9693SCC Datasheet | SPT

FEATURES - mon mode range - 3.0 to +8.0 V - Low input bias current <100 p A - Propagation delay 1.5 ns (max) - Low offset ±25 m V - Low feedthrough and crosstalk - Differential latch control .. APPLICATIONS - - - - - - - - Automated test equipment High-speed instrumentation Window parators High-speed timing Line receivers High-speed triggers Threshold detection Peak detection GENERAL DESCRIPTION The SPT9693 is a high-speed, wide mon mode voltage, JFET input, dual parator. It is designed for applications that measure critical timing parameters in which wide mon mode input voltages of - 3.0 to +8.0 V are required. Propagation delays are constant for overdrives greater than 50 m V. JFET inputs reduce the input bias currents to the nanoamp level, eliminating the need for input drivers and buffers in most applications. The device has differential analog inputs and plementary logic outputs patible with ECL systems. Each parator has a plementary latch enable control that can be driven by standard ECL logic. The SPT9693 is available in 20-contact LCC and 20-lead PLCC packages over the mercial temperature range. It is also available in die form. BLOCK DIAGRAM GNDB GNDA LEA LEA N/C AVEE(A) LEB LEB N/C AVEE(B) AVCC(B) AVCC(A) –INA +INA +INB –INB Signal Processing Technologies, Inc. Phone: 719-528-2300 4755 Forge Road, Colorado Springs, Colorado 80907, USA Fax: 719-528-2370 Web Site: http://.spt. e-mail: sales@spt. ABSOLUTE MAXIMUM RATINGS (Beyond which damage may occur)1 25 °C Supply Voltages (Measured to GND) Positive Supply Voltage (AVCC) - 0.5 to +11.0 V Negative Supply Voltage (AVEE) - 11.0 to +0.5 V Input Voltages Input mon Mode Voltage - 6 to +AVCC+1 Differential Input Voltage - 12.0 to +12.0 V Input Voltage, Latch Controls - 6 to 0.5 V VIN to AVCC Differential Voltage - 16 to +1.0 V VIN to AVEE Differential Voltage +4 to +21.0 V Output...