ISL12022M-R5421 INTERSIL [Intersil Corporation], ISL12022M-R5421 Datasheet - Page 4

• Manufacturer Part Number: ISL12022M-R5421
• Description: Providing high-performance solutions for every link in the signal chain
• Manufacturer: INTERSIL [Intersil Corporation]

4
Intersil’s Solutions For
Process Control
Intersil Signal Path Products  2012  www.intersil.com
Key Products
Precision Amplifiers
Digital Potentiometers
Instrumentation Amplifiers
Voltage References
Switches / MUXes
Interface
RTCs
Analog-Digital Converters
Compensation
Precision Amps
Potentiometers
Sensor
Digital
Product Type
VREF
Temperature
Modules
Sensor
Pressure
Forces or
Sensors
Sensors
Vibration
Sensors
Current
Strain
Flow
40V
ISL28127/227, ISL28117/217/417,
ISL28107/207/407, ISL28108/208/408,
ISL28118/218, ISL28110/210
Low Drift 5V
ISL28134, ISL28133/233/433, ISL28148/248,
ISL28136/236, EL8176
Dual Supply Non-volatile 256-tap
ISL223x3 (I
Single Supply Non-volatile 128-tap
ISL223x6 (I
Low Power, Integrated Solution
EL8172/73
40V Precision, Low Noise In-Amp,
Integrated Solution
ISL28617
Ultra Low Power 5V, Customize (Roll Your
Own)
ISL28194
Low Cost 5V Customize (Roll Your Own)
ISL28230
Low Noise
ISL21009, ISL21090, ISL21400
Low Cost
ISL21070, ISL21080, ISL60002, ISL21010
HI-509A, HI-546, DG408, DG409
RS-232
ISL4221E, ISL3232E, ISL4243E
RS-485
ISL317xE, ISL315xE, ISL3249xE
ISL12024, ISL12025, ISL12026
24-bit Delta-Sigma ADCs
ISL26132, ISL26134
ISL26102, ISL26104
10, 12-bit SAR ADCs
ISL263xx Multichannel Family
125kSPS, 250kSPS
2
2
C), ISL224x4 (SPI)
C), ISL224x6 (SPI)
Part Number
1 to N Inputs
to Multi-channel
Instrumentation Amp
∆V = 100mV
Active Source
to Bridge Sensor
Analog
Control
Feedback
+/-5V
+/-10V
0V to 30V
∆V = 1V
mΩ
Current Shunt Sense
From Motor
Control Block
Transducer In
DAQ Inputs
Sensor
Calibration
DCP
5V, 7V, 10V
Bridge
Sensor In
Low Noise VREF
+
-
VREF
Diff 4:1
HI-509
Mux
Analog Signal Input Module
+28V
+15V
- 15V
⋅ In analog input modules to signal condition
⋅ In analog output modules for driving
⋅ Sensor compensation
⋅ Sensor front ends
⋅ Used as active sources for sensors
⋅ Accurate voltage sources for data
⋅ Direct sensor interface
⋅ In front of actuator buffer amps
⋅ System and control
⋅ Standalone controllers
⋅ Remote monitors
⋅ Data recorders
⋅ System monitors
⋅ Low-cost load, pressure/temperature
⋅ Precision weigh scales, dynamic weighing,
⋅ Temperature pressure, flow/vibration
⋅ Multichannel modules and systems
incoming signals
signals to the outside world
conversion
sensing
pressure sensing, safety monitors
sensors
IN+
IN-
FB+
FB- Rfb
Where Used in Process Control
Rin
R2
R1
N-ch
Mux
R4
R3
Out+
Out-
Gain/Attenuation
Select
DC Adjust
DCP
VREF
ADC Inputs
Multi-channel
2.5V
Vocm
Low Noise
Low Noise VREF
24-bit
ADC
∆
∑
VREF
2.5V
⋅ Wide operating voltage range
⋅ Single or dual supply
⋅ Low offset & drift
⋅ Non-volatile settings
⋅ Digitally settable resistance or voltage
⋅ 1st DCP with memory to operate up to
⋅ Ideal for Industrial applications
⋅ Low noise
⋅ Low power
⋅ High CMRR
⋅ Low drift
⋅ Low tempco
⋅ Low drift
⋅ Low power
⋅ Over-voltage protected
⋅ Latch-up free
⋅ Low leakage
⋅ High ESD protection
⋅ Small packages
⋅ Over voltage protected
⋅ System power supervision with
⋅ Onboard 512-bit EEPROM storage
⋅ 64-bit Factory-programmed Unique ID
⋅ IRQ, frequency outputs
⋅ Lowest noise/high accuracy at low cost
⋅ Complete solution
⋅ Easy to use
⋅ Industry-leading low noise up to
⋅ Integrated PGA ensures measurement
⋅ Cost-effective high-performance
⋅ Cost-effective multiple-channel
⋅ Buffered inputs reduce board space,
⋅ Low power, low cost
125°C
watchdog and power-on reset
4000SPS
accuracy
solution
monitoring
solution cost
Key Features / Benefits
Control Module
Microcontroller
Monitors &
Interface
Watchdog
RS-232
RS-485
Voltage
RTC