Analog Devices Inc. ADG412BRUZ-REEL

Manufacturer No:: ADG412BRUZ-REEL
Manufacturer:: Analog Devices Inc.
Package:: Tape & Reel (TR)
Description:: IC SWITCH QUAD SPST 16TSSOP
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Product Introduction

Overview

The ADG412BRUZ-REEL, produced by Analog Devices Inc., is a monolithic CMOS device that comprises four independently selectable single-pole single-throw (SPST) switches. These switches are designed on an enhanced LC2MOS process, which ensures low power dissipation, high switching speed, and low on-resistance. This makes the ADG412 ideal for applications requiring high signal integrity and minimal power consumption.

The device is particularly suited for use in portable and battery-powered instruments due to its ultralow power dissipation. The ADG412 is also versatile, supporting both audio and video signal switching with excellent linearity and low distortion.

Key Specifications

Parameter	Typical	Maximum	Conditions
On Resistance (RON)	-	45 Ω	V_DD = 15 V, V_SS = -15 V, I_D = 100 mA
On Resistance Flatness	-	3 Ω	V_DD = 15 V, V_SS = -15 V, I_D = 100 mA
Switching Time (t_ON)	175 ns	250 ns	RL = 300 Ω, CL = 35 pF, V_S = 8 V
Switching Time (t_OFF)	95 ns	150 ns	RL = 300 Ω, CL = 35 pF, V_S = 8 V
Charge Injection	5 pC	-	V_S = 0 V, R_S = 0 Ω, C_L = 10 nF
Off Isolation	68 dB	-	RL = 50 Ω, CL = 5 pF, f = 1 MHz
Channel-to-Channel Crosstalk	85 dB	-	RL = 50 Ω, CL = 5 pF, f = 1 MHz
Power Supply Range	-	+16.5 V to -16.5 V	-
Package Type	-	16-Lead TSSOP	-
Operating Temperature Range	-	-40°C to +85°C	-

Key Features

Extended Signal Range: The signal range extends fully to the supply rails, making it suitable for a wide range of applications.
Ultralow Power Dissipation: CMOS construction ensures very low power consumption, ideal for battery-powered and portable devices.
Low On Resistance (RON): Flat on-resistance profile over the full analog input range, ensuring excellent linearity and low distortion.
Break-Before-Make Switching: Prevents channel shorting when the switches are configured as a multiplexer.
Single-Supply Operation: Suitable for applications where the analog signal is unipolar.
Low Charge Injection: Minimal transients when switching the digital inputs.
High Switching Speed and Signal Bandwidth: Suitable for both audio and video signal switching.

Applications

Audio and Video Switching: Ideal for applications requiring high signal integrity and minimal distortion.
Automatic Test Equipment: Used in test and measurement equipment due to its high precision and reliability.
Precision Data Acquisition: Suitable for data acquisition systems that require low noise and high accuracy.
Battery-Powered Systems: Ideal for portable and battery-powered instruments due to its ultralow power dissipation.
Sample-and-Hold Systems: Used in sample-and-hold circuits where low charge injection is critical.
Communication Systems: Used in various communication systems requiring high signal bandwidth and low distortion.

Q & A

What is the ADG412BRUZ-REEL used for?
The ADG412BRUZ-REEL is a precision quad SPST switch used in various applications such as audio and video switching, automatic test equipment, precision data acquisition, and battery-powered systems.
What is the on-resistance of the ADG412BRUZ-REEL?
The on-resistance (RON) of the ADG412BRUZ-REEL is typically around 45 Ω, with a flat on-resistance profile over the full analog input range.
What is the switching time of the ADG412BRUZ-REEL?
The switching time (t_ON) is typically 175 ns, and the switching time (t_OFF) is typically 95 ns.
What is the charge injection of the ADG412BRUZ-REEL?
The charge injection is typically 5 pC, ensuring minimal transients when switching the digital inputs.
What is the power supply range for the ADG412BRUZ-REEL?
The power supply range is from +16.5 V to -16.5 V.
What is the operating temperature range for the ADG412BRUZ-REEL?
The operating temperature range is from -40°C to +85°C.
What package type does the ADG412BRUZ-REEL come in?
The ADG412BRUZ-REEL comes in a 16-Lead TSSOP package.
How does the ADG412BRUZ-REEL prevent channel shorting?
The ADG412BRUZ-REEL prevents channel shorting through its break-before-make switching action.
Is the ADG412BRUZ-REEL suitable for battery-powered devices?
Yes, the ADG412BRUZ-REEL is highly suitable for battery-powered devices due to its ultralow power dissipation.
What are some common applications of the ADG412BRUZ-REEL?
Common applications include audio and video switching, automatic test equipment, precision data acquisition, and communication systems.

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Part Number	ADG412BRUZ-REEL	ADG412BRUZ-REEL7	ADG412BRZ-REEL	ADG413BRUZ-REEL	ADG411BRUZ-REEL	ADG412BRU-REEL
Manufacturer	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.	Analog Devices Inc.
Product Status	Obsolete	Active	Active	Active	Active	Obsolete
Switch Circuit	SPST - NO	SPST - NO	SPST - NO	SPST - NO/NC	SPST - NC	SPST - NO
Multiplexer/Demultiplexer Circuit	1:1	1:1	1:1	1:1	1:1	1:1
Number of Circuits	4	4	4	4	4	4
On-State Resistance (Max)	35Ohm	35Ohm	35Ohm	35Ohm	35Ohm	35Ohm
Channel-to-Channel Matching (ΔRon)	-	-	-	-	-	-
Voltage - Supply, Single (V+)	12V	12V	12V	12V	12V	12V
Voltage - Supply, Dual (V±)	±15V	±15V	±15V	±15V	±15V	±15V
Switch Time (Ton, Toff) (Max)	175ns, 145ns	175ns, 145ns	175ns, 145ns	175ns, 145ns	175ns, 145ns	175ns, 145ns
-3db Bandwidth	-	-	-	-	-	-
Charge Injection	5pC	5pC	5pC	5pC	5pC	5pC
Channel Capacitance (CS(off), CD(off))	9pF, 9pF	9pF, 9pF	9pF, 9pF	9pF, 9pF	9pF, 9pF	9pF, 9pF
Current - Leakage (IS(off)) (Max)	250pA	250pA	250pA	250pA	250pA	250pA
Crosstalk	-85dB @ 1MHz	-85dB @ 1MHz	-85dB @ 1MHz	-85dB @ 1MHz	-85dB @ 1MHz	-85dB @ 1MHz
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Package / Case	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP (0.173", 4.40mm Width)	16-SOIC (0.154", 3.90mm Width)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-TSSOP	16-TSSOP	16-SOIC	16-TSSOP	16-TSSOP	16-TSSOP

Switch Circuit:	SPST - NO
Multiplexer/Demultiplexer Circuit:	1:1
Number of Circuits:	4
On-State Resistance (Max):	35Ohm
Channel-to-Channel Matching (ΔRon):	-
Voltage - Supply, Single (V+):	12V
Voltage - Supply, Dual (V±):	±15V
Switch Time (Ton, Toff) (Max):	175ns, 145ns
-3db Bandwidth:	-
Charge Injection:	5pC
Channel Capacitance (CS(off), CD(off)):	9pF, 9pF
Current - Leakage (IS(off)) (Max):	250pA
Crosstalk:	-85dB @ 1MHz
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	16-TSSOP