參數(shù)資料
型號： ADG719
廠商： Analog Devices, Inc.
英文描述： CMOS Low Voltage 4 ohm SPDT Switch
中文描述： CMOS低電壓4歐姆SPDT開關
文件頁數(shù)： 4/8頁
文件大?。?/td> 117K
代理商： ADG719
ADG719
–4–
REV. A
ORDERING GUIDE
Model
Temperature Range
Brand*
Package Description
Package Option
ADG719BRM
ADG719BRT
–40
°
C to +85
°
C
–40
°
C to +85
°
C
S5B
S5B
μ
SOIC (microSmall Outline IC)
SOT-23 (Plastic Surface Mount)
RM-8
RT-6
*Brand = Due to package size limitations, these three characters represent the part number.
PIN CONFIGURATIONS
Table I. Truth Table
ADG719 IN
Switch S1
Switch S2
0
1
ON
OFF
OFF
ON
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 ADG719 features 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
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= +25
°
C unless otherwise noted)
V
DD
to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
Analog, Digital Inputs
2
. . . . . . . . . . . –0.3 V to V
DD
+ 0.3 V or
30 mA, Whichever Occurs First
Peak Current, S or D . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA
(Pulsed at 1 ms, 10% Duty Cycle max)
Continuous Current, S or D . . . . . . . . . . . . . . . . . . . . . 30 mA
Operating Temperature Range
Industrial (B Version) . . . . . . . . . . . . . . . . . –40
°
C to +85
°
C
Storage Temperature Range . . . . . . . . . . . . . –65
°
C to +150
°
C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . +150
°
C
μ
SOIC Package, Power Dissipation . . . . . . . . . . . . . . . 315 mW
θ
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . 206
°
C/W
θ
JC
Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . 44
°
C/W
SOT-23 Package, Power Dissipation . . . . . . . . . . . . . . 282 mW
θ
JA
Thermal Impedance . . . . . . . . . . . . . . . . . . . . 229.6
°
C/W
θ
JC
Thermal Impedance . . . . . . . . . . . . . . . . . . . . 91.99
°
C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . +215
°
C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220
°
C
ESD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 kV
NOTES
1
Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational sections
of this specification is not implied. Exposure to absolute maximum rating condi-
tions for extended periods may affect device reliability. Only one absolute maxi-
mum rating may be applied at any one time.
2
Overvoltages at IN, S or D will be clamped by internal diodes. Current should be
limited to the maximum ratings given.
6-Lead SOT-23
(RT-6)
TOP VIEW
(Not to Scale)
6
5
4
1
2
3
IN
V
DD
GND
S2
D
S1
ADG719
8-Lead
m
SOIC
(RM-8)
TOP VIEW
(Not to Scale)
8
7
6
5
1
2
3
4
NC = NO CONNECT
D
S1
GND
S2
NC
IN
NC
V
DD
ADG719
TERMINOLOGY
V
DD
GND
S
D
IN
R
ON
R
ON
Most Positive Power Supply Potential.
Ground (0 V) Reference.
Source Terminal. May be an input or output.
Drain Terminal. May be an input or output.
Logic Control Input.
Ohmic resistance between D and S.
On resistance match between any two channels
i.e., R
ON
max – R
ON
min.
Flatness is defined as the difference between the
maximum and minimum value of on resistance as
measured over the specified analog signal range.
Source Leakage Current with the switch “OFF.”
Channel Leakage Current with the switch “ON.”
Analog Voltage on Terminals D, S.
“OFF” Switch Source Capacitance.
“OFF” Switch Drain Capacitance.
C
D
, C
S
(ON) “ON” Switch Capacitance.
t
ON
Delay between applying the digital control input
and the output switching on.
t
OFF
Delay between applying the digital control input
and the output switching off.
t
D
“OFF” time or “ON” time measured between the
90% points of both switches, when switching
from one address state to another.
Crosstalk
A measure of unwanted signal that is coupled
through from one channel to another as a result
of parasitic capacitance.
Off Isolation A measure of unwanted signal coupling through
an “OFF” switch.
Bandwidth
The frequency at which the output is attenuated
by –3 dBs.
On Response The frequency reponse of the “ON” switch.
On Loss
The voltage drop across the “ON” switch seen on
the On Response vs. Frequency plot as how many
dBs the signal is away from 0 dB at very low
frequencies.
R
FLAT(ON)
I
S
(OFF)
I
D
, I
S
(ON)
V
D
(V
S
)
C
S
(OFF)
C
D
(OFF)
相關PDF資料
PDF描述
ADG719BRM CMOS Low Voltage 4 ohm SPDT Switch
ADG719BRT CMOS Low Voltage 4 ohm SPDT Switch
ADG721 CMOS Low Voltage 4 ohm Dual SPST Switches
ADG721BRM Tantalum Conformal-Coated Capacitor; Capacitance: 100uF; Voltage: 4V; Packaging: Tape & Reel
ADG722 Tantalum Conformal-Coated Capacitor; Capacitance: 100uF; Voltage: 4V; Packaging: Tape & Reel
相關代理商/技術參數(shù)
參數(shù)描述
ADG719_10 制造商:AD 制造商全稱:Analog Devices 功能描述:CMOS 1.8 V to 5.5 V, 2.5 ?? 2:1 Mux/SPDT Switch in SOT-23
ADG719BRM 功能描述:IC SWITCH SPDT 8MSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±5V 電流 - 電源:7mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR)
ADG719BRM-REEL 制造商:Analog Devices 功能描述:Analog Switch Single SPDT 8-Pin MSOP T/R 制造商:Rochester Electronics LLC 功能描述:LOW VOLTAGE SINGEL SPDT - Tape and Reel
ADG719BRM-REEL7 功能描述:IC SWITCH SPDT 8MSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 標準包裝:1,000 系列:- 功能:多路復用器 電路:1 x 4:1 導通狀態(tài)電阻:- 電壓電源:雙電源 電壓 - 電源，單路/雙路(±):±5V 電流 - 電源:7mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR)
ADG719BRMZ 功能描述:IC SWITCH SPDT 8MSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 應用說明:Ultrasound Imaging Systems Application Note 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:250 系列:- 功能:開關 電路:單刀單擲 導通狀態(tài)電阻:48 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V 電流 - 電源:5µA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應商設備封裝:48-LQFP（7x7） 包裝:托盤
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*