參數(shù)資料
型號(hào): AD7843ARQZ
廠商: Analog Devices Inc
文件頁(yè)數(shù): 14/21頁(yè)
文件大小: 0K
描述: IC ADC 12BIT TOUCHSCREEN 16-QSOP
標(biāo)準(zhǔn)包裝: 98
類型: 電阻
觸摸面板接口: 4 線
輸入數(shù)/鍵: 1 TSC
分辨率(位): 12 b
評(píng)估套件: 可供
數(shù)據(jù)接口: 串行
數(shù)據(jù)速率/采樣率 (SPS,BPS): 125k
電壓基準(zhǔn): 外部
電源電壓: 2.2 V ~ 5.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-QSOP
包裝: 管件
配用: EVAL-AD7843EBZ-ND - BOARD EVAL FOR AD7843
AD7843
Rev. B | Page 20 of 20
OUTLINE DIMENSIONS
16
9
8
1
PIN 1
SEATING
PLANE
0.010
0.004
0.012
0.008
0.025
BSC
0.010
0.006
0.050
0.016
COPLANARITY
0.004
0.065
0.049
0.069
0.053
0.154
BSC
0.236
BSC
COMPLIANT TO JEDEC STANDARDS MO-137AB
0.193
BSC
Figure 30. 16-Lead Shrink Small Outline Package [QSOP]
(RQ-16)
Dimensions shown in inches
16
9
8
1
PIN 1
SEATING
PLANE
4.50
4.40
4.30
6.40
BSC
5.10
5.00
4.90
0.65
BSC
0.15
0.05
1.20
MAX
0.20
0.09
0.75
0.60
0.45
0.30
0.19
COPLANARITY
0.10
COMPLIANT TO JEDEC STANDARDS MO-153AB
Figure 31. 16-Lead Thin Shrink Small Outline Package [TSSOP]
(RU-16)
Dimensions shown in millimeters
ORDERING GUIDE
Model
Temperature Range
Linearity Error (LSB)1
Package Description
Package Option
AD7843ARQ
40°C to +85°C
±2
QSOP
RQ-16
AD7843ARQ-REEL
40°C to +85°C
±2
QSOP
RQ-16
AD7843ARQ-REEL7
40°C to +85°C
±2
QSOP
RQ-16
AD7843ARQZ2
40°C to +85°C
±2
QSOP
RQ-16
40°C to +85°C
±2
QSOP
RQ-16
AD7843ARQZ-REEL72
40°C to +85°C
±2
QSOP
RQ-16
AD7843ARU
40°C to +85°C
±2
TSSOP
RU-16
AD7843ARU-REEL
40°C to +85°C
±2
TSSOP
RU-16
AD7843ARU-REEL7
40°C to +85°C
±2
TSSOP
RU-16
EVAL-AD7843CB3
Evaluation Board
EVAL-CONTROL BRD24
Controller Board
1 Linearity error here refers to integral linearity error.
2 Z = Pb-free part. Pb-free parts are branded with a # before the date code.
3 This can be used as a stand-alone evaluation board, or in conjunction with the Evaluation Board Controller for evaluation/demonstration purposes.
4 This Evaluation Board Controller is a complete unit allowing a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designator.
2004 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
C02144–0–3/04(B)
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