ADG1636BRUZ

1 Ω Typical On Resistance, ±5 V, +12 V, +5 V, and +3.3 V Dual SPDT Switches ADG1636 Data Sheet FEATURES FUNCTIONAL BLOCK DIAGRAMS 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 ADG1636 S1A D1 S1B IN1 IN2 S2A D2 NOTES 1. SWITCHES SHOWN FOR A LOGIC 1 INPUT. APPLICATIONS 07983-001 S2B Figure 1. 16-Lead TSSOP Communication systems Medical systems Audio signal routing Video signal routing Automatic test equipment Data acquisition systems Battery-powered systems Sample-and-hold systems Relay replacements ADG1636 S1A S2A D1 D2 S1B S2B IN1 IN2 EN NOTES 1. SWITCHES SHOWN FOR A 1 INPUT LOGIC. 07983-002 LOGIC Figure 2. 16-Lead LFCSP GENERAL 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 CMOS construction ensures ultralow power dissipation, making the devices ideally suited for portable and batterypowered instruments. PRODUCT HIGHLIGHTS 1. 2. 3. 4. 5. 6. 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: