參數(shù)資料
型號(hào): AD7634BSTZRL
廠商: Analog Devices Inc
文件頁數(shù): 26/32頁
文件大?。?/td> 0K
描述: IC ADC 18BIT DIFF BIPO 48-LQFP
標(biāo)準(zhǔn)包裝: 2,000
系列: PulSAR®
位數(shù): 18
采樣率(每秒): 670k
數(shù)據(jù)接口: 串行,并聯(lián)
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 225mW
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應(yīng)商設(shè)備封裝: 48-LQFP(7x7)
包裝: 帶卷 (TR)
輸入數(shù)目和類型: 1 個(gè)差分,單極;1 個(gè)差分,雙極
AD7634
Data Sheet
Rev. B | Page 32 of 32
OUTLINE DIMENSIONS
COMPLIANT TO JEDEC STANDARDS MS-026-BBC
TOP VIEW
(PINS DOWN)
1
12
13
25
24
36
37
48
0.27
0.22
0.17
0.50
BSC
LEAD PITCH
1.60
MAX
0.75
0.60
0.45
VIEW A
PIN 1
0.20
0.09
1.45
1.40
1.35
0.08
COPLANARITY
VIEW A
ROTATED 90° CCW
SEATING
PLANE
3.5°
0.15
0.05
9.20
9.00 SQ
8.80
7.20
7.00 SQ
6.80
05
17
06
-A
Figure 49. 48-Lead Low Profile Quad Flat Package [LQFP]
(ST-48)
Dimensions shown in millimeters
COMPLIANT TO JEDEC STANDARDS MO-220-VKKD-2
1
48
12
13
37
36
24
25
5.25
5.10 SQ
4.95
0.50
0.40
0.30
0.23
0.18
0.80 MAX
0.65 TYP
5.50 REF
COPLANARITY
0.08
0.20 REF
1.00
0.85
0.80
0.05 MAX
0.02 NOM
SEATING
PLANE
12° MAX
TOP VIEW
0.60 MAX
PIN 1
INDICATOR
0.50
REF
PIN 1
INDICATOR
0.25 MIN
7.10
7.00 SQ
6.90
6.85
6.75 SQ
6.65
06-
05-
20
12-
A
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
EXPOSED
PAD
Figure 50. 48-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
7 mm × 7 mm Body, Very Thin Quad
(CP-48-1)
Dimensions shown in millimeters
ORDERING GUIDE
Notes
Temperature Range
Package Description
Package Option
AD7634BCPZ
40°C to +85°C
48-Lead Lead Frame Chip Scale Package (LFCSP_VQ)
CP-48-1
AD7634BCPZRL
40°C to +85°C
48-Lead Lead Frame Chip Scale Package (LFCSP_VQ)
CP-48-1
AD7634BSTZ
40°C to +85°C
48-Lead Low Profile Quad Flat Package (LQFP)
ST-48
AD7634BSTZRL
40°C to +85°C
48-Lead Low Profile Quad Flat Package (LQFP)
ST-48
EVAL-AD7634EDZ
Evaluation Board
EVAL-CED1Z
Converter Evaluation and Development Board
1 Z = RoHS Compliant Part.
2 This board can be used as a standalone evaluation board or in conjunction with the EVAL-CED1Z for evaluation/demonstration purposes.
3 This board allows a PC to control and communicate with all Analog Devices evaluation boards ending with the ED designators.
2007–2012 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D06406-0-12/12(B)
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