficient: 100ppm/°C

Availability and Pricing:
- Stock Status: In Stock
- Distributor Count: 1
- Total Stock: 90,400
- Price: $0.28
- Pricing Available: Yes

Estimated Pricing:
- 1+: $0.28

Estimated pricing is for guidance only and is not a live distributor offer.

Distributor Offers:
- Distributor: Romaks Technologies
  Stock: 90,400

Features:
- Precision 4.096V micropower shunt reference.
- Low temperature coefficient of 100ppm/°C.
- Wide operating current range of 60µA to 15mA.
- Low output noise of 35µVrms typical.
- Compact SOT-23 surface mount package.

Applications:
- Ideal for space-constrained designs.
- Used in portable power supplies.
- Suitable for battery-powered devices.
- Applicable in precision measurement circuits.

Compliance:
- RoHS Status: RoHS3 Compliant
- REACH Status: REACH Unaffected
- Moisture Sensitivity Level: 1 Unlimited

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- RFQ URL: https://distyparts.com/product/lm4040cim3-4-1-nopb#rfq

FAQs:
Q: What is the output voltage of the LM4040CIM3-4.1/NOPB?
A: The LM4040CIM3-4.1/NOPB has a fixed reverse breakdown voltage of 4.096V.

Q: What is the output voltage tolerance for the LM4040CIM3-4.1/NOPB?
A: The output voltage tolerance for the A Grade at 25°C is a maximum of ±0.1%.

Q: What is the temperature coefficient of the LM4040CIM3-4.1/NOPB?
A: The maximum temperature coefficient is 100ppm/°C.

Q: What is the operating current range for this voltage reference?
A: The LM4040CIM3-4.1/NOPB operates over a wide current range from 60µA to 15mA.

Q: What is the typical output noise level?
A: The low output noise is 35µVrms typical between 10Hz and 10kHz.

Q: What is the operating temperature range?
A: The industrial temperature range is -40°C to +85°C, with an extended range up to +125°C.

Q: What package type is the LM4040CIM3-4.1/NOPB supplied in?
A: This part is supplied in the SOT-23 package.

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