Datasheet ADG701L, ADG702L (Analog Devices)

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CMOS Low Voltage, 2 Ω SPST Switches Data Sheet ADG701L/ ADG702L FEATURES FUNCTIONAL BLOCK DIAGRAMS 1.8 V to 5.5 V single supply 2 Ω (typical) on resistance ADG701L Low on resistance flatness S D Guaranteed leakage specifications up to 85°C –3 dB bandwidth > 200 MHz IN Rail-to-rail operation Fast switching times SWITCHES SHOWN FOR A LOGIC 1 INPUT t
05486-001
ON 18 ns
Figure 1.
tOFF 12 ns Typical power consumption < 0.01 µW Transistor/Transistor Logic (TTL)/CMOS-compatible ADG702L APPLICATIONS S D Battery-powered systems IN Communication systems Sample-and-hold systems SWITCHES SHOWN Audio signal routing FOR A LOGIC 1 INPUT
05486-020
Video switching
Figure 2.
Mechanical reed relay replacement PRODUCT HIGHLIGHTS GENERAL DESCRIPTION
1. 1.8 V to 5.5 V Single-Supply Operation. The ADG701L/ The ADG701L/ADG702L are monolithic CMOS SPST ADG702L offer high performance, including low on switches. These switches are designed using an advanced resistance and fast switching times. The ADG701L/ submicron process that provides low power dissipation yet also ADG702L are ful y specified and guaranteed with 3 V offers high switching speed, low on resistance, and low leakage and 5 V supply rails. currents. In addition, −3 dB bandwidths greater than 200 MHz 2. Very Low RON (3 Ω Maximum at 5 V, 5 Ω Maximum at 3 V). can be achieved. At 1.8 V operation, on resistance (RON) is typically 40 Ω over the temperature range. The ADG701L/ADG702L can operate from a single 1.8 V to 3. On Resistance Flatness, RFLAT(ON) (1 Ω Maximum). 5.5 V supply, making it ideal for use in battery-powered 4. −3 dB Bandwidth > 200 MHz. instruments and with the new generation of DACs and ADCs 5. Low Power Dissipation. CMOS construction ensures low from Analog Devices, Inc. power dissipation. 6. Fast t Figure 1 and Figure 2 show that with a logic input of 1, the ON/tOFF. switch of the ADG701L is closed while the switch of the ADG702L is open. Each switch conducts equally well in both directions when on. The ADG701L/ADG702L are packaged as 5-lead SOT-23, 6-lead SOT-23, and 8-lead MSOP.
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Document Outline Features Applications General Description Functional Block Diagrams Product Highlights Revision History Specifications Absolute Maximum Ratings ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Test Circuits Terminology Applications Information Supply Voltages Bandwidth Off Isolation Outline Dimensions Ordering Guide