SLG47004V

SLG47004V is a programmable mixed-signal matrix with in-system programmability and advanced analogue features in STQFN-24 package. SLG47004 builds upon the flexibility of the GreenPAK’s traditional mixed-signal solution by integrating a mix of advanced analogue features including Op Amps with programmable bandwidth, 10-bit digital rheostats, analogue switches, and a chopper analogue comparator. The unique Auto-Trim feature highlights the ability of this GreenPAK device to periodically tune its rheostat value to either compensate for system error sources or reconfigure circuit parameters. The SLG47004 provides dynamic power down control for all analogue and digital blocks to optimize power consumption performance. Common applications include sensor interfaces, ADC analogue front-ends, configurable amplifiers, tunable filters, and a variety of other analogue circuits.

• Two general purpose op amps with configurable bandwidth
• Two 10bit 100kohm digital rheostats with optional potentiometer mode
• Two SPST analogue switches, three analogue comparators, three oscillators
• Thirteen combination function macrocells, seven multi-function macrocells
• I2C serial communication interface
• Analogue temperature sensor
• 2kbit (256 x 8) I2C-compatible (2-wire) serial EEPROM emulation with software write protection
• Power on reset (POR)
• 2.5V (±4%) to 5V (±10%) supply
• Operating temperature range from -40°C to 85°C