AD1988B 데이터 시트보기 (PDF) - Analog Devices
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AD1988B Datasheet PDF : 20 Pages
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AD1988A/AD1988B
OUTLINE DIMENSIONS
0.75
0.60
0.45
1.60
MAX
48
1
9.00
BSC SQ
PIN 1
1.45
1.40
1.35
0.15
0.05
SEATING
PLANE
0.20
0.09
7°
3.5°
0°
0.08 MAX
COPLANARITY
VIEW A
ROTATED 90° CCW
TOP VIEW
(PINS DOWN)
12
13
VIEW A 0.50
BSC
LEAD PITCH
COMPLIANT TO JEDEC STANDARDS MS-026-BBC
Figure 5. 48-Lead Low Profile Quad Flat Package [LQFP]
(ST-48)
Dimension shown in millimeters
37
36
7.00
BSC SQ
25
24
0.27
0.22
0.17
7.00
BSC SQ
PIN 1
INDICATOR
0.60 MAX
0.60 MAX
37
36
0.30
0.23
0.18
48
1
PIN 1
INDICATOR
TOP
VIEW
6.75
BSC SQ
EXPOSED
PAD
(BOTTOM VIEW)
5.25
5.10 SQ
4.95
1.00 12° MAX
0.85
0.80
SEATING
PLANE
0.50
0.40
25
12
0.30
24
13
0.80 MAX
0.65 TYP
0.50 BSC
0.05 MAX
0.02 NOM
0.20 REF
COPLANARITY
0.08
5.50
REF
COMPLIANT TO JEDEC STANDARDS MO-220-VKKD-2
Figure 6. 48-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
7 mm × 7 mm Body, Very Thin Quad
(CP-48-1)
Dimension shown in millimeters
0.25 MIN
ORDERING GUIDE
Model
AD1988AJSTZ1
AD1988AJSTZ-RL1
AD1988AJCPZ1
AD1988AJCPZ-RL1
AD1988BJSTZ1
AD1988BJSTZ-RL1
AD1988BJCPZ1
AD1988BJCPZ-RL1
Audio Output Performance
95 dB
95 dB
95 dB
95 dB
101 dB
101 dB
101 dB
101 dB
Temperature Range
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
0°C to 70°C
Package Description
48-Lead LQFP, Tray
48-Lead LQFP, Reel
48-Lead LFCSP_VQ, Tray
48-Lead LFCSP_VQ, Reel
48-Lead LQFP, Tray
48-Lead LQFP, Reel
48-Lead LFCSP_VQ, Tray
48-Lead LFCSP_VQ, Reel
Package Option
ST-48
ST-48
CP-48-1
CP-48-1
ST-48
ST-48
CP-48-1
CP-48-1
1 Z = Pb-free part.
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D05843-0-10/06(0)
Rev. 0 | Page 20 of 20
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