LTM2895HY#PBF

The LTM2895HY#PBF from Linear Technology is a 100MHz isolated DAC SPI serial interface in 36 lead BGA package. It is a high speed isolated µModule (micromodule) SPI interface with DAC control signals designed to isolate LTC's family of general purpose DACs and to isolate general purpose SPI interfaces. The LTM2895 works with DACs and general purpose devices that have a mode (0, 0) SPI interface. The interface enables fast data throughput which makes it ideally suited for a wide variety of applications. The high speed SPI-compatible serial port supports 1.71V to 5.5V logic supplies. This LTM2895 is targeted at generic SPI and digital to analogue converter applications. It is used in remote interface control, industrial process control and automation, test and measurement equipment and breaking ground loops.

• 3V to 5.5V supply voltages
• High common mode transient immunity
• Isolated interface 6000VRMS for 1 minute
• 100MHz SPI-compatible I/O
• Three isolated control or multiplexer signals
• Operating temperature range from -40°C to 125°C
• Configurable SPI word-length is 8bits to 32bits
• Supports two isolated chip selects
• Falling edge sensitive low jitter (complementary- LOAD)