The ADG729BRUZ is a single-pole single-throw (SPST) 4-channel CMOS Analog Matrix Switch with a serially controlled 2-wire interface. On resistance is closely matched between switches and very flat over the full signal range. These parts can operate equally well as either multiplexers, de-multiplexers or switch arrays and the input signal range extends to the supplies. It utilizes a 2-wire serial interface that is compatible with the I2C? interface standard. Have two external address pins (A0 and A1). This allows the 2 LSBs of the 7-bit slave address to be set by the user. Four of each of the devices can be connected to the one bus. Each channel is controlled by one bit of a 8-bit word. This means that these devices may be used in a number of different configurations; all, any, or none of the channels may be on at any one time. On power-up of the device, all switches will be in the OFF condition and the internal shift register will contain all zeros.
- 2-wire serial interface
- Any configuration of switches may be on at any one time
- Guaranteed break-before-make switching action
- Dual 4-to-1 matrix switch
- Power-on reset
- 100pA leakage current
音频, 成像, 视频和目视, 通信与网络, 测试与测量
(EN)
