AT100P

General Features

• • ABS plastic case, weighs less than 1 lb
  • Fixed rotary switch, -0.5 mV/V to 4.5 mV/V in nine steps of 0.5 mV/V per step
  • 10-turn vernier knob with locking graduated dial
  • Vernier selection of four ranges: Off, Fine, Medium and Coarse
  • Ideal tool for calibrating indicator A/D offset and gain setting
  • A/D calibration steps for -0.5 mV/V for offset and 4.5 mV/V for gain
  • Used in testing, troubleshooting and calibrating digital weight indicators
  • Binding posts are color coded to ISA S37.8 standard

Low-power management

• • Very low-current Standby mode with host and bus wake-up capability
  • Functional behavior predictable under all supply conditions
  • Transceiver disengages from the bus when not powered up (zero load)

Protection

• • High ESD handling capability on the bus pins
  • Bus pins protected against transients in automotive environments
  • Transmit Data (TXD) dominant time-out function
  • Bus-dominant time-out function in Standby mode
  • Undervoltage detection on pins V_CC and V_IO
  • Thermally protected

Product Longevity Program

• • This product is included in the NXP Product Longevity Program ensuring a stable supply of products for your embedded designs. The TJA1049 is included in the 15-year program.