參數(shù)資料
型號: AD7940BRMZ
廠商: Analog Devices Inc
文件頁數(shù): 13/20頁
文件大小: 0K
描述: IC ADC 14BIT UNIPOLAR 8-MSOP
標(biāo)準(zhǔn)包裝: 50
位數(shù): 14
采樣率(每秒): 100k
數(shù)據(jù)接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
轉(zhuǎn)換器數(shù)目: 1
功率耗散(最大): 26.4mW
電壓電源: 單電源
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 管件
輸入數(shù)目和類型: 1 個單端,單極
AD7940
OUTLINE DIMENSIONS
COMPLIANT TO JEDEC STANDARDS MO-178-AB
10°
SEATING
PLANE
1.90
BSC
0.95 BSC
0.60
BSC
65
12
3
4
3.00
2.90
2.80
3.00
2.80
2.60
1.70
1.60
1.50
1.30
1.15
0.90
0.15 MAX
0.05 MIN
1.45 MAX
0.95 MIN
0.20 MAX
0.08 MIN
0.50 MAX
0.30 MIN
0.55
0.45
0.35
PIN 1
INDICATOR
12-
16-
2008-
A
Figure 24. 6-Lead Small Outline Transistor Package [SOT-23] (RJ-6). Dimensions shown in millimeters
COMPLIANT TO JEDEC STANDARDS MO-187-AA
0.80
0.55
0.40
4
8
1
5
0.65 BSC
0.40
0.25
1.10 MAX
3.20
3.00
2.80
COPLANARITY
0.10
0.23
0.09
3.20
3.00
2.80
5.15
4.90
4.65
PIN 1
IDENTIFIER
15° MAX
0.95
0.85
0.75
0.15
0.05
10-
07-
2
009-
B
Figure 25. 8-Lead Mini Small Outline Package [MSOP] (RM-8). Dimensions shown in millimeters
ORDERING GUIDE
Models1
Notes
Temperature Range
Linearity
Error (LSB)2
Package Description
Package
Option
Branding
AD7940BRM
40°C to +85°C
14 bits min
Mini Small Outline Package (MSOP)
RM-8
CRB
AD7940BRM-REEL7
40°C to +85°C
14 bits min
Mini Small Outline Package (MSOP)
RM-8
CRB
AD7940BRMZ
40°C to +85°C
14 bits min
Mini Small Outline Package (MSOP)
RM-8
C06
AD7940BRMZ-REEL7
40°C to +85°C
14 bits min
Mini Small Outline Package (MSOP)
RM-8
C06
AD7940BRJZ-REEL7
40°C to +85°C
14 bits min
Small Outline Transistor Package (SOT-23)
RJ-6
C06
EVAL-AD7940CBZ
Evaluation Board
EVAL-CONTROL BRD2
Controller Board
1 Z = RoHS Compliant Part.
2 Linearity error here refers to no missing codes.
3 This can be used as a standalone evaluation board or in conjunction with the Evaluation Controller Board for evaluation/demonstration purposes.
4 This board is a complete unit allowing a PC to control and communicate with all Analog Devices evaluation boards ending in the CB designators. To order a complete
evaluation kit, the particular ADC evaluation board needs to be ordered, e.g., EVAL-AD7940CB, the EVAL-CONTROL BRD2, and a 12 V ac transformer. See the Evaluation
Board application note for more information.
2004–2011 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D03305-0-8/11(A)
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