ADG1636 1 Ω Typical On Resistance, ±5 V, +12 V, +5 V, and +3.3 V Dual SPDT Switches

1.6 Ω maximum on resistance over temperature. Minimum distortion: THD + N = 0.007%. 3 V logic-compatible digital inputs: VINH = 2.0 V, VINL = 0.8 V. No VL logic power supply required. Ultralow power dissipation: <16 nW. 16-lead TSSOP and 16-lead 4 mm × 4 mm LFCSP.

The ADG1636 is a monolithic CMOS device containing two independently selectable single-pole/double-throw (SPDT) switches. An EN input is used to enable or disable the device. When disabled, all channels are switched off. Each switch conducts equally well in both directions when on and has an input signal range that extends to the supplies. In the off condition, signal levels up to the supplies are blocked. Both switches exhibit break-before-make switching action for use in multiplexer applications.

The ultralow on resistance of these switches make them ideal solutions for data acquisition and gain switching applications where low on resistance and distortion is critical. The on resistance profile is very flat over the full analog input range, ensuring excellent linearity and low distortion when switching audio signals.

The CMOS construction ensures ultralow power dissipation, making the devices ideally suited for portable and battery-powered instruments.

Product Highlights

Applications

Features and Benefits

1 Ω typical on resistance

0.2 Ω on resistance flatness

±3.3 V to ±8 V dual supply operation

3.3 V to 16 V single supply operation

No VL supply required

3 V logic-compatible inputs

Rail-to-rail operation

Continuous current per channel

LFCSP: 385 mA

TSSOP: 238 mA

16-lead TSSOP and 16-lead, 4 mm × 4 mm LFCSP

Switches & Multiplexers

Analog Switches Multiplexers

Data Sheets

Document	note
ADG1636: 1 Ω Typical On Resistance, ±5 V, +12 V, +5 V, and +3.3 V Dual SPDT Switches Data Sheet (Rev. B)	PDF 429.65 K

User Guides

Document	note
UG-945: Evaluation Board for 16-Lead TSSOP Devices in the Switches and Multiplexers Portfolio (Rev. 0)	PDF 291.91 K

Order Information

Part Number	Package	Packing Qty	Temp Range	Price 100-499	Price 1000+	RoHS
ADG1636BCPZ-REEL Production	16 ld LFCSP (4x4mm, 2.5mm exposed pad)	REEL 5000	-40 to 125C	0	1.83	Y
ADG1636BCPZ-REEL7 Production	16 ld LFCSP (4x4mm, 2.5mm exposed pad)	REEL 1500	-40 to 125C	0	1.83	Y
ADG1636BRUZ Production	16 ld TSSOP	OTH 96	-40 to 125C	2.23	1.83	Y
ADG1636BRUZ-REEL Production	16 ld TSSOP	REEL 2500	-40 to 125C	0	1.83	Y
ADG1636BRUZ-REEL7 Production	16 ld TSSOP	REEL 1000	-40 to 125C	0	1.83	Y