AD9886 Просмотр технического описания (PDF) - Analog Devices

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AD9886

Analog Interface for Flat Panel Displays

Analog Devices 

AD9886

Voltage Reference

Bypass with a 0.1 µF capacitor. Place as close to the AD9886

pin as possible. Make the ground connection as short as possible.

REFOUT is easily connected to REFIN with a short trace. Avoid

making this trace any longer than it needs to be.

When using an external reference. The REFOUT output, while

unused, still needs to be bypassed with a 0.1 µF capacitor in

order to avoid ringing.

OUTLINE DIMENSIONS

Dimensions shown in inches and (mm).

160-Lead MQFP

(S-160)

1.238 (31.45)

1.228 (31.20) SQ

1.219 (30.95)

0.160 (4.07)

MAX

0.041 (1.03)

1.106 (28.10)

1.102 (28.00) SQ

1.098 (27.90)

0.035 (0.88)

120

81

121

0.029 (0.73)

80

TOP VIEW

(PINS DOWN)

0.998

(25.35)

BSC SQ

SEATING

PLANE

PIN 1

0.004 (0.10)

160

41

MAX

1

40

0.010 (0.25)

MIN

0.145 (3.67)

0.135 (3.42)

0.026 (0.65)

BSC*

LEAD PITCH

0.015 (0.38)

0.012 (0.30) LEAD WIDTH

0.009 (0.22)

0.125 (3.17)

* THE ACTUAL POSITION OF EACH LEAD IS WITHIN 0.0047 (0.12) FROM ITS

IDEAL POSITION WHEN MEASURED IN THE LATERAL DIRECTION.

CENTER FIGURES ARE TYPICAL UNLESS OTHERWISE NOTED.

–32–

REV. 0

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