NTE1271 Просмотр технического описания (PDF) - NTE Electronics

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NTE1271

Integrated Circuit Control Voltage Generator

NTE Electronics 

Electrical Characteristics: (TC = +25°C, VIN = 14V, RL0 = RL1 = 200Ω, RL2 = 100Ω unless

otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Input Voltage

Output Voltage

Input Regulation

Load Regulation

Bias Current

Ripple Rejection Ratio

VIN

VO

11V ≤ VIN ≤ 18V

(VCC, VO1) 1mA ≤ IL ≤ 100mA

(VO2) 1mA ≤ IL ≤ 200mA

(VCC, VO1) 1mA ≤ IL ≤ 100mA, VIN = 11.6V

(VO2) 1mA ≤ IL ≤ 200mA, VIN = 11.6V

Ib

VIN = 18V

f = 100Hz

10.6 − 18

V

7.8 8.2 8.6 V

− 20 100 mV

− 16 50 mV

− 20 100 mV

− 20 100 mV

− 30 150 mV

− 5 18 mA

− 60 −

dB

Output Noise Voltage

Input to Output Voltage

Differential

10Hz ≤ f ≤ 100kHz, CR = 10µF

VIN−VO

− 40 −

µV

− 1.7 −

V

Temperature Coefficient

of Output Voltage

TCVC

− −0.4 − mV/C°

Output Voltage

∆VO

Deviation

− 10 50 mV

Short Circuit Output

Current

Output Voltage

Control Input Current

IOS

(Peak)

VO1L

VO2L

VO1H

VO2H

IIL

IIH

(VCC, VO1)

(VO2)

VCONT = 0.8V

VCONT = 0.8V

VCONT = 2.0V

VCONT = 2.0V

VCONT = 0V

VCONT = 15V, VIN = 18V

− 200 − mA

− 350 − mA

0 − 0.2 V

7.8 8.2 8.6 V

7.8 8.2 8.6 V

0 − 0.2 V

− −0.2 −1.0 mA

− − 10 µA

Pin Connection Diagram

(Front View)

8 VOUT 2

7 N.C.

6 VOUT 1

5 Control

4 GND

3 VREF

2 VIN

1 VOUT 0

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