AD1985 Analog Devices, AD1985 Datasheet - Page 47

• Manufacturer Part Number: AD1985
• Description: AC'97 2.3 Soundmax Codec W/jack Sensing
• Manufacturer: Analog Devices

OUTLINE DIMENSIONS
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the
human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
Ordering Guide
Model
AD1985JST
1.45
1.40
1.35
0.15
0.05
Temperature Range
0°C to +70°C
ROTATED 90° CCW
SEATING
PLANE
VIEW A
Figure 1 . 48-Lead Low Profile Quad Flat Package [LQFP]
0.08 MAX
COPLANARITY
0.20
0.09
3.5°
2
7°
0°
COMPLIANT TO JEDEC STANDARDS MS-026BBC
Dimensions shown in millimeters
SEATING
1.60 MAX
PLANE
0.75
0.60
0.45
Rev. 0 | Page 47 of 48
Package Description
48-Lead LQFP
1.4 mm Thick
(ST-48)
INDICATOR
PIN 1
VIEW A
BSC
0.50
12
1
48
13
(PINS DOWN)
TOP VIEW
9.00 BSC
24
37
0.27
0.22
0.17
36
25
BSC
7.00
Package Option
ST-48
AD1985