NTE867中文資料NTE數(shù)據(jù)手冊PDF規(guī)格書

Description:

The NTE867 is a linear inetgrated circuit that has three major sections for interfacing television tuning systems: an input op?amp, a band?select switch, and an internally referenced quad?comparator. The op?amp output voltage has a wide dynamic range with a 3mA source or sink capability and can be clamped to three discrete levels in response to logic inputs. The op?amp also has internal bias reference and phase compensation. High impedance PMOS input transistors are protected by input limiting diode clippers.

Features:

● Input op?amp: high impedance PMOS input transistors and internal reference bias

● Low input bias current and internal diode protection at op?amp inputs

● High op?amp output voltage swing (0.7?28.0V) with 3mA source sink capability

● Three op?amp output voltage logic?controlled clamp levels

● Logic?controlled bandswitching with four seperate outputs

● Two bandswitch output current sinks

● Two bandswitch current?limited output current sources

● Internally referenced quad comparator

● Low drive current input requirement

● Low output leakage

● High output current sink capability

● Bipolar and PMOS processes on a single chip