(Hong Kong)
Product Summary
NJU39612E2 is a dual 7-bit+sign; Digital-to-Analog Converter (DAC) developed to be used in micro stepping applications together with the dual stepper motor driver. The NJU39612E2 has a set of input registers connected to an 8-bit data port for easy interfacing directly to a microprocessor. Two registers are used to store the data for each seven-bit DAC, the eighth bit being a sign bit(sign/magnitude coding).
Parametrics
NJU39612E2 absolute maximum ratings: (1)Voltage: Supply 4 VDD - 6 V; Logic inputs 5-14,16 VI -0.3 VDD+ 0.3 V; Reference input 1 VRef -0.3 VDD+ 0.3 V; (2)Current: Logic inputs 5-14,16 II -0.4 +0.4 mA; (3)Temperature: Storage temperature Tstg -55 +150 ℃ ; Operating ambient temperature Topr -20 +85℃.
Features
NJU39612E2 features: (1)Analog control voltages from 3V down to 0.0V; (2)High-speed microprocessor interface; (3)Full -scale error: ±1 LSB; (4)Fast conversion speed:3 μs; (5)Matches the dual stepper motor drivers; (6)Package:EMP20.
Diagrams
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 NJU39612E2 |
NJR |
Motor / Motion / Ignition Controllers & Drivers Microstepping Motor Cntrlr w/Dual DAC |
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NJU39612E2-TE2 |
NJR |
Motor / Motion / Ignition Controllers & Drivers Microstepping |
Data Sheet |
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