Datasheet > QA451

QA451

更新时间： 2024-01-13 14:45:03

品牌	Logo	应用领域
其他 - ETC		放大器
页数	文件大小	规格书
2页	26K
描述
High Voltage Amplifier

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中文翻译

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数据手册

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QA451 数据手册

QA 452

High Voltage Amplifier

Rev 1.0

Shortform Datasheet

Features:

Customer specific details:

• High Voltage, High Speed Amplifier

• JFET Input

Different hermetically sealed

metal packages available

Quiescent current

• High Gain Bandwith Product: 20MHz

• Rugged MOSFET output stage

• Shutdown w. high impedance output

and reduced current consumption

(down to 1mA)

• Two shutdown modes possible

• Overtemp Protection

• Overtemp Alarm Output

• Customer tuned

Internal compensation

Temperature alarm/shutdown

The amplifiers requires an

additional +5V supply for the

control of the shutdown feature.

This supply voltage can be

changed to other values, like

3.3V or 12V.

• Hermetically sealed and isolated metal

packages

Applications:

Sonar Driver, Piezo Driver, ATE and

others

Documented production to MIL-Standards

available on request. For similar products see:

QA451,QA453

Absolute Maximum Ratings (Shortform):

Max. Operating Voltage V_P-V_N

240V

(TC under 20°C: 0.4V/°C)

Max. Voltage Shutdown-Pin SD to DGND

Max. Input Common Mode Voltage

Max. Input Differential Voltage

Max. DC Ouput Current (in SOA Limits)

WARNING: Amplifier has no built-in current limit!

Max. Cont. Power Dissipation T_C=25°C, DC Mode

±20V

V_N≤ V_in-,V_in+≤ V_P

80W

Max. Power Dissipation Sinewave CW-Mode , T_C=25°C,

10kHz<f<100kHz

100W

Max. Pulsed Power Dissipation in Sinewave Burst Mode

T_C=25°C, 10kHz<f<250kHz, T_Burst<10ms, T_Burst/T_Cycle≤1/10

Operating Temperature Range

150W

-40°C…125°C

Quintenz Hybridtechnik • www.quintenz.de • Fax 0049-89-759 25 45

中文翻译

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