LM4050-N-Q1 - 精密微功耗并联电压基准

LM4050-N-Q1是TI德州仪器公司的一款并联电压基准产品，LM4050-N-Q1是精密微功耗并联电压基准，本站介绍了LM4050-N-Q1的封装应用图解、特点和优点、功能等，并给出了与LM4050-N-Q1相关的TI元器件型号供参考。

LM4050-N-Q1 - 精密微功耗并联电压基准 - 并联电压基准 - 电压基准 - 德州仪器

产品特性

Small Package: SOT-23
No Output Capacitor Required
Tolerates Capacitive Loads
Fixed Reverse Breakdown Voltages of 2.048 V, 2.5 V, 4.096 V, 5 V, 8.192 V, and 10 V
Key Specifications (LM4050-N)
- Output Voltage Tolerance (A Grade, 25°C) ±0.1% (Maximum)
- Low Output Noise (10 Hz to 10 kHz) 41 μVrms (Typical)
- Wide Operating Current Range 60 μA to 15 mA
- Industrial Temperature Range −40°C to 85°C
- Extended Temperature Range −40°C to 125°C
- Low Temperature Coefficient 50 ppm/°C (max)
- LM4050-N-Q1 is AEC-Q100 Grade 1 Qualified and are Manufactured on an Automotive Grade Flow

产品应用

Portable, Battery-Powered Equipment
Data Acquisition Systems
Instrumentation
Process Control
Energy Management
Product Testing
Automotive
Precision Audio Components

产品说明

Ideal for space-critical applications, the LM4050-N precision voltage reference is available in the sub-miniature (3mm × 1.3mm) SOT-23 surface-mount package. The LM4050-N design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4050-N easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048 V, 2.5 V, 4.096 V, 5 V, 8.192 V, and 10 V. The minimum operating current increases from 60μA for the LM4050-N-2.0 to 100 μA for the LM4050-N-10.0. All versions have a maximum operating current of 15mA.

The LM4050-N utilizes fuse and Zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.

All grades and voltage options of the LM4050-N are available in both an industrial temperature range (−40°C and 85°C) and an extended temperature range (−40°C and 125°C).

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
LM4050-N	SOT-23 (3)	2.92mm × 1.30mm
LM4050-N-Q1	SOT-23 (3)	2.92mm × 1.30mm

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