DESCRIPTION

· The LT5400 is a quad resistor network with excellent matching specifications across the entire temperature range.

· It ensures enhanced matching in difference amplifier configurations, offering up to 2× better CMRR performance than independently matched resistors.

· All four resistors can be independently accessed and biased, making it versatile for applications requiring matched resistors.

· Available in an 8-pin MSOP package, it operates from -55°C to 150°C.

FEATURES

· Excellent matching: A-Grade (0.01%), B-Grade (0.025%).

· Low matching temperature drift: 0.2ppm/°C.

· High operating voltage: ±75V (±80V Abs Max).

· Absolute resistor value temperature drift: 8ppm/°C.

· Long-term stability: <2ppm at 2000 hours.

APPLICATIONS

· Difference amplifiers.

· Reference dividers.

· Precision summing and subtracting circuits.