ISL26102 INTERSIL [Intersil Corporation], ISL26102 Datasheet - Page 10

• Manufacturer Part Number: ISL26102
• Manufacturer: INTERSIL [Intersil Corporation]

Low Noise Precision Sensor Chipset Solutions
High Voltage Bridge Sensor Signal Conditioning
Precision Sensor & Data Acquisition 24-Bit Low Noise, Analog Inputs To Digital Output
INTERSIL
PLC
10 | www.intersil.com/industrial_process_control
Analog Input
SELECTION GUIDE | INDUSTRIAL PROCESS CONTROL SOLUTIONS
Pressure
Strain
Flow Sensors
General
Purpose
Mixed signal
Inputs
0.1µF
C
IN
V
IN
=
1
High Voltage Low Iq LDO
4
Power Supply Solution
V
1 to N Inputs
to Multi-channel
Instrumentation Amp
EN
IN
ISL78307
∆V = 100mV
Active Source
to Bridge Sensor
Analog
Control
Feedback
GND
+/-5V
+/-10V
0V to 30V
∆V = 1V
mΩ
OUT
ADJ
R1
R2
Current Shunt Sense
From Motor
Control Block
V
Analog Output
OUT
Transducer In
DAQ Inputs
= 12V
Sensor
Calibration
DCP
ISL233X5
5V, 7V, 10V
Bridge
Sensor In
C
10µF
OUT
Low Noise VREF
Industry Leader in Digital Potentiometers
• Digital Interface for Calibration I
• Volatile and Non-volatile Wiper Position
ISL21090
ISL21009
+
-
VREF
HI-509
N-ch
Mux
Bridge
Frontends
+28V
ISL28006
High Voltage Current Sense Amp
• Integrated Gain Options
• Voltage Output
+15V
- 15V
ISL21090
ISL21009
VREF
ISL233x5
ISL233x8
ISL28516
ISL28617
Low Noise Voltage References
Voltage Output: 5V, 7V, 10V
• High Accuracy
• Low Noise,
Control
2
1.9µV peak-peak (0.1H to 10Hz)
C and SPI
IN+
IN-
FB+
FB- Rfb
0.02% Initial Accuracy
3ppm, 7ppm Temp Co
20ppm Long Term Drift
Rin
R2
R1
R4
R3
N-ch
Mux
Out+
Out-
High Voltage Instrumentation Amp
with Integrated Differential ADC Driver
+
-
-
+
ISL54702
ISL28134
ISL28133
Gain/Attenuation
+20V
ISL28134
ISL28133
Select
HV Dual Supply
Non-Isolated
ISL97701
-20V
ISL21090
ISL21009
Zero Drift, Chopper-Stabilized Precision Op Amps
• Low Noise (200nVpp) and Low Power
• High CMRR (135dB) Perfect for Bridge
• Rail-Rail Inputs/Outputs
Sensors
(17µA) Options
Excitation Signals
DC Adjust
ISL26132
ISL26102
ISL2632x
ISL22426
Power Supply Solutions
DCP
VREF
Low Noise Data Converters 24-bit Delta Sigma
• Precision Low Noise: +22-bit ENOB
• Sample Rate: 2.5 to 4000 sps
• Multi-channel Inputs + PGA
ADC
ADC Inputs
Multi-channel
Boost Regulator
2.5V
+12V
ISL98012
Wide VIN
Vocm
Low Noise
Low Noise VREF
24-bit
ADC
∆
∑
VREF
Microcontroller
2.5V
Host Controller
Super Voltage
ISL21090
ISL21009
ISL26132/134
ISL26102/104
Converter
ICL7660S
-5V
Power