Figure 2. 6-Lead SOT-23 Pin Co…

ADG819BRTZ

Analog Switches, Multiplexers, Demultiplexers6-Lead Small Outline Transistor Package [SOT-23]

SWITCH SPDT 0.5OHM 1.8V TO 5.5V 6-SOT-23

The ADG819BRTZ is a 0.5 Ω CMOS single-pole, double-throw (SPDT) analog switch with a 1.8 V to 5.5 V supply voltage, in a 6-lead SOT-23 package, operating from -40°C to +125°C, featuring low on-resistance and fast switching.Checked against the datasheet

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Technical parameters

Key specs

Circuits1

On-resistance800 mΩMax

Supply voltage1.8 ~ 5.5 V

Datasheet-verified parameters

20 items

Parameter	Value and test conditions	Source
Switch Circuit	Single-pole, double-throw (SPDT)
Number of Channels	1 (2:1 Mux/SPDT)
On Resistance	0.5 Ω typical, 0.8 Ω maximum at 125°C
Supply Voltage	1.8 V to 5.5 V single supply
Package	6-Lead Small Outline Transistor Package [SOT-23]
Operating Temperature Range	-40°C to +125°C
Grade	Automotive
RoHS Compliance	RoHS Compliant Part (Z suffix)
Continuous Current	200 mA
Peak Current	400 mA (pulsed at 1 ms, 10% duty cycle maximum)
Power Consumption	<0.01 µW typical
Input Compatibility	TTL-/CMOS-compatible inputs
Absolute Maximum Rating: VDD to GND	-0.3 V to +7 V
Absolute Maximum Rating: Analog Inputs	-0.3 V to VDD + 0.3 V or 30 mA, whichever occurs first
Absolute Maximum Rating: Digital Inputs	-0.3 V to VDD + 0.3 V or 30 mA, whichever occurs first
Storage Temperature Range	-65°C to +150°C
Junction Temperature	150°C
Thermal Impedance (SOT-23)	θJA: 119°C/W (4-Layer Board)
On Resistance Flatness	0.25 Ω maximum
Switching Action	Break-before-make

All parameters (6)ExpandCollapse

Power
Continuous Current, Sx or D	200 mA
Supply Voltage	1.8 V to 5.5 V
Environment and package
Operating Temperature Range	-40°C to +125°C
Package	6-lead SOT-23
Other
IDD	0.001 μA typ
On Resistance, RON	0.5 Ω typ

Pinout and package

Pin	Name	Function	Source
1		IN: Logic Control Input
2		VDD: Most Positive Power Supply Potential
3		GND: Ground (0 V) Reference
4		S1: Source Terminal. Can be an input or output
5		D: Drain Terminal. Can be an input or output
6		S2: Source Terminal. Can be an input or output

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DatasheetDatasheet · 232.7 KB · 2026-11-09

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