Product Details
| Description The LM4040 is a family of bandgap circuits designed to achieve precision micro-power voltage references of 2.5V, 3.0V, 3.3V, 4.096V, and 5.0V. The devices are available in 0.2% B-grade, 0.5% C-grade, and 1% D-grade initial tolerances. They are available in small outline SOT23 surface mount packages, which are ideal for applications where space is at a premium. Excellent performance is maintained over the 60µA to 15mA operating current range with a typical temperature coefficient of only 20ppm/°C. The device is designed to be highly tolerant of capacitive loads, which maintains excellent stability. This device offers a pin for pin compatible alternative to the LM4040 voltage reference. Features • Small Package: SOT23 ◾ SC70-5 Variants Are End of Life (EOL) • No Output Capacitor Required • Output Voltage Tolerance ◾ LM4040B: ±0.2% at +25°C ◾ LM4040C : ±0.5% at +25°C ◾ LM4040D: ±1% at +25°C • Low Output Noise • (10Hz to 10kHz) 45µVRMS • Wide Operating Current Range 60µA to 15mA • Extended Temperature Range -40°C to +125°C • Low Temperature Coefficient 100 ppm/°C (max) • Green Molding in Small Package SOT23 • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) • Halogen and Antimony Free. “Green” Device (Note 3) • An Automotive-Compliant Part is Available Under Separate Datasheet (LM4040Q) Applications • Battery Powered Equipment • Precision Power Supplies • Portable Instrumentation • Portable Communications Devices • Notebook and Palmtop Computers • Data Acquisition Systems |
Product Description
| Type | Description |
| ANSC PART# | ANSC- LM4040B41IDBZT |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Voltage Reference | |
| Manufacturer | Original |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Part Status | Active |
| Reference Type | Shunt |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 4.096V |
| Current - Output | 15 mA |
| Tolerance | ±0.2% |
| Temperature Coefficient | 100ppm/°C |
| Noise - 0.1Hz to 10Hz | - |
| Noise - 10Hz to 10kHz | 80µVrms |
| Voltage - Input | - |
| Current - Supply | - |
| Current - Cathode | 88 µA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 |
| Base Product Number | LM4040 |
Actual image of the product
Product datasheet
For more information, please download
Payment&Transportation
Official Certificate&Certificate
Standard packaging
Multiple product supply
Welcome to visit our company
Warehouse Real Shot
Hot Selling Product Recommendation
| Model | brand | quantity | package |
| BZX384-C5V1 | NXP | 6000 | SOD323 |
| SN74LVC1G123DCUR | TI | 2500 | VSSOP8 |
| V33MLA1206H | Littelfuse | 1000 | SMD1206 |
| FDS8958A | FAIRCHILD | 900 | SOP8 |
| MC2904DR2G | ON | 775 | SOP-8 |
| ICL3232IVZ | INTERSIL | 152 | TSSOP16 |
| IAM-82008-TR1 | AGILENT | 150 | SOP8 |
| NJM2882F03 | JRC | 100 | SOT23-5 |
| LP2988AIMX-3.0 | NSC | 22500 | SOP8 |
| TUSB522PRGER | TI | 52000 | QFN |
| NJM3717FM2 | JRC | 10500 | PLCC28 |
| OPA4322AIPWR | TI | 8500 | TSSOP14 |
| AT45DB321D-SU | ATMEL | 4900 | SOP8 |
| FDS8958A | FAIRCHILD | 3888 | SOP8 |
| DS2502P-500 | DALLAS | 3575 | SON-6 |
| PCA9500PW | NXP | 2500 | TSSOP16 |
| 20645-040T-01 | I-PEX | 1926 | CONN |
| SUD50P04-09L-E3 | VISHAY | 1670 | TO-252 |
| TL1431CPWR | TI | 1344 | TSSOP8 |
| PSMN3R0-30YLD | NXP | 980 | SOT669 |
| SG-615L14.7456MHZ | Epson | 945 | CRYSTAL OSCILLATOR |
| IRF7311TRPBF | IR | 942 | SOP-8 |
| MIC4827YMM | MICREL | 860 | MSOP-8 |
| S9S08RNA16M | FREESCALE | 759 | QFP32 |
| AD9884AKS-100 | ADI | 330 | QFP |
| ST4SI2M0020TPIFW | ST | 122 | DFN |
| MIC2505-2YM | MICROCHIP | 3525 | SOP8 |
| SSM3J351R,LXGF | TOSHIBA | 12000 | SOT23 |
| PBY160808T-601Y-N | CHILISIN | 8000 | SMD |
| R820T | RAFAEL | 200 | QFN-24 |
| SN74HCT573DWR | TI | 386 | SOP |
| NVTFS5116PLTAG | ON | 90 | WDFN-8 |
| ATXMEGA32A4U-ANR | MICROCHIP | 82000 | QFP44 |
| PIC16F18425-I/ST | MICROCHIP | 5260 | TSSOP14 |
| 80HCPS1848CRMI | IDT | 119 | BGA |
| BCM85110IFSBG | BROADCOM | 100 | BGA |
| WG82574IT S LBAC | INTEL | 78 | QFN64 |
| XC7VX1140T-1FLG1930I | XILINX | 60 | BGA |
| LMH0384SQE/NOPB | TI | 24 | WQFN-16 |
| XCVU19P-2FSVB3824E | XILINX | 10 | BGA |
