MAX4066
PRODUCTIONLow-Cost, Low-Voltage, Quad, SPST, CMOS Analog Switch
- Part Models
- 16
- 1ku List Price
- Starting From $2.42
Overview
- Pin Compatible with 74HC4066
- Guaranteed On-Resistance:
- 170Ω max (3V supply)
- 45Ω max (12V supply)
- Guaranteed Match Between Channels:
- 4Ω max (MAX4066)
- 2Ω max (MAX4066A)
- Guaranteed Low Leakage Currents:
- 1nA at +25°C (MAX4066)
- 100pA at +25°C (MAX4066A)
- Single-Supply Operation from +2.0V to +16V
- V+ to GND Signal Handling
- TTL/CMOS-Logic Compatible
- Low Power Consumption: 0.5µW
- Low Crosstalk: -86dB
- Low Off Isolation: -58dB
- Low Distortion: 0.03%
- Wide Bandwidth: > 100MHz
The MAX4066/MAX4066A quad, SPST, CMOS analog switches are designed to provide superior performance over the industry-standard devices. These new switches feature guaranteed operation from +2.0V to +16V and are fully specified at 3V, 5V, and 12V. Both parts offer 45Ω on-resistance and 2Ω channel-to-channel matching at 12V, plus 4Ω flatness over the specified signal range.
Each device is controlled by TTL/CMOS input levels and can be used as a bilateral switch or multiplexer/demultiplexer.
Low off leakage current (100pA for the MAX4066A) and low power consumption (0.5µW) make the MAX4066/ MAX4066A ideal for battery-operated equipment. These parts are also suitable for low-distortion audio applications. Both devices are available in 14-pin DIP and SO packages, as well as a 16-pin QSOP. ESD protection is greater than 2000V per Method 3015.7.
Applications
- Audio/Video Signal Routing
- Battery-Powered Applications
- Communication Systems
- Low-Voltage Data Acquisition
- Sample-and-Hold Circuits
Documentation
Data Sheet 1
Design Note 2
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. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX4066ACEE+ | QSOP | ||
| MAX4066ACEE+T | QSOP | ||
| MAX4066ACPD+ | Plastic Dual-In-Line, Narrow (0.3in) | ||
| MAX4066ACSD+ | Small-Outline IC, Narrow (0.15in) | ||
| MAX4066ACSD+T | Small-Outline IC, Narrow (0.15in) | ||
| MAX4066AEEE+ | QSOP | ||
| MAX4066AEEE+T | QSOP | ||
| MAX4066AESD+ | Small-Outline IC, Narrow (0.15in) | ||
| MAX4066AESD+T | Small-Outline IC, Narrow (0.15in) | ||
| MAX4066CEE+ | QSOP | ||
| MAX4066CEE+T | QSOP | ||
| MAX4066CPD+ | Plastic Dual-In-Line, Narrow (0.3in) | ||
| MAX4066CSD+ | Small-Outline IC, Narrow (0.15in) | ||
| MAX4066CSD+T | Small-Outline IC, Narrow (0.15in) | ||
| MAX4066ESD+ | Small-Outline IC, Narrow (0.15in) | ||
| MAX4066ESD+T | Small-Outline IC, Narrow (0.15in) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Dec 9, 2025 - 2444 WAFER FAB |
||
| MAX4066ACEE+ | PRODUCTION | |
| MAX4066ACEE+T | PRODUCTION | |
| MAX4066ACPD+ | PRODUCTION | |
| MAX4066ACSD+ | PRODUCTION | |
| MAX4066ACSD+T | PRODUCTION | |
| MAX4066AEEE+ | PRODUCTION | |
| MAX4066AEEE+T | PRODUCTION | |
| MAX4066AESD+ | PRODUCTION | |
| MAX4066AESD+T | PRODUCTION | |
| MAX4066CEE+ | PRODUCTION | |
| MAX4066CEE+T | PRODUCTION | |
| MAX4066CPD+ | PRODUCTION | |
| MAX4066CSD+ | PRODUCTION | |
| MAX4066CSD+T | PRODUCTION | |
| MAX4066ESD+ | PRODUCTION | |
| MAX4066ESD+T | PRODUCTION | |
|
Apr 20, 2026 - 2571B PIN/ERRATA |
||
| MAX4066ACEE+T | PRODUCTION | |
|
Aug 18, 2021 - 1702RN ASSEMBLY |
||
| MAX4066ACSD+ | PRODUCTION | |
| MAX4066ACSD+T | PRODUCTION | |
| MAX4066CSD+ | PRODUCTION | |
| MAX4066CSD+T | PRODUCTION | |
| MAX4066ESD+ | PRODUCTION | |
| MAX4066ESD+T | PRODUCTION | |
|
May 22, 2018 - 1702N ASSEMBLY |
||
| MAX4066ACSD+ | PRODUCTION | |
| MAX4066ACSD+T | PRODUCTION | |
|
Apr 20, 2026 - 2571A PIN/ERRATA |
||
| MAX4066ACSD+T | PRODUCTION | |
| MAX4066AESD+T | PRODUCTION | |
| MAX4066CSD+T | PRODUCTION | |
|
May 1, 2020 - 1702R ASSEMBLY |
||
| MAX4066AESD+ | PRODUCTION | |
| MAX4066AESD+T | PRODUCTION | |
|
Jan 24, 2019 - 1746N ASSEMBLY |
||
| MAX4066CEE+ | PRODUCTION | |
| MAX4066CEE+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Can't find the software or driver you need?
Request a Driver/SoftwareHardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Analog Switches & Multiplexers 6 | ||
| MAX4610 | PRODUCTION | Low-Voltage, Quad, SPST CMOS Analog Switches |
| MAX4611 | PRODUCTION | Low-Voltage, Quad, SPST CMOS Analog Switches |
| MAX4612 | PRODUCTION | Low-Voltage, Quad, SPST CMOS Analog Switches |
| MAX4614 | PRODUCTION | Low-Voltage, High-Speed, Quad, SPST CMOS Analog Switches |
| MAX4615 | PRODUCTION | Low-Voltage, High-Speed, Quad, SPST CMOS Analog Switches |
| MAX4616 | PRODUCTION | Low-Voltage, High-Speed, Quad, SPST CMOS Analog Switches |
Tools & Simulations
LTspice
Models for the following parts are available in LTspice:
- MAX4066A
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.
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