EL5481C

Features:

8ns Typ. Propagation Delay
5V to 12V Input Supply
+2.7V to +5V Output Supply
True-to-ground Input
Rail-to-rail Outputs
Active Low Latch
Single (EL5181C) Available
Dual (EL5281C) Available
Window Available (EL5283C)
Pin-compatible 4ns Family vailable (EL5185C, EL5285C, L5287C, EL5485C & EL5486C)


Application

Threshold Detection
High Speed Sampling Circuits
High Speed Triggers
Line Receivers
PWM Circuits
High Speed V/F Converters


Pinout

Specifications

Analog Supply Voltage (VS+ to VS-)                                        +12.6V
Digital Supply Voltage (VSD to GND)                                            +7V
Differential Input Voltage                     [(VS-) -0.2V] to [(VS+) +0.2V]
Common-mode Input Voltage              [(VS-) -0.2V] to [(VS+) +0.2V]
Latch Input Voltage                                         -0.2V to [(VSD) +0.2V]
Storage Temperature Range                                 -65°C to +150°C
Ambient Operating Temperature                             -40°C to +85°C
Operating Junction Temperature                                             125°C
Power Dissipation                                                             See Curves


Description

The EL5481C and EL5482C comparators are designed for operation n single supply and dual supply applications with 5V to 12V between S+ and VS-. For single supplies, the inputs can operate from 0.1V elow ground for use in ground sensing applications.
The output side of the comparators can be supplied from a single supply f 2.7V to 5V. The rail-to-rail output swing enables direct onnection of the comparator to both CMOS and TTL logic circuits.
The latch input of the EL5482C can be used to hold the comparator utput value by applying a low logic level to the pin.
The EL5481C is available in the 16-pin SO (0.150") package and the L5482C in the 24-pin QSOP package. All are specified for operationover the full -40°C to +85°C temperature range. Also available are a ingle (EL5181C), a dual (EL5281C), and a window comparator(EL5283C).