ADG1236 is a dual SPDT switch from Analog Devices. It features low capacitance, low charge injection, and a wide supply voltage range. The device is manufactured using iCMOS process and has good anti-interference ability.
The ADG1236 is a monolithic CMOS device containing two independently selectable single-pole double-throw (SPDT) switches. Designed on an iCMOS process, it supports supply voltages up to 33 V and features ultralow off capacitance of 1.3 pF and charge injection of 1 pC.
The document provides comprehensive electrical specifications for both dual supply (+/- 15V) and single supply (12V) configurations. It includes details on analog signal range, on-resistance, leakage currents, dynamic characteristics such as transition time and bandwidth, pin configurations, and absolute maximum ratings.
| Off Capacitance (Cs) | 1.3 pF typ |
|---|---|
| On Capacitance (Cp, Cs) | 3.5 pF typ |
| Charge Injection | 1 pC |
| Supply Range | 33 V |
| On Resistance (Ron) | 120 Ohm typ |
| Packages | 16-lead TSSOP and 12-lead LFCSP |
The typical power consumption is less than 0.03 uW.
No, no Vi logic power supply is required for this device.