參數(shù)資料
型號: AD5242BR1M
廠商: ANALOG DEVICES INC
元件分類: 數(shù)字電位計
英文描述: Audio digital potentiometers
中文描述: DUAL 1000K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO16
封裝: MS-012AC, SOIC-16
文件頁數(shù): 4/16頁
文件大?。?/td> 394K
代理商: AD5242BR1M
REV. B
AD5241/AD5242
–4–
ABSOLUTE MAXIMUM RATINGS
*
(T
A
= 25
°
C, unless otherwise noted.)
V
DD
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V, +7 V
V
SS
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V , –7 V
V
DD
to V
SS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
V
A
, V
B
, V
W
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . V
SS
, V
DD
A
X
–B
X
, A
X
–W
X
, B
X
–W
X
at 10 k
in TSSOP-14 . . .
±
5.0 mA
*
A
X
–B
X
, A
X
–W
X
, B
X
–W
X
at 100 k
in TSSOP-14 . .
±
1.5 mA
*
A
X
–B
X
, A
X
–W
X
, B
X
–W
X
at 1 M
in TSSOP-14 . . .
±
0.5 mA
*
Digital Input Voltage to GND . . . . . . . . . . . . . . . . . . 0 V, 7 V
Operating Temperature Range . . . . . . . . . . –40
°
C to +105
°
C
Thermal Resistance
θ
JA
SOIC (SOIC-14) . . . . . . . . . . . . . . . . . . . . . . . . . 158
°
C/W
SOIC (SOIC-16) . . . . . . . . . . . . . . . . . . . . . . . . . . 73
°
C/W
TSSOP-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
°
C/W
TSSOP-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
°
C/W
Maximum Junction Temperature (T
J
max) . . . . . . . . . . 150
°
C
Package Power Dissipation P
D
= (T
J
max – T
A
)/
θ
JA
Storage Temperature . . . . . . . . . . . . . . . . . . –65
°
C to +150
°
C
Lead Temperatures
R-14, R-16A, RU-14, RU-16 (Vapor Phase, 60 sec) . 215
°
C
R-14, R-16A, RU-14, RU-16 (Infrared, 15 sec) . . . . . 220
°
C
*
Max current increases at lower resistance and different packages.
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD5241/AD5242 feature proprietary ESD protection circuitry, permanent damage may occur
on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
ORDERING GUIDE
Number of
Devices per
Container
Number of
Channels
End to End
R
AB
( )
10 k
10 k
10 k
100 k
100 k
100 k
1 M
1 M
10 k
10 k
10 k
100 k
100 k
100 k
1 M
1 M
Temperature
Range ( C)
Package
Description
Package
Option
Model
AD5241BR10
AD5241BR10-REEL7
AD5241BRU10-REEL7
AD5241BR100
AD5241BR100-REEL7
AD5241BRU100-REEL7
AD5241BR1M
AD5241BRU1M-REEL7
AD5242BR10
AD5242BR10-REEL7
AD5242BRU10-REEL7
AD5242BR100
AD5242BR100-REEL7
AD5242BRU100-REEL7
AD5242BR1M
AD5242BRU1M-REEL7
1
1
1
1
1
1
1
1
2
2
2
2
2
2
2
2
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
–40 to +105
SOIC-14
SOIC-14
TSSOP-14
SOIC-14
SOIC-14
TSSOP-14
SOIC-14
TSSOP-14
SOIC-16
SOIC-16
TSSOP-16
SOIC-16
SOIC-16
TSSOP-16
SOIC-16
TSSOP-16
R-14
R-14
RU-14
R-14
R-14
RU-14
R-14
RU-14
R-16A
R-16A
RU-16
R-16A
R-16A
RU-16
R-16A
RU-16
56
1000
1000
56
1000
1000
56
1000
48
1000
1000
48
1000
1000
48
1000
NOTES
1
The AD5241/AD5242 die size is 69 mil
×
78 mil, 5,382 sq. mil. Contains 386 transistors for each channel. Patent Number 5495245 applies.
2
TSSOP packaged units are only available in 1,000-piece quantity Tape and Reel.
相關(guān)PDF資料
PDF描述
AD5242 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
AD5242BR10 Audio digital potentiometers
AD5242BR10-REEL7 Audio digital potentiometers
AD5242BR100 Audio digital potentiometers
AD5242BR100-REEL7 Audio digital potentiometers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5242BR1M-REEL7 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DIGITAL POTENTIOMETER|SOP|16PIN|PLASTIC
AD5242BRU10 功能描述:IC DGTL POT 256POS 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:XDCP™ 接片:256 電阻(歐姆):100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C(設(shè)備位址) 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
AD5242BRU100 功能描述:IC DGTL POT 256POS 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲器類型:非易失 接口:3 線串行(芯片選擇,遞增,增/減) 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN(2x3) 包裝:帶卷 (TR)
AD5242BRU100-REEL7 功能描述:IC DGTL POT 256POS 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:DPP 接片:32 電阻(歐姆):10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲器類型:非易失 接口:3 線串行(芯片選擇,遞增,增/減) 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN(2x3) 包裝:帶卷 (TR)
AD5242BRU10-REEL7 功能描述:IC DGTL POT 256POS 16-TSSOP T/R RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:XDCP™ 接片:256 電阻(歐姆):100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C(設(shè)備位址) 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)