MAX4544EUT+T Maxim, Multiplexer Switch IC, 2.7 → 12 V, 6-Pin SOT-23

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TH
Product Details

LOW-VOLTAGE DUAL SPST/SPDT ANALOG SWITCH

Maxim’s MAX4544 series include precision, dual analog switches uniquely designed to function from a single +2.7V to +12V supply. Also known as a bilateral switch this, is a component used in electronics that behaves in a similar way to a relay, but has no moving parts.

One key feature that sets this series of products apart is its low power consumption (5μW) which makes these parts ideal for battery-powered equipment. These switches offer low leakage currents (100pA max) and fast switching speeds (tON = 150ns max, tOFF = 100ns max). When powered from a +5V supply, the MAX4541–MAX4544 offer 2Ω max matching between channels, 60Ω max on-resistance (RON), and 6Ω max RON flatness.

Features and Benefits

• 2Ω max RON Matching Between Channels
• +2.7V to +12V Single-Supply Operation
• < 5μW Low Power Consumption
• Low Leakage Current Over Temperature: 10nA max at +85°C
• 60Ω max (33Ω typ) Low RON
• 6Ω max RON Flatness
• 5pC max Guaranteed Charge Injection

Applications

• +3V, +5V DACs and ADCs
• Audio and Video Switching
• Battery-Powered Applications
• Cell Phones
• Communication Systems
• Guidance and Control Systems
• Heads-Up Displays
• Military Radios
• Pagers
• PBX, PABX
• Sample-and-Hold Circuits
• Test Equipment
• Ultrasound

60Ω max (33Ω typ) Low RON
2Ω max RON Matching Between Channels
6Ω max RON Flatness
5pC max Guaranteed Charge Injection
+2.7V to +12V Single-Supply Operation
< 5μW Low Power Consumption
Low Leakage Current Over Temperature: 10nA max at +85°C
Fast Switching: tON = 35ns, tOFF = 25ns
Guaranteed Break-Before-Make (MAX4543/MAX4544 Only)
TTL/CMOS-Logic Compatible
Pin Compatible with MAX323/MAX324/MAX325
MAX4541/MAX4542/MAX4543 Available in SOT23-8
MAX4544 Available in SOT23-6
Applications
+3V, +5V DACs and ADCs
Audio and Video Switching
Battery-Powered Applications
Cell Phones
Communication Systems
Guidance and Control Systems
Heads-Up Displays
Military Radios
Pagers
PBX, PABX
Sample-and-Hold Circuits
Test Equipment
Ultrasound

Specifications
Attribute Value
Package Type SOT-23
Mounting Type Surface Mount
Typical Single Supply Voltage 2.7 → 12 V
Switch Type Analogue
Pin Count 6
Power Supply Type Single
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Number of Channels per Chip 1
Turn-On Time 500ns
Dimensions 3 x 1.75 x 1.3mm
Height 1.3mm
Maximum Power Dissipation 571 mW
Length 3mm
Width 1.75mm
14845 In stock for FREE next working day delivery
Price Each (In a Pack of 5)
£ 1.596
(exc. VAT)
£ 1.915
(inc. VAT)
Units
Per unit
Per Pack*
5 - 45
£1.596
£7.98
50 - 95
£1.174
£5.87
100 - 245
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250 +
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£5.51
*price indicative
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