參數(shù)資料
型號(hào): AD1939YSTZ
廠商: Analog Devices Inc
文件頁數(shù): 25/32頁
文件大?。?/td> 0K
描述: IC CODEC 24BIT ADC/DAC 64LQFP
標(biāo)準(zhǔn)包裝: 1
類型: 通用
數(shù)據(jù)接口: 串行
分辨率(位): 24 b
ADC / DAC 數(shù)量: 4 / 8
三角積分調(diào)變:
S/N 比,標(biāo)準(zhǔn) ADC / DAC (db): 94 / 94
動(dòng)態(tài)范圍,標(biāo)準(zhǔn) ADC / DAC (db): 105 / 110
電壓 - 電源,模擬: 3 V ~ 3.6 V
電壓 - 電源,數(shù)字: 3 V ~ 3.6 V
工作溫度: -40°C ~ 105°C
安裝類型: 表面貼裝
封裝/外殼: 64-LQFP
供應(yīng)商設(shè)備封裝: 64-LQFP(10x10)
包裝: 托盤
產(chǎn)品目錄頁面: 776 (CN2011-ZH PDF)
Data Sheet
AD1939
Rev. E | Page 31 of 32
OUTLINE DIMENSIONS
COMPLIANT TO JEDEC STANDARDS MS-026-BCD
051706-
A
TOP VIEW
(PINS DOWN)
1
16
17
33
32
48
49
64
0.27
0.22
0.17
0.50
BSC
LEAD PITCH
12.20
12.00 SQ
11.80
PIN 1
1.60
MAX
0.75
0.60
0.45
10.20
10.00 SQ
9.80
VIEW A
0.20
0.09
1.45
1.40
1.35
0.08
COPLANARITY
VIEW A
ROTATED 90° CCW
SEATING
PLANE
0.15
0.05
3.5°
Figure 33. 64-Lead Low Profile Quad Flat Package [LQFP]
(ST-64-2)
Dimensions shown in millimeters
ORDERING GUIDE
Temperature Range
Package Description
Package Option
AD1939YSTZ
–40°C to +105°C
64-Lead LQFP
ST-64-2
AD1939YSTZRL
–40°C to +105°C
64-Lead LQFP, 13”Tape and Reel
ST-64-2
AD1939WBSTZ
–40°C to +105°C
64-Lead LQFP
ST-64-2
AD1939WBSTZ-RL
–40°C to +105°C
64-Lead LQFP, 13”Tape and Reel
ST-64-2
EVAL-AD1939AZ
Evaluation Board
1
Z = RoHS Compliant Part.
2
W = Qualified for Automotive Applications.
AUTOMOTIVE PRODUCTS
The AD1939W models are available with controlled manufacturing to support the quality and reliability requirements of automotive
applications. Note that these automotive models may have specifications that differ from the commercial models; therefore, designers
should review the Specifications section of this data sheet carefully. Only the automotive grade products shown are available for use in
automotive applications. Contact your local Analog Devices account representative for specific product ordering information and to
obtain the specific Automotive Reliability reports for these models.
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