Overview
Features and Benefits
- 1.8 V to 5.5 V single supply
- 2 Ω (typical) on resistance
- Low on resistance flatness
- Guaranteed leakage specifications up to 85°C
- –3 dB bandwidth > 200 MHz
- Rail-to-rail operation
- Fast switching times
- tON 18 ns
- tOFF 12 ns
- Typical power consumption < 0.01 μW
- Transistor/Transistor Logic (TTL)/CMOS-compatible
Product Details
The ADG701L/ADG702L are monolithic CMOS SPST switches. These switches are designed using an advanced submicron process that provides low power dissipation yet also offers high switching speed, low on resistance, and low leakage currents. In addition, −3 dB bandwidths greater than 200 MHz can be achieved.
The ADG701L/ADG702L can operate from a single 1.8 V to 5.5 V supply, making it ideal for use in battery-powered instruments and with the new generation of DACs and ADCs from Analog Devices, Inc.
Figure 1 and Figure 2 show that with a logic input of 1, the 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.
Product Highlights
- 1.8 V to 5.5 V Single-Supply Operation. The ADG701L/ADG702L offer high performance, including low on resistance and fast switching times. The ADG701L/ADG702L are fully specified and guaranteed with 3 V and 5 V supply rails.
- Very Low RON (3 Ω Maximum at 5 V, 5 Ω Maximum at 3 V). At 1.8 V operation, on resistance (RON) is typically 40 Ω over the temperature range.
- On Resistance Flatness, RFLAT(ON) (1 Ω Maximum).
- −3 dB Bandwidth > 200 MHz.
- Low Power Dissipation. CMOS construction ensures low power dissipation.
- Fast tON/tOFF.
Application
- Battery-powered systems
- Communication systems
- Sample-and-hold systems
- Audio signal routing
- Video switching
- Mechanical reed relay replacement
Product Categories
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Evaluation Kits (2)
Documentation
Tools & Simulations
LTspice
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.
Models for the following parts are available in LTspice:
SPICE Models
Reference Materials
Product Selection Guide (1)
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
PCN-PDN Information
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Sample & Buy
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.