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参数资料
| 型号： | AD7643BSTZRL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 21/28页 |
| 文件大小： | 0K |
| 描述： | IC ADC 18BIT DIFFER W/REF 48LQFP |
| 标准包装： | 2,000 |
| 系列： | PulSAR® |
| 位数： | 18 |
| 采样率（每秒）： | 1.25M |
| 数据接口： | 串行，并联 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 80mW |
| 电压电源： | 模拟和数字 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 48-LQFP |
| 供应商设备封装： | 48-LQFP（7x7） |
| 包装： | 带卷 (TR) |
| 输入数目和类型： | 1 个差分，双极 |
| 配用： | EVAL-AD7643CBZ-ND - BOARD EVALUATION FOR AD7643 |
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AD7643
Rev. 0 | Page 28 of 28
OUTLINE DIMENSIONS
COMPLIANT TO JEDEC STANDARDS MO-220-VKKD-2
PIN 1
INDICATOR
TOP
VIEW
6.75
BSC SQ
7.00
BSC SQ
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
0.50 BSC
12° MAX
0.20 REF
0.80 MAX
0.65 TYP
1.00
0.85
0.80
5.50
REF
0.05 MAX
0.02 NOM
0.60 MAX
PIN 1
INDICATOR
COPLANARITY
0.08
SEATING
PLANE
0.25 MIN
EXPOSED
PAD
(BOTTOM VIEW)
PADDLE CONNECTED TO AGND.
THIS CONNECTION IS NOT
REQUIRED TO MEET THE
ELECTRICAL PERFORMANCES.
Figure 42. 48-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
7 mm × 7 mm Body, Very Thin Quad (CP-48-1)
Dimensions shown in millimeters
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
7.00
BSC SQ
1.60
MAX
0.75
0.60
0.45
VIEW A
9.00
BSC SQ
PIN 1
0.20
0.09
1.45
1.40
1.35
0.08 MAX
COPLANARITY
VIEW A
ROTATED 90° CCW
SEATING
PLANE
7°
3.5°
0°
0.15
0.05
Figure 43. 48-Lead Low Profile Quad Flat Package [LQFP]
(ST-48)
Dimensions shown in millimeters
ORDERING GUIDE
Model
Temperature Range
Package Description
Package Option
AD7643BCPZ1
40°C to +85°C
48-Lead Lead Frame Chip Scale Package (LFCSP_VQ)
CP-48-1
AD7643BCPZRL1
40°C to +85°C
48-Lead Lead Frame Chip Scale Package (LFCSP_VQ)
CP-48-1
40°C to +85°C
48-Lead Low Profile Quad Flat Package (LQFP)
ST-48
AD7643BSTZRL1
40°C to +85°C
48-Lead Low Profile Quad Flat Package (LQFP)
ST-48
EVAL-AD7643CB2
Evaluation Board
EVAL-CONTROL BRD33
Controller Board
T
1 Z = Pb-free part.
2 This board can be used as a standalone evaluation board or in conjunction with the EVAL-CONTROL BRD3 for evaluation/demonstration purposes.
3 This board allows a PC to control and communicate with all Analog Devices, Inc. evaluation boards ending in the CB designators.
2006 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D06024–0–4/06(0)
TTT
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相关代理商/技术参数 |
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|---|---|
| AD7645AQ | 制造商:AD 制造商全称:Analog Devices 功能描述:12-Bit Buffered Miltiplying CMOS D/A Converter |
| AD7645BQ | 制造商:AD 制造商全称:Analog Devices 功能描述:12-Bit Buffered Miltiplying CMOS D/A Converter |
| AD7645CQ | 制造商:AD 制造商全称:Analog Devices 功能描述:12-Bit Buffered Miltiplying CMOS D/A Converter |
| AD7645GCQ | 制造商:AD 制造商全称:Analog Devices 功能描述:12-Bit Buffered Miltiplying CMOS D/A Converter |
| AD7645GLN | 制造商:AD 制造商全称:Analog Devices 功能描述:12-Bit Buffered Miltiplying CMOS D/A Converter |
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