Low-Leakage, Single 16-Channel and Dual 8-Channel, Analog Multiplexer

The DG1206 and DG1207 are low-leakage, low-charge injection single 16-channel or dual 8-channel multiplexing switch devices. The DG1206 uses four selection inputs A3, A2, A1, and A0 to determine the switching logic; the DG1207 uses three selection inputs A2, A1, and A0. On both devices, an enable (EN) input is used to enable or disable the device.

The ultra-low capacitance and low-charge injection of the DG1206/DG1207 make them ideal for automatic test equipment systems, data acquisition systems, and sample- and-hold systems where low glitch and fast settling time are required. The DG1206/DG1207 are available in 5mm x 5mm 32-lead TQFN or 28-lead TSSOP packages. The devices are specified for operation over the -40°C to +85°C temperature range.Applications

* Automatic Test Equipment Systems * Data Acquisition Systems * Sample-and-Hold Systems * Communication Systems * Audio and Video Routing

* Distortion-Free Measurement

* 100Ω (typ) On Resistance

* ≤ 2nA (max) On/Off-Leakage Current for DG1206

* ≤ 1nA (max) On/Off-Leakage Current for DG1207

* ≤ 0.5pC (typ) Charge Injection

* Wide Supply Range with Low Supply Current

* 40μA (typ) Quiescent Current at Room Temperature

* Fully Specified with ±15V Bipolar Supplies or +12V Single Supply

* Rail-to-Rail Operation

* Flexible Design Option

* GPIO-Compatible Control Inputs

* EN Input to Enable/Disable Device

* Available in both 32-TQFN and 28-TSSOP Packages

* -40°C to +85°C Temperature Range