Datasheet Analog Devices LM4050
| Manufacturer | Analog Devices |
| Series | LM4050 |
50ppm/°C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages
Datasheets
Datasheet LM4051
PDF, 2.2 Mb, Language: en, File published: Feb 2, 2022, Pages: 14
50ppm/°C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages
50ppm/°C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages
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Prices
Detailed Description
The LM4050/LM4051 are precision two-terminal, shuntmode, bandgap voltage references available in fixed reverse breakdown voltages of 1.225V, 2.048V, 2.500V, 3.000V, 3.3V, 4.096V, and 5.000V.
Ideal for space-critical applications, the LM4050/LM4051 are offered in the subminiature 3-pin SC70 surface-mount packages (1.8mm x 1.8mm), 50% smaller than comparable devices in SOT23 surface-mount package (SOT23 versions are also available).
Laser-trimmed resistors ensure excellent initial accuracy. With a 50ppm/°C temperature coefficient, these devices are offered in three grades of initial accuracy ranging from 0.1% to 0.5%. The LM4050/LM4051 have a 60µA to 15mA shunt-current capability with low dynamic impedance, ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. The LM4050/LM4051 do not require an external stabilizing capacitor while ensuring stability with any capacitive loads.
The LM4050/LM4051 specifications are guaranteed over the temperature range of -40°C to +125°C.
Packaging
| LM4050AEM3-2.1+ | LM4050AEM3-2.1+T | LM4050AEM3-2.1/V+ | LM4050AEM3-2.1/V+T | LM4050AEM3-2.5+ | LM4050AEM3-2.5+T | LM4050AEM3-2.5/V+ | LM4050AEM3-2.5/V+T | LM4050AEM3-3.0+ | LM4050AEM3-3.0+T | LM4050AEM3-4.1+ | LM4050AEM3-4.1+T | LM4050AEM3-4.1/V+ | LM4050AEM3-4.1/V+T | LM4050AEM3-5.0+ | LM4050AEM3-5.0+T | LM4050AEM3-5.0/V+ | LM4050AEM3-5.0/V+T | LM4050AEX3-2.1+ | LM4050AEX3-2.1+T | LM4050AEX3-2.5+ | LM4050AEX3-2.5+T | LM4050AEX3-2.5/V+ | LM4050AEX3-2.5/V+T | LM4050AEX3-3.0+T | LM4050AEX3-3.3+ | LM4050AEX3-3.3+T | LM4050AEX3-3.3/V+ | LM4050AEX3-3.3/V+T | LM4050AEX3-5.0+ | LM4050AEX3-5.0+T | LM4050BEM3-2.5+ | LM4050BEM3-2.5+T | LM4050BEM3-2.5/V+ | LM4050BEM3-2.5/V+T | LM4050BEM3-3.0+ | LM4050BEM3-3.0+T | LM4050BEM3-3.0/V+T | LM4050BEM3-4.1+ | LM4050BEM3-4.1+T | LM4050BEM3-4.1/V+ | LM4050BEM3-4.1/V+T | LM4050BEM3-5.0+ | LM4050BEM3-5.0+T | LM4050BEX3-2.1+T | LM4050BEX3-2.5+ | LM4050BEX3-2.5+T | LM4050BEX3-2.5/V+ | LM4050BEX3-2.5/V+T | LM4050BEX3-3.0+ | LM4050BEX3-3.0+T | LM4050BEX3-3.3+ | LM4050BEX3-3.3+T | LM4050BEX3-5.0+ | LM4050BEX3-5.0+T | LM4050CEM3-2.1+ | LM4050CEM3-2.1+T | LM4050CEM3-2.5+ | LM4050CEM3-2.5+T | LM4050CEM3-4.1+ | LM4050CEM3-4.1+T | LM4050CEM3-5.0+ | LM4050CEM3-5.0+T | LM4050CEM3-5.0/V+ | LM4050CEM3-5.0/V+T | LM4050CEX3-2.5+ | LM4050CEX3-2.5+T | LM4050CEX3-3.0+ | LM4050CEX3-3.0+T | LM4050CEX3-3.3+ | LM4050CEX3-3.3+T | LM4050CEX3-3.3/V+ | LM4050CEX3-3.3/V+T | LM4050CEX3-5.0+ | LM4050CEX3-5.0+T | |
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| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 |
| Package | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | 3-SOT_23-N/A | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package | Single Chip Package |
| Pins | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Parametrics
| Parameters / Models | LM4050AEM3-2.1+ | LM4050AEM3-2.1+T | LM4050AEM3-2.1/V+ | LM4050AEM3-2.1/V+T | LM4050AEM3-2.5+ | LM4050AEM3-2.5+T | LM4050AEM3-2.5/V+ | LM4050AEM3-2.5/V+T | LM4050AEM3-3.0+ | LM4050AEM3-3.0+T | LM4050AEM3-4.1+ | LM4050AEM3-4.1+T | LM4050AEM3-4.1/V+ | LM4050AEM3-4.1/V+T | LM4050AEM3-5.0+ | LM4050AEM3-5.0+T | LM4050AEM3-5.0/V+ | LM4050AEM3-5.0/V+T | LM4050AEX3-2.1+ | LM4050AEX3-2.1+T | LM4050AEX3-2.5+ | LM4050AEX3-2.5+T | LM4050AEX3-2.5/V+ | LM4050AEX3-2.5/V+T | LM4050AEX3-3.0+T | LM4050AEX3-3.3+ | LM4050AEX3-3.3+T | LM4050AEX3-3.3/V+ | LM4050AEX3-3.3/V+T | LM4050AEX3-5.0+ | LM4050AEX3-5.0+T | LM4050BEM3-2.5+ | LM4050BEM3-2.5+T | LM4050BEM3-2.5/V+ | LM4050BEM3-2.5/V+T | LM4050BEM3-3.0+ | LM4050BEM3-3.0+T | LM4050BEM3-3.0/V+T | LM4050BEM3-4.1+ | LM4050BEM3-4.1+T | LM4050BEM3-4.1/V+ | LM4050BEM3-4.1/V+T | LM4050BEM3-5.0+ | LM4050BEM3-5.0+T | LM4050BEX3-2.1+T | LM4050BEX3-2.5+ | LM4050BEX3-2.5+T | LM4050BEX3-2.5/V+ | LM4050BEX3-2.5/V+T | LM4050BEX3-3.0+ | LM4050BEX3-3.0+T | LM4050BEX3-3.3+ | LM4050BEX3-3.3+T | LM4050BEX3-5.0+ | LM4050BEX3-5.0+T | LM4050CEM3-2.1+ | LM4050CEM3-2.1+T | LM4050CEM3-2.5+ | LM4050CEM3-2.5+T | LM4050CEM3-4.1+ | LM4050CEM3-4.1+T | LM4050CEM3-5.0+ | LM4050CEM3-5.0+T | LM4050CEM3-5.0/V+ | LM4050CEM3-5.0/V+T | LM4050CEX3-2.5+ | LM4050CEX3-2.5+T | LM4050CEX3-3.0+ | LM4050CEX3-3.0+T | LM4050CEX3-3.3+ | LM4050CEX3-3.3+T | LM4050CEX3-3.3/V+ | LM4050CEX3-3.3/V+T | LM4050CEX3-5.0+ | LM4050CEX3-5.0+T |
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| Automotive | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Operating Temperature Range, °C | -40 To 125 | -40 To 125 | -40 To 85 | -40 To 85 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 85 | -40 To 85 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 | -40 To 125 |
| Packing Option | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel | Reel |
| Product Status | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production | Production |
| RoHS | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Other Options
Model Line
Series: LM4050 (75)
- LM4050AEM3-2.1+ LM4050AEM3-2.1+T LM4050AEM3-2.1/V+ LM4050AEM3-2.1/V+T LM4050AEM3-2.5+ LM4050AEM3-2.5+T LM4050AEM3-2.5/V+ LM4050AEM3-2.5/V+T LM4050AEM3-3.0+ LM4050AEM3-3.0+T LM4050AEM3-4.1+ LM4050AEM3-4.1+T LM4050AEM3-4.1/V+ LM4050AEM3-4.1/V+T LM4050AEM3-5.0+ LM4050AEM3-5.0+T LM4050AEM3-5.0/V+ LM4050AEM3-5.0/V+T LM4050AEX3-2.1+ LM4050AEX3-2.1+T LM4050AEX3-2.5+ LM4050AEX3-2.5+T LM4050AEX3-2.5/V+ LM4050AEX3-2.5/V+T LM4050AEX3-3.0+T LM4050AEX3-3.3+ LM4050AEX3-3.3+T LM4050AEX3-3.3/V+ LM4050AEX3-3.3/V+T LM4050AEX3-5.0+ LM4050AEX3-5.0+T LM4050BEM3-2.5+ LM4050BEM3-2.5+T LM4050BEM3-2.5/V+ LM4050BEM3-2.5/V+T LM4050BEM3-3.0+ LM4050BEM3-3.0+T LM4050BEM3-3.0/V+T LM4050BEM3-4.1+ LM4050BEM3-4.1+T LM4050BEM3-4.1/V+ LM4050BEM3-4.1/V+T LM4050BEM3-5.0+ LM4050BEM3-5.0+T LM4050BEX3-2.1+T LM4050BEX3-2.5+ LM4050BEX3-2.5+T LM4050BEX3-2.5/V+ LM4050BEX3-2.5/V+T LM4050BEX3-3.0+ LM4050BEX3-3.0+T LM4050BEX3-3.3+ LM4050BEX3-3.3+T LM4050BEX3-5.0+ LM4050BEX3-5.0+T LM4050CEM3-2.1+ LM4050CEM3-2.1+T LM4050CEM3-2.5+ LM4050CEM3-2.5+T LM4050CEM3-4.1+ LM4050CEM3-4.1+T LM4050CEM3-5.0+ LM4050CEM3-5.0+T LM4050CEM3-5.0/V+ LM4050CEM3-5.0/V+T LM4050CEX3-2.5+ LM4050CEX3-2.5+T LM4050CEX3-3.0+ LM4050CEX3-3.0+T LM4050CEX3-3.3+ LM4050CEX3-3.3+T LM4050CEX3-3.3/V+ LM4050CEX3-3.3/V+T LM4050CEX3-5.0+ LM4050CEX3-5.0+T
Manufacturer's Classification
- Analog Functions > Voltage References > Shunt Voltage References
