LM4050AEX3-5.0T 데이터 시트보기 (PDF) - Maxim Integrated

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LM4050AEX3-5.0T

50ppm/°C Precision Micropower Shunt Voltage References with Multiple Reverse Breakdown Voltages

Maxim Integrated 

LM4050/LM4051

50ppm/°C Precision Micropower Shunt Voltage

References with Multiple Reverse Breakdown Voltages

Typical Operating Characteristics (continued)

(IR = 100µA, SC70-3 package, TA = +25°C, unless otherwise noted.)

LM4050-2.5V

LOAD-TRANSIENT RESPONSE

LM4050 toc06

+25µA

LM4050-5.0V

LOAD-TRANSIENT RESPONSE

LM4050 toc07

+25µA

LM4050-2.5V

LOAD-TRANSIENT RESPONSE

LM4050 toc08

+250µA

-25µA

-25µA

-250µA

2mV/div

10µs/div

CH1: VGEN 2V/div

CH2: VR AC-COUPLED 2mV/div

ISHUNT = 100µA 25µA, RL = 100kΩ, SEE FIGURE 1.

LM4050-5.0V

LOAD-TRANSIENT RESPONSE

LM4050 toc09

+250µA

10mV/div

10mV/div

40µs/div

ISHUNT = 100µA ±25µA

RL = 100kΩ, SEE FIGURE 1.

LM4050-2.5V

LOAD-TRANSIENT RESPONSE

LM4050 toc10

+2.5mA

10µs/div

ISHUNT = 1mA ±250µA

RL = 10kΩ, SEE FIGURE 1.

LM4050-5.0V

LOAD-TRANSIENT RESPONSE

LM4050 toc11

+2.5mA

10µs/div

ISHUNT = 1mA ±250µA

RL = 10kΩ, SEE FIGURE 1.

-250µA

10mV/div

10µs/div

ISHUNT = 10mA ±2.5µA

RL = 1kΩ, SEE FIGURE 1.

-2.5mA

20mV/div

10µs/div

ISHUNT = 10mA ±2.5mA

RL = 1kΩ, SEE FIGURE 1.

-2.5mA

20mV/div

VB

+

-

VR

ISHUNT

1kΩ

RL

VGEN

Figure 1. Load-Transient Test Circuit

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