Datasheet Analog Devices LM4050 — Ficha de datos
| Fabricante | Analog Devices |
| Serie | LM4050 |
Referencias de tensión de derivación de micropotencia de precisión de 50 ppm/°C con múltiples tensiones de ruptura inversa
Hojas de datos
Datasheet LM4051
PDF, 2.2 Mb, Idioma: en, Archivo publicado: feb 2, 2022, Páginas: 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
Extracto del documento
Precios
Descripción detallada
Los LM4050/LM4051 son referencias de voltaje de banda prohibida, en modo derivación y de dos terminales de precisión disponibles en voltajes de ruptura inversa fijos de 1,225 V, 2,048 V, 2,500 V, 3,000 V, 3,3 V, 4,096 V y 5,000 V.
Ideales para aplicaciones con espacio limitado, los LM4050/LM4051 se ofrecen en encapsulados de montaje superficial SC70 de 3 pines subminiatura (1,8 mm x 1,8 mm), un 50 % más pequeños que los dispositivos comparables en encapsulado de montaje superficial SOT23 (también hay versiones SOT23 disponibles).
Las resistencias recortadas por láser garantizan una excelente precisión inicial. Con un coeficiente de temperatura de 50 ppm/°C, estos dispositivos se ofrecen en tres grados de precisión inicial que van del 0,1 % al 0,5 %. Los LM4050/LM4051 tienen una capacidad de corriente de derivación de 60 µA a 15 mA con baja impedancia dinámica, lo que garantiza una precisión de tensión de ruptura inversa estable en un amplio rango de temperaturas y corrientes de funcionamiento. Los LM4050/LM4051 no requieren un condensador estabilizador externo y, al mismo tiempo, garantizan la estabilidad con cualquier carga capacitiva.
Las especificaciones LM4050/LM4051 están garantizadas en el rango de temperatura de -40 °C a +125 °C.
Embalaje
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 |
Paramétricos
| 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 |
Otras opciones
Linea modelo
Serie: 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
Clasificación del fabricante
- Analog Functions > Voltage References > Shunt Voltage References