Datasheet > ADGS1412

ADGS1412

更新时间： 2024-02-20 06:15:29

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
26页	722K
描述
Serially Controlled, 1.5 Î©, On-Resistance, High Voltage, iCMOS, Quad SPST Switch

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技术参数
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ADGS1412 技术参数

是否无铅：	含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	HVQCCN,
针数：	24	Reach Compliance Code：	compliant
风险等级：	2.28	Samacsys Description：	RF Switch Quad SPST LFCSP-24
模拟集成电路 - 其他类型：	SPDT	JESD-30 代码：	S-XQCC-N24
JESD-609代码：	e3	长度：	4 mm
湿度敏感等级：	3	负电源电压最大值（Vsup）：	-16.5 V
负电源电压最小值（Vsup）：	-4.5 V	标称负供电电压 (Vsup)：	-5 V
信道数量：	1	功能数量：	4
端子数量：	24	通态电阻匹配规范：	0.13 Ω
最大通态电阻 (Ron)：	4 Ω	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	260
座面最大高度：	1 mm	最大供电电压 (Vsup)：	16.5 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	技术：	CMOS
温度等级：	AUTOMOTIVE	端子面层：	Matte Tin (Sn)
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	30
宽度：	4 mm	Base Number Matches：	1

ADGS1412 数据手册

Serially Controlled, 1.5 Ω, On-Resistance,

High Voltage, iCMOS, Quad SPST Switch

ADGS1412

Data Sheet

FEATURES

FUNCTIONAL BLOCK DIAGRAMS

SPI interface with error detection

ADGS1412

Includes CRC, invalid read/write address, and SCLK count

error detection

Supports burst and daisy-chain mode

Industry-standard SPI Mode 0 and Mode 3 interface-

compatible

1.5 Ω typical on resistance at 25°C

0.3 Ω typical on-resistance flatness at 25°C

0.1 Ω typical on-resistance match between channels at 25°C

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

SPI

INTERFACE

SDO

_SSto V_DDanalog signal range

SCLK SDI CS RESET/V

APPLICATIONS

Figure 1.

Automated test equipment

Data acquisition systems

Battery-powered systems

Sample-and-hold systems

Audio signal routing

Video signal routing

Communications systems

Relay replacement

GENERAL DESCRIPTION

The ADGS1412 contains four independent single-pole/single-

throw (SPST) switches. An serial peripheral interface (SPI)

controls the switches. The SPI interface has robust error detection

features such as cyclic redundancy check (CRC) error detection,

invalid read/write address detection, and SCLK count error

detection.

PRODUCT HIGHLIGHTS

1. SPI interface removes the need for parallel conversion,

logic traces and reduces GPIO channel count.

2. Daisy-chain mode removes additional logic traces when

multiple devices are used.

3. CRC error detection, invalid read/write address detection,

and SCLK count error detection ensures a robust digital

interface.

It is possible to daisy-chain multiple ADGS1412 devices together.

Daisy-chain mode enables the configuration of multiple devices

with a minimal amount of digital lines. The ADGS1412 can also

operate in burst mode to decrease the time between SPI

commands.

4. Safety integrity level (SIL)-compatible.

5. Minimum distortion.

iCMOS construction ensures ultralow power dissipation, making

the device ideally suited for portable and battery-powered

instruments.

Each switch conducts equally well in both directions when on,

and each switch has an input signal range that extends to the

supplies. In the off condition, signal levels up to the supplies

are blocked.

The on-resistance profile is flat over the full analog input range,

which ensures good linearity and low distortion when switching

audio signals.

Rev. 0

Document Feedback

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

Technical Support

www.analog.com

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与ADGS1412相关器件

型号	品牌	获取价格	描述	数据表
ADGS1412BCPZ	ADI	获取价格	SPI Interface, 1.5 Ω RON, ±15 V/+12
ADGS1412BCPZ-RL7	ADI	获取价格	Serially Controlled, 1.5 Î©, On-Resistance, H
ADGS1414D	ADI	获取价格	SPI, 1.5 Î© RON, Â±15 V/Â±5 V/12 V, High Dens
ADGS1414DBCCZ	ADI	获取价格	SPI, 1.5 Î© RON, Â±15 V/Â±5 V/12 V, High Dens
ADGS1414DBCCZ-RL7	ADI	获取价格	SPI, 1.5 Î© RON, Â±15 V/Â±5 V/12 V, High Dens
ADGS1612	ADI	获取价格	SPI Interface, 1 Î© RON, Â±5 V, 12 V, 5 V, 3.
ADGS1612BCPZ	ADI	获取价格	SPI Interface, 1 Ω RON, ±5 V, 12 V,
ADGS1612BCPZ-RL7	ADI	获取价格	SPI Interface, 1 Î© RON, Â±5 V, 12 V, 5 V, 3.
ADGS2414D	ADI	获取价格	0.56 Ω On Resistance High Density Octal SPST
ADGS5412	ADI	获取价格	SPI Interface, 4Ã SPST Switches, 9.8 Î© RON,

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