Datasheet > 信号电路 > 复用器或开关> ADG1421BRMZ-REEL7

ADG1421BRMZ-REEL7

更新时间： 2024-02-11 15:36:09

品牌	Logo	应用领域
亚德诺 - ADI		复用器开关复用器或开关信号电路光电二极管
页数	文件大小	规格书
16页	477K
描述
2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS Dual SPST Switches

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ADG1421BRMZ-REEL7 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	TSSOP
包装说明：	TSSOP, TSSOP10,.19,20	针数：	10
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	1.81
其他特性：	ALSO OPERATES ON PLUS OR MINUS 15V AND PLUS 12V	模拟集成电路 - 其他类型：	SPST
JESD-30 代码：	S-PDSO-G10	JESD-609代码：	e3
长度：	3 mm	湿度敏感等级：	1
负电源电压最大值（Vsup）：	-5.5 V	负电源电压最小值（Vsup）：	-4.5 V
标称负供电电压 (Vsup)：	-5 V	正常位置：	NO
信道数量：	1	功能数量：	1
端子数量：	10	标称断态隔离度：	60 dB
通态电阻匹配规范：	0.04 Ω	最大通态电阻 (Ron)：	7 Ω
最高工作温度：	125 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSSOP10,.19,20	封装形状：	SQUARE
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
电源：	+-5/+-15/12 V	认证状态：	Not Qualified
座面最大高度：	1.1 mm	子类别：	Multiplexer or Switches
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.5 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
最长断开时间：	395 ns	最长接通时间：	520 ns
切换：	BREAK-BEFORE-MAKE	技术：	CMOS
温度等级：	AUTOMOTIVE	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	0.5 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	30
宽度：	3 mm	Base Number Matches：	1

ADG1421BRMZ-REEL7 数据手册

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2.1 Ω On Resistance, 1ꢀ ꢁV/12 ꢁV ꢀ ꢁ

iCMOS Dual SPST Switches

ADG1421VADG1422VADG1423

FUNCTIONAL BLOCK DIAGRAM

FEATURES

2.1 Ω on resistance

ADG1421

0.5 Ω maximum on resistance flatness

Up to 250 mA continuous current

Fully specified at +12 V, 15 V, 5 V

No V_Lsupply required

IN1

IN2

3 V logic-compatible inputs

Rail-to-rail operation

10-lead MSOP and 10-lead, 3 mm × 3 mm LFCSP packages

SWITCHES SHOWN FOR A LOGIC 0 INPUT

Figure 1. ADG1421 Functional Block Diagram

APPLICATIONS

Automatic test equipment

Data acquisition systems

Relay replacements

ADG1422

IN1

Battery-powered systems

Sample-and-hold systems

Audio signal routing

IN2

Video signal routing

Communication systems

SWITCHES SHOWN FOR A LOGIC 0 INPUT

Figure 2. ADG1422 Functional Block Diagram

GENERAL DESCRIPTION

The ADG1421/ADG1422/ADG1423 contain two independent

single-pole/single-throw (SPST) switches. The ADG1421 and

ADG1422 differ only in that the digital control logic is inverted.

The ADG1421 switches are turned on with Logic 1 on the

appropriate control input, and Logic 0 is required for the

ADG1422. The ADG1423 has one switch with digital control

logic similar to that of the ADG1421; the logic is inverted on

the other switch. The ADG1423 exhibits break-before-make

switching action for use in multiplexer applications. Each

switch conducts equally well in both directions when on and

has an input signal range that extends to the supplies. In the

off condition, signal levels up to the supplies are blocked.

ADG1423

IN1

IN2

SWITCHES SHOWN FOR A LOGIC 0 INPUT

Figure 3. ADG1423 Functional Block Diagram

The on resistance profile is very flat over the full analog input

range ensuring excellent linearity and low distortion when

switching audio signals. The iCMOS construction ensures

ultralow power dissipation, making the part ideally suited for

portable and battery-powered instruments.

The iCMOS® (industrial CMOS) modular manufacturing process

combines high voltage, complementary metal-oxide semiconductor

(CMOS) and bipolar technologies. It enables the development

of a wide range of high performance analog ICs capable of 33 V

operation in a footprint that no other generation of high voltage

parts has achieved. Unlike analog ICs using conventional CMOS

processes, iCMOS components can tolerate high supply voltages

while providing increased performance, dramatically lower

power consumption, and reduced package size.

PRODUCT HIGHLIGHTS

1. 2.4 Ω maximum on resistance at 25°C.

2. Minimum distortion.

3. 3 V logic-compatible digital inputs: V_INH= 2.0 V, V_INL= 0.8 V.

4. No V_Llogic power supply required.

5. 10-lead MSOP and 10-lead, 3 mm × 3 mm LFCSP packages.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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ADG1421BRMZ-REEL7 替代型号

型号	品牌	替代类型	描述	数据表
ADG1421BRMZ	ADI	类似代替	2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS D
ADG1421BCPZ-REEL7	ADI	功能相似	2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS D

与ADG1421BRMZ-REEL7相关器件

型号	品牌	获取价格	描述	数据表
ADG1422	ADI	获取价格	2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS D
ADG1422BCPZ-REEL7	ADI	获取价格	2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS D
ADG1422BRMZ	ADI	获取价格	2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS D
ADG1422BRMZ-REEL7	ADI	获取价格	2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS D
ADG1423	ADI	获取价格	2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS D
ADG1423BCPZ-REEL7	ADI	获取价格	2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS D
ADG1423BRMZ	ADI	获取价格	2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS D
ADG1423BRMZ-REEL7	ADI	获取价格	2.1 Ω On Resistance, ±15 V/+12 V/±5 V iCMOS D
ADG1433	ADI	获取价格	4 OHM RON, Triple/Quad SPDT +-15 V/+12 V/+-5 V iCMOS Switches
ADG1433YCPZ-REEL	ADI	获取价格	4 OHM RON, Triple/Quad SPDT +-15 V/+12 V/+-5 V iCMOS Switches

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