Professional supply LM4040B41IDBZR PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE 4.096V V ±0.2% 15 mA SOT-23-3

Product Descriptions

The LM4040 series of shunt voltage references are versatile, easy-to-use references that cater to a vastarray of applications. The 2-pin fixed-output device requires no external capacitors for operation and is stable with all capacitive loads. Additionally, the reference offers low dynamic impedance, low noise, and low temperature coefficient to ensure a stable output voltage over a wide range of operating currents and temperatures. The LM4040 uses fuse and Zener-zap reverse breakdown voltage trim during wafer sort to offer four output voltage tolerances,

ranging from 0.1% (max) for the A grade to 1 percent (max) for the D grade. Thus, a great deal of flexibility is offered to designers in choosing the best cost-toperformance ratio for their applications.

Packaged in space-saving SC-70 and SOT-23-3 packages and requiring a minimum current of 45 μA (typ), the LM4040 also is ideal for portable

applications. The LM4040xI is characterized for operation over an ambient temperature range of –40°C to 85°C. The LM4040xQ is characterized for operation over an ambient temperature range of –40°C to 125°C.

Product Features

• Fixed Output Voltages of 2.048 V, 2.5 V, 3 V, 4.096 V, 5 V, 8.192 V, and 10 V

• Tight Output Tolerances and Low Temperature

Coefficient

– Max 0.1%, 100 ppm/°C – A Grade

– Max 0.2%, 100 ppm/°C – B Grade

– Max 0.5%, 100 ppm/°C – C Grade

– Max 1.0%, 150 ppm/°C – D Grade

• Low Output Noise: 35 μVRMS Typ

• Wide Operating Current Range: 45 μA Typ to 15 mA

• Stable With All Capacitive Loads; No Output Capacitor Required

• Available in Extended Temperature Range: –40°C to 125°C

Product Applications

• Data-Acquisition Systems

• Power Supplies and Power-Supply Monitors

• Instrumentation and Test Equipment

• Process Controls

• Precision Audio

• Automotive Electronics

• Energy Management

• Battery-Powered Equipment

Specifications

Actual product photos

Product Data Book：

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Payment&Transportation

Official Certificate&Certificate

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Standard packaging

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