NTE7090 查看數據表（PDF） - NTE Electronics

零件编号

产品描述 (功能)

生产厂家

NTE7090

Variable Output Voltage Regulator (Dual Tracking Type)

NTE Electronics 

Electrical Characteristics: (TA = +25°C, VI = ±20V, VO = ±15V, IL = 10mA unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Input Voltage

Output Voltage

Reference Voltage

Minimum Input–Output Voltage

Difference

VI

VO

VREF

VI–VO

R2 = 1.5 to 55kΩ

(Between Pin5 and Pin1)

±8 – ±35 V

±3 – ±30 V

1.66 1.8 1.95 V

– 2.5 3

V

Dual Voltage Tracking

Input Regulation

Load Regulation

Bias Current

Temperature Coefficient of

Output Voltage

∆VO±

Regin

RegL

IS

TCVO

VI = ±18 to ±30V

IL = 0 to 20mA

IL = 0

TA = 0° to 75°C, VO = ±3 to ±30V

––1

%

– 0.02 0.1 %/V

– 0.02 0.1 %

– 1.3 3.0 mA

– 0.01 – %/°C

Ripple Rejection

RR f = 120Hz

– 68 – dB

Output Noise Voltage

VHO f = 20Hz to 100kHz (between the

output terminal and ground)

– 12 – µVrms

Output Cut–Off Voltage

VO(off) VI = 10V

– – ±0.1 V

Pin Connection Diagram

(Front View)

8 Output Control

7 (+) Input

6 (+) Output

5 Voltage Adjustment

4 (–) Input

3 (–) Output

2 Balance Adjustment

1 GND

.768 (19.52) Max

.118 (3.0) Max

1

8

.100 (2.54) Typ

.700 (17.78)

.264 (6.72)

Max

.165 (4.2)

Min

Share Link: