GENERAL DESCRIPTION
The SPT9693 is a high-speed, wide common mode voltage, JFET input, dual comparator. It is designed for applications that measure critical timing parameters in which wide common mode input voltages of –3.0 to +8.0 V are required. Propagation delays are constant for overdrives greater than 50 mV.

FEATURES
• Common mode range –3.0 to +8.0 V
• Low input bias current <100 pA
• Propagation delay 1.5 ns (max)
• Low offset ±25 mV
• Low feedthrough and crosstalk
• Differential latch control

APPLICATIONS
• Automated test equipment
• High-speed instrumentation
• Window comparators
• High-speed timing
• Line receivers
• High-speed triggers
• Threshold detection
• Peak detection