LTC2991IMS#PBF

LTC2991IMS#PBF is the lead-free tube code for the Analog Devices LTC2991 octal monitoring ADC in a 16-lead MSOP, written word-for-word in the datasheet order table: eight channels that measure supply voltages, currents and temperatures over I2C, a 14-bit ADC core, an internal 10 ppm/°C voltage reference, support for four remote diode temperature sensors, and a 3.0 V to 5.5 V supply, industrial grade from -40 °C to +85 °C. One MSOP-16 doing the telemetry job means a board-management controller reads every rail and thermal point through a single I2C address instead of a shelf of discrete monitors — the standard health-monitoring block for telecom, server and industrial control boards. The code appeared in an ic.net.cn buy request for 45 pieces on scan day. Selection advice: the I grade in this code is the -40 °C to +85 °C industrial range — the CMS#PBF sibling in the same order table is the 0 °C to 70 °C commercial grade, so do not cross-quote them for wide-temperature builds; the #TRPBF form is the reel packing of this same industrial code. Parameters verified against Analog Devices documentation.