MC1494

更新时间： 2024-09-29 22:54:59

品牌	Logo	应用领域
安森美 - ONSEMI		/
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16页	323K
描述
LINEAR FOUR-QUADRANT MULTIPLIER INTEGRATED CIRCUIT

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数据手册

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MC1494 数据手册

Order this document by MC1494/D

The MC1494 is designed for use where the output voltage is a linear

product of two input voltages. Typical applications include: multiply, divide,

square root, mean square, phase detector, frequency doubler, balanced

modulator/ demodulator, electronic gain control.

The MC1494 is a variable transconductance multiplier with internal

level–shiftcircuitryandvoltageregulator. Scalefactor,inputoffsetsandoutput

offset are completely adjustable with the use of four external potentiometers.

Two complementary regulated voltages are provided to simplify offset

adjustment and improve power supply rejection.

LINEAR FOUR–QUADRANT

MULTIPLIER INTEGRATED

CIRCUIT

SEMICONDUCTOR

TECHNICAL DATA

• Operates with ±15 V Supplies

• Excellent Linearity: Maximum Error (X or Y) ±1.0 %

• Wide Input Voltage Range: ±10 V

• Adjustable Scale Factor, K (0.1 nominal)

• Single–Ended Output Referenced to Ground

• Simplified Offset Adjust Circuitry

• Frequency Response (3.0 dB Small–Signal): 1.0 MHz

• Power Supply Sensitivity: 30 mV/V typical

P SUFFIX

PLASTIC PACKAGE

CASE 648C

ORDERING INFORMATION

Tested Operating

Temperature Range

Device

Package

MC1494P

= 0° to + 70°C

Plastic DIP

Figure 1. Multiplier Transfer Characteristic

Figure 2. Linearity Error versus Temperature

1.00

0.75

0.50

8.0

6.0

4.0

2.0

KXY

k =

– 2.0

– 4.0

– 6.0

– 8.0

–10

0.25

–10 – 8.0 – 6.0 – 4.0 – 2.0

2.0

4.0

6.0

8.0

– 50

– 25

100

125

, INPUT VOLTAGE (V)

T , AMBIENT TEMPERATURE (°C)

Motorola, Inc. 1996

Rev 0

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6 7...16

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与MC1494相关器件

型号	品牌	获取价格	描述	数据表
MC1494L	MOTOROLA	获取价格	MONOLITHIC FOUR-QUADRANT MULTIPLIER
MC1494P	ONSEMI	获取价格	LINEAR FOUR-QUADRANT MULTIPLIER INTEGRATED CIRCUIT
MC1495	ONSEMI	获取价格	LINEAR FOUR-QUADRANT MULTIPLIER
MC1495	MOTOROLA	获取价格	Wideband Linear Four-Quadrant Multiplier
MC1495BP	ONSEMI	获取价格	LINEAR FOUR-QUADRANT MULTIPLIER
MC1495BP	MOTOROLA	获取价格	LINEAR FOUR-QUADRANT MULTIPLIER
MC1495D	MOTOROLA	获取价格	LINEAR FOUR-QUADRANT MULTIPLIER
MC1495D	ONSEMI	获取价格	LINEAR FOUR-QUADRANT MULTIPLIER
MC1495DR2	ONSEMI	获取价格	ANALOG MULTIPLIER OR DIVIDER, 3MHz BAND WIDTH, PDSO14, PLASTIC, SO-14
MC1495DR2	MOTOROLA	获取价格	ANALOG MULTIPLIER OR DIVIDER, 3MHz BAND WIDTH, PDSO14, PLASTIC, SO-14