PMIC - Voltage Reference Shunt 150ppm/°C ±1% TWO TERMINAL VOLTAGE REFERENCE 1.225V -40°C~125°C TA LM4041 0.95mm DIODES INC. LM4041DFTA Voltage Reference, Precision Micropower, Shunt - Fixed, AEC-Q100 LM4041 Series, 1.225V, SOT-23-3
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Oct 9, 2021
Deborah Mike
PMIC - Voltage Reference Shunt 150ppm/°C ±1% TWO TERMINAL VOLTAGE REFERENCE 1.225V -40°C~125°C TA LM4041 0.95mm DIODES INC. LM4041DFTA Voltage Reference, Precision Micropower, Shunt - Fixed, AEC-Q100 LM4041 Series, 1.225V, SOT-23-3
The LM4041 is a bandgap circuit designed to achieve a precision micro-power voltage reference of 1.225 V. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.
LM4041DFTA
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4518 | $0.45 |
| 10+ | $0.42623 | $4.26 |
| 100+ | $0.4021 | $40.21 |
| 500+ | $0.37934 | $189.67 |
| 1000+ | $0.35787 | $357.87 |
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The LM4041 is a bandgap circuit designed to achieve a precision micro-power voltage reference of 1.225 V. The device is available in the small outline SOT23 and SC70-5 surface mount packages which are ideal for applications where space saving is important. Both packages are available to 0.5% C grade and 1% D grade for precision applications. Excellent performance is maintained over the 60µA to 12mA operating current range with a typical temperature coefficient of only 20ppm/°C. The device has been designed to be highly tolerant of capacitive loads so maintaining excellent stability. This device offers a pin for pin compatible alternative to the LM4041 voltage reference in both adjustable and 1.225V output variants.
This article provides you with a basic overview of the LM4041, including its pin descriptions, features and specifications, etc., to help you quickly understand what LM4041 is.
• Small packages: SOT23, SC70-5
• No output capacitor required
• Output voltage tolerance
• LM4041C: ±0.5% at 25°C
• LM4041D: ±1% at 25°C
• Low output noise: 20µVrms (10Hz to 10kHz)
• Wide operating current range: 60µA to 12mA
• Extended temperature range: -40°C to +125°C
• Low temperature coefficient : 100ppm/°C (max)
• All parts AEC-Q100 Grade1 qualified
Diodes Incorporated LM4041DFTA technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated LM4041DFTA.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 19 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | |
| Number of Pins | 3Pins | |
| Weight | 7.994566mg | |
| Usage Level | Commercial grade | |
| Operating Temperature | -40°C~125°C TA | |
| Packaging | Tape & Reel (TR) | |
| Published | 2010 | |
| Tolerance | ±1% | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 3Terminations |
| Product Attribute | Attribute Value | |
|---|---|---|
| ECCN Code | EAR99 | |
| Temperature Coefficient | 150ppm/°C | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Terminal Pitch | 0.95mm | |
| Current Rating | 12mA | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | LM4041 | |
| Pin Count | 3 | |
| Number of Outputs | 1Output | |
| Output Voltage | 1.225V | |
| Output Type | Fixed | |
| Max Output Current | 12mA |
| Product Attribute | Attribute Value | |
|---|---|---|
| Trim/Adjustable Output | NO | |
| Analog IC - Other Type | TWO TERMINAL VOLTAGE REFERENCE | |
| Max Output Voltage | 1.225V | |
| Reference Voltage | 1.225V | |
| Reference Type | Shunt | |
| Min Output Voltage | 1.225V | |
| Temp Coef of Voltage-Max | 150 ppm/°C | |
| Current - Cathode | 73μA | |
| Noise - 10Hz to 10kHz | 20μVrms | |
| Height | 1.02mm | |
| Length | 3.04mm | |
| Width | 1.4mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
| Model number | Manufacturer | Description |
| LM4041DFTA | Diodes Incorporated | Two Terminal Voltage Reference, 1 Output, 1.225V, CMOS, PDSO3, SOT-23, 3 PIN. |
| LM4041CFTA | Diodes Incorporated | Two Terminal Voltage Reference, 1 Output, 1.225V, CMOS, PDSO3, SOT-23, 3 PIN |
• Battery powered equipment
• Precision power supplies
• Portable instrumentation
• Portable communications devices
• Notebook and palmtop computers
• Data acquisition systems
Diodes Incorporated is devoted to be the leading provider for large-volume and high-growing markets. With cutting-edge products of package technology, analog, discrete and mixed-signal products, Diodes Incorporated is capable to provide high-quality semiconductor products to meet the customers’ needs from walks of communications, computing, consumer electronics, automotive and industrial markets. Their product lines cover a wide range of application solutions together with 25 operations around the world which serve with examine, engineering, manufacturing and customer service.
Download datasheets and manufacturer documentation for LM4041DFTA
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