MAX306EUI+ 16-Channel CMOS Analog Multiplexer with Low On-Resistance (<100Ω), Rail-to-Rail Signal Capability, and Ultra-Low Power (<1.25mW)
Specifications
Manufacturer:
Analog Devices Inc./Maxim Integrated
Product Number:
MAX306EUI+
Description:
IC MUX 16:1 100OHM 28TSSOP
Highlight:
Low On-Resistance Analog Multiplexer
,Rail-to-Rail Signal CMOS Mux
,Ultra-Low Power 16-Channel Mux
Introduction
MAX306EUI+ Precision 16-Channel CMOS Analog Multiplexer
The MAX306EUI+ is a precision, monolithic, 16-channel single-ended CMOS analog multiplexer housed in a 28-pin TSSOP package, designed for high-performance signal routing applications.
Core Functions
Analog Signal Routing
- Channel Configuration: Single-ended 1:16 multiplexer (16 inputs, 1 common output)
- On-Resistance: Low on-resistance (<100Ω typical, <175Ω max at 25°C)
- On-Resistance Matching: Matched to within 5Ω between channels
- On-Resistance Flatness: Flat within 7Ω over the specified analog signal range
- Signal Handling: Rail-to-rail signal capability
Switching Performance
- Switching Speed: Fast transition time (tTRANS < 250ns)
- Break-Before-Make: 40ns break-before-make interval to prevent signal shorting
- Leakage Current: Ultra-low off-leakage (INO(OFF) < 2.5nA at +85°C)
- Isolation: High off-isolation (-69dB at 100kHz) and low crosstalk (-92dB at 100kHz)
Power & Interface
- Supply Voltage: Operates from single +5V to +30V or bipolar ±4.5V to ±20V supplies
- Power Consumption: Ultra-low power (<1.25mW)
- Logic Compatibility: TTL/CMOS compatible logic inputs with low input loading
- Charge Injection: Extremely low charge injection (<10pC)
- ESD Protection: >2000V ESD protection (human body model)
Packaging & Environment
- Package: 28-pin Thin Shrink Small-Outline Package (TSSOP)
- Temperature Range: Industrial grade (-40°C to +85°C)
- Upgrade Path: Direct plug-in replacement for industry-standard DG406, DG407, DG506A, and DG507A
Typical Applications
The MAX306EUI+ is ideal for precision analog signal switching in low-power, high-performance systems:
- Test & Measurement: Test equipment, data acquisition systems (DAQ)
- Signal Conditioning: Sample-and-hold circuits, audio signal routing
- Industrial & Aerospace: Guidance and control systems, heads-up displays (HUD)
- Communications: Military radios, PBX/PABX systems, communication systems
- Portable Electronics: Battery-operated systems, low-power instrumentation
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