ISL78307 Datasheet, PDF (8/20 Pages) Intersil Corporation – Intersil’s Solutions for Industrial Process Control

INTERSIL SELECTION GUIDE | INDUSTRIAL PROCESS CONTROL SOLUTIONS
PLC
Analog Input
Analog Output
Control
High Output Voltage and 0-20mA Current Loop
Power
Vin = 8V to 37V
Sensors
Power
Vout = 40V
Flexible Singled Ended Current
Mode Controller
• Accurate Voltage Reference
• Fast Transient Response
COMP
FB
CS
RTCT
VREF
VDD
OUT
GND
Typical Application : Wide Vin Boost Converter
Analog
High Accuracy
• 0.02% Initial Accuracy
• 3ppm, 7ppm Temp Co
• 20ppm Long Term Drift
Low Noise
• 1.9µV peak-peak
(0.1H to 10Hz)
V_Supply
ISL21090
ISL21009
VREF
DAC
DAC
DAC
8 | www.intersil.com/industrial_process_control
ISL28208 _-
ISL28217 +
-
+
+_- ^ISL28210
ISL28218
+_- ISL28208
High Voltage Precision Op Amps
• Wide Operating Voltage Range
to ±20V or to 40V.
• Low Power, Low Noise
I _OUT
4 - 20mA
Current Loop
JFET-input Precision Op Amps
• Low Bias Current Cancellation
Performance Over Temperature
• Fast Slew: 20V/µs
V_OUT
±4.5V to ±20V
Dual Supply
High Impedance
Single Supply, High Voltage
Precision Op Amps
V_OUT
Below V- to +40V
Single Supply
Rail-Rail
• Rail-Rail Outputs
• Operates -0.5V Below V-