Datasheet > PA16

PA16

更新时间： 2024-11-26 03:43:35

品牌	Logo	应用领域
APEX		电阻器运算放大器
页数	文件大小	规格书
4页	255K
描述
POWER OPERATIONAL AMPLIFIERS

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中文翻译

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数据手册
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PA16 数据手册

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FEATURES

• HIGH POWER BANDWIDTH — 350kHz

• HIGH SLEW RATE — 20V/μs

• FAST SETTLING TIME — 600ns

• LOW CROSSOVER DISTORTION — Class A/B

• LOW INTERNAL LOSSES — 1.2V at 2A

• HIGH OUTPUT CURRENT — ±5A PEAK

• LOW INPUT BIAS CURRENT — FET Input

• ISOLATED CASE — 300 VDC

12-PIN SIP

PACKAGE STYLE DP

APPLICATIONS

Formed leads available

• MOTOR, VALVE AND ACTUATOR CONTROL

• MAGNETIC DEFLECTION CIRCUITS UP TO 5A

• POWER TRANSDUCERS UP TO 350 kHz

• AUDIO AMPLIFIERS UP TO 44W RMS

See package style s ED & EE

TYPICAL APPLICATION

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DESCRIPTION

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The PA16 and PA16A are wideband, high output current

operational ampliﬁers designed to drive resistive, inductive

and capacitive loads. Their complementary “collector output”

stage can swing close to the supply rails and is protected

against inductive kickback. For optimum linearity, the output

stage is biased for class A/B operation. The safe operating

area (SOA) can be observed for all operating conditions by

selection of user programmable, current limiting resistors

(down to 10mA). Both ampliﬁers are internally compensated

but are not recommended for use as unity gain followers. For

continuous operation under load, mounting on a heatsink of

proper rating is recommended.

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These hybrid integrated circuits utilize thick ﬁlm (cermet)

resistors, ceramic capacitors and semiconductor chips to

maximize reliability, minimize size and give top performance.

Ultrasonically bonded aluminum wires provide reliable inter-

connections at all operating temperatures. The Power SIP

package is electrically isolated.

Vehicular Sound System Power Stage

When system voltages are low and power is at a premium,

thePA16isanaturalchoice. Thecircuitaboveutilizesnotonly

the feature of low internal loss of the PA16, but also its very

low distortion level to implement a crystal clear audio ampliﬁer

suitable even for airborne applications. This circuit uses AC

coupling of both the input signal and the gain circuit to render

DC voltage across the speaker insigniﬁcant. The resistor and

capacitor across the inputs form a stability enhancement net-

work. The 0.27 ohm current limit resistors provide protection

in the event of an output short circuit.

EQUIVALENT SCHEMATIC

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APEX MICROTECHNOLOGY CORPORATION • TELEPHONE (520) 690-8600 • FAX (520) 888-3329 • ORDERS (520) 690-8601 • EMAIL prodlit@apexmicrotech.com

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中文翻译

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PA16 替代型号

型号	品牌	替代类型	描述	数据表
PA16	VISHAY	功能相似	Knob Potentiometer

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