ADG1636 Series

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

Catalog

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

Part	Number of Circuits	Current - Leakage (IS(off)) (Max) [Max]	-3db Bandwidth	Crosstalk	Switch Circuit	Mounting Type	Package / Case	Channel Capacitance (CS(off), CD(off)) [custom]	Channel Capacitance (CS(off), CD(off)) [custom]	Channel-to-Channel Matching (ΔRon)	Supplier Device Package	Multiplexer/Demultiplexer Circuit	Voltage - Supply, Single (V+) [Min]	Voltage - Supply, Single (V+) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	On-State Resistance (Max) [Max]	Charge Injection	Switch Time (Ton, Toff) (Max) [custom]	Switch Time (Ton, Toff) (Max) [custom]	Voltage - Supply, Dual (V±)	Package / Case [x]	Package / Case [y]
Analog Devices ADG1636BCPZ-REEL	2	250 pA	27 MHz	-90 dB	SPDT	Surface Mount	16-VQFN Exposed Pad CSP	65 pF	120 pF	30 mOhm	16-LFCSP-VQ (4x4)	2:1	3.3 V	16 V	-40 °C	125 °C	1.1 Ohms	150 pC	95 ns	161 ns	3.3 V 8 V
Analog Devices ADG1636BRUZ-REEL	2	250 pA	27 MHz	-90 dB	SPDT	Surface Mount	16-TSSOP	65 pF	120 pF	30 mOhm	16-TSSOP	2:1	3.3 V	16 V	-40 °C	125 °C	1.1 Ohms	150 pC	95 ns	161 ns	3.3 V 8 V	0.173 in	4.4 mm

Catalog

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

Key Features

• 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 VLsupply 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

Description

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 Highlights1.6 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 VLlogic power supply required.Ultralow power dissipation: <16 nW.16-lead TSSOP and 16-lead 4 mm × 4 mm LFCSP.ApplicationsCommunication systemsMedical systemsAudio signal routingVideo signal routingAutomatic test equipmentData acquisition systemsBattery-powered systemsSample-and-hold systemsRelay replacements