MX019DW Просмотр технического описания (PDF) - MX-COM Inc

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производитель

MX019DW

Quad Digital Control Amplifier

MX-COM Inc  

Quad Digital Control Amplifier

8

5. Application

MX019

To avoid excess noise and instability you should take note of the following:

1. A noisy or badly regulated power supply can cause instability and/or variance of selected gains.

2. Care should be taken on the design and layout of the printed circuit board.

3. All external components (Figure 2) should be kept close to the MX019 package.

4. Inputs and outputs should be shielded wherever possible.

5. Tracks should be kept short.

6. Analog tracks should not run parallel to digital tracks.

7. A "Ground Plane" connected to VSS will assist in eliminating external pick-up on the channel input and

output pins.

8. Do not run high-level output tracks close to low-level input tracks.

6. Performance Specification

6.1 Electrical Performance

6.1.1 Absolute Maximum Ratings

Exceeding these maximum ratings can result in damage to the device.

General

Supply Voltage

Input Voltage at any pin (ref VSS = 0V)

Current

VDD

VSS

Any other pins

J/P/DW Packages

Total Device Dissipation @ TAMB 25°C

Derating above 25°C

TN Packages

Total Device Dissipation @ TAMB 25°C

Derating above 25°C

Operating Temperature

Storage Temperature

Min.

-0.3

-0.3

-40

-55

Max.

7.0

(VDD + 0.3)

±30

±30

±20

800

10

500

9

85

125

Units

V

V

mA

mA

mA

mW

mW/°C above 25°C

mW

mW/°C above 25°C

°C

°C

6.1.2 Operating Limits

Correct operation of the device outside these limits is not implied.

VDD

Operating Temperature

Min.

4.5

-40

Typ.

5.0

Max.

5.5

85

Units

V

°C

1998 MX-COM, INC.

www.mxcom.com Tel: 800 638 5577 910 744 5050 Fax: 910 744 5054

Doc. # 20480077.006

4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA

All trademarks and service marks are held by their respective companies

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