The MAT14ARZ is a 40V quad monolithic NPN Transistor that offers excellent parametric matching for precision amplifier and nonlinear circuit applications. Performance characteristics of the MAT14ARZ includes high gain (300 minimum) over a wide range of collector current, low noise (3nV/√Hz maximum at 100Hz, IC = 1mA) and excellent logarithmic conformance. The MAT14ARZ also features a low offset voltage of 100μV typical and tight current gain matching to within 4%. Each transistor of the MAT14ARZ is individually tested to data sheet specifications. For matching parameters (offset voltage, input offset current and gain match), each of the dual transistor combinations are verified to meet stated limits. Device performance is guaranteed at an ambient temperature of 25°C and over the industrial temperature range. The long-term stability of matching parameters is guaranteed by the protection diodes across the base emitter junction of each transistor.
400μV Maximum low offset voltage
300 Minimum high current gain
4% Maximum excellent current gain match
Low voltage noise density at 100Hz, 1mA 3nV/√Hz maximum
(EN)
