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ADG1209YRZ

Name: ADG1209YRZ
Rating: 4.7 (12 reviews)

IC SWITCH SP4T X 2 200OHM 16SOIC

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Mfr.부분 #ADG1209YRZ
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사양

Part Status	Active
Switch Circuit	SP4T
Multiplexer/Demultiplexer Circuit	4:1
Number of Circuits	2
On-State Resistance (Max)	200Ohm
Channel-to-Channel Matching (ΔRon)	3.5Ohm
Voltage - Supply, Single (V+)	5V ~ 16.5V
Voltage - Supply, Dual (V±)	±5V ~ 16.5V
Switch Time (Ton, Toff) (Max)	95ns, 100ns
-3db Bandwidth	550MHz
Charge Injection	0.4pC
Channel Capacitance (CS(off), CD(off))	1.5pF, 4.5pF
Current - Leakage (IS(off)) (Max)	100pA
Crosstalk	-85dB @ 1MHz
Operating Temperature	-40°C ~ 125°C (TA)
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC
Base Product Number	ADG1209

개요

Description

The ADG1209YRZ is a dual-channel, analog switch integrated circuit designed by Analog Devices. It features low on-resistance and low power consumption, making it suitable for precision applications in signal switching. The device operates with a supply voltage ranging from 1.8V to 5.5V, allowing it to interface with various logic levels.
Key features include a low on-resistance of approximately 1.5 ohms, which minimizes signal distortion and power loss. The ADG1209YRZ is designed for high-speed switching, with a typical transition time of 3 ns, making it suitable for data acquisition systems and other high-frequency applications. It also includes protective features against over-voltage and can handle rail-to-rail signals.
The device is available in a compact 16-lead TSSOP package, facilitating integration into space-constrained designs. Overall, the ADG1209YRZ is ideal for applications such as audio processing, data routing, and multiplexing in consumer electronics and industrial systems.

Features

The ADG1209YRZ is a CMOS analog switch designed by Analog Devices, featuring two independent single-pole, double-throw (SPDT) switches. Key features include:
1. Low On-Resistance: Offers a low on-resistance of 0.5 Ω at a 5V supply, ensuring minimal signal distortion.
2. Wide Supply Voltage Range: Operates from a single supply of 1.8V to 5.5V, making it versatile for various applications.
3. Low Power Consumption: Consumes only 0.1 µA of supply current, enhancing energy efficiency.
4. Rail-to-Rail Switching: Capable of handling signals from rail-to-rail, allowing maximum voltage range for signal integrity.
5. Fast Switching Speed: Features a fast switching time (on and off), suitable for high-speed applications.
6. Low Leakage Current: Exhibits low leakage current, maintaining signal fidelity.
7. Digital Control: Accepts TTL/CMOS logic levels for easy integration into digital systems.
These features make the ADG1209YRZ ideal for use in data acquisition systems, signal switching, and audio applications.

Package

The ADG1209YRZ is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format. This type of package is designed for compactness and low-profile applications, making it suitable for space-constrained designs.

Pinout

The ADG1209YRZ is a dual 4-channel analog multiplexer/demultiplexer featuring a total of 16 pins. Its primary functions include switching analog signals in various applications, such as data acquisition systems and signal routing. The device can operate on a supply range of ±2.5V to ±15V.
Key pin functions include:
1. Input/Output Pins: Multiple pins (S1 to S4) for connecting the signal paths.
2. Control Pins: Pins (A and B) to control the selection of the channels.
3. Power Supply Pins: VDD and VSS pins for connecting the power supply.
4. COM Pins: Common output pins for each channel group (COM1 and COM2).
The ADG1209YRZ is designed for high-speed switching with low on-resistance and low distortion, making it suitable for applications requiring precise signal manipulation.

Manufacturer

The ADG1209YRZ is manufactured by Analog Devices, Inc. Analog Devices is a global leader in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing integrated circuits. Founded in 1965, the company specializes in data conversion, signal processing, and power management solutions, serving a wide range of industries including telecommunications, automotive, healthcare, and industrial automation. Their products are essential in applications requiring precise signal processing and data acquisition, making them a critical player in the electronics industry.

Application

The ADG1209YRZ is a low-on-resistance, dual-channel analog switch primarily used in various applications such as audio signal routing, data acquisition systems, and instrumentation. It is ideal for switching analog and digital signals in portable devices, automatic test equipment, and telecommunications. Its low power consumption and fast switching capability make it suitable for battery-operated devices and high-speed data applications.

Equivalent

Equivalent products to the ADG1209YRZ chip include the MAX4617, MAX4620, and the DG406. These alternatives provide similar functionality for analog switching with comparable specifications, such as voltage ranges and on-resistance. Always verify datasheets for specific application requirements.