LM4140BCM-1.0/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LM4140BCM-1.0/NOPB is a precision micropower low dropout voltage reference from Texas Instruments. It delivers a stable 1.0V output with up to 5.5V input, 33 parametric specs, and low power consumption ideal for portable designs. From $2.93, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM4140BCM-1.0/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.9300(MOQ 10)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM4140BCM-1.0/NOPB?
- Precision 1.0V output voltage with tight accuracy tolerance for high-reliability designs
- Ultra-low dropout operation with input voltage range of 1.8V to 5.5V
- Micropower consumption making it ideal for battery-powered and portable applications
- Single-output three-terminal architecture simplifies PCB layout and design
- SOIC-8 package with RoHS-compliant (Pb-free) construction for modern electronics
What is LM4140BCM-1.0/NOPB used for?
The LM4140BCM-1.0/NOPB is widely used as a precision voltage reference in data acquisition systems, analog-to-digital converters, and instrumentation equipment where stable 1.0V references are required. Its micropower design makes it well-suited for battery-operated portable devices, wearables, and IoT sensor nodes. It also finds application in precision measurement circuits, medical instrumentation, and industrial control systems demanding high accuracy and low noise.
What are the specifications of LM4140BCM-1.0/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 1.8V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Voltage-Max | 1.025V |
| Output Voltage-Min | 1.023V |
| Output Voltage-Nom | 1.024V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.375mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Supply Voltage-Nom (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temp Coef of Voltage-Max | 6ppm/°C |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trim/Adjustable Output | NO |
| Voltage Tolerance-Max | 0.1% |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the LM4140BCM-1.0/NOPB datasheet?
LM4140BCM-1.0/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM4140BCM-1.0/NOPB?
Compatible alternatives and drop-in replacements for LM4140BCM-1.0/NOPB:
Frequently Asked Questions
What is the output voltage and accuracy of the LM4140BCM-1.0/NOPB?
The LM4140BCM-1.0/NOPB provides a precision 1.0V output voltage (1.025V max) with tight accuracy tolerance. It operates from an input voltage range of 1.8V to 5.5V, making it suitable for low-voltage supply systems in portable and industrial applications.
What are the typical applications for the LM4140BCM-1.0/NOPB voltage reference?
This device is commonly used in ADC/DAC reference circuits, precision instrumentation, data acquisition systems, battery-powered portable electronics, IoT sensors, and medical devices where a stable and accurate 1.0V low-dropout reference is required.
What package type does the LM4140BCM-1.0/NOPB come in, and is it RoHS compliant?
The LM4140BCM-1.0/NOPB is available in an SOIC-8 small outline package (JESD-30 code: R-PDSO-G8). It is fully RoHS compliant and Pb-free (JESD-609 code: e3), meeting modern environmental standards for electronics manufacturing.
Are there pin-compatible or functional alternatives to the LM4140BCM-1.0/NOPB?
Functional alternatives to the LM4140BCM-1.0/NOPB include other Texas Instruments low-dropout voltage references such as the REF3010 or LM4130 series. Always verify output voltage, package, and accuracy specifications before substituting in your design.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| 10+ | $4.5700 | $45.70 |
| 25+ | $4.3800 | $109.50 |
| 95+ | $4.1600 | $395.20 |
| 285+ | $3.8200 | $1088.70 |
| 500+ | $3.1100 | $1555.00 |
| 1000+ | $2.9300 | $2930.00 |
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