• Isolation Test Voltage 5300 VRMS 

• Interfaces with common logic families 

• Input-output coupling capacitance < 0.5 pF 

• Industry Standard Dual-in line 6-pin package

• 3 dB/step, 30 dB Range 
• Drives LEDs, LCDs, or Vacuum Fluorescents
• Bar or Dot Display Mode Externally Selectable by User
• Expandable to Displays of 90 dB
• Internal Voltage Reference from 1.2V to 12V 
• Operates with Single Supply of 3V to 25V
• Inputs Operate Down to Ground 
• Output Current Programmable from 1 mA to 30 mA 
• Input Withstands ±35V without Damage or False Outputs 

• Type: Dual differential voltage comparator
• Supply voltage range: 2V to 36V
• Input voltage range: ±1V of the supply voltage
• Output voltage range: 0V to VCC
• Propagation delay: 1.3µs (typical)
• Input offset voltage: 2mV (typical)
• Quiescent current: 0.4mA (typical)
• Operating temperature range: 0°C to 70°C

• Requires only 4 external components
• 52kHz Fixed frequency internal oscillator
• TTL shutdown capability, low power standby mode
• High efficiency
• Uses readily available standard inductors
• Thermal shutdown and current limit protection
• P+ Product enhancement tested