ISL28127_12 Datasheet, PDF (7/44 Pages) Intersil Corporation – Providing high-performance solutions for every link in the signal chain

Intersil’s Solutions For
Patient Monitors
Biometric
Analog /Digital Modules
ECG /EKG
SpO2
Blood
Pressure
IN AMP
Precision
Op Amp
Voltage
Ref
DCP
Body
A/D
Temperature
Mux
Respiratory
Switch
Communication
or Telemetry
Wireless
Ethernet
Signal
Processor
System I/F
& Control ^{Audio Amp}
Interface
Level Translator
USB /KBD
SD Memory
CARD
User Interface
Power
Touch Screen
Control
Ambient Light
Sensor
Core &
I/O Power
Battery
Management
Display I/F
System
Power
Fuel
Gauge
OR
LCD
Module +
Display
AC /DC
Battery
Charger
Key Products
Product Type
Precision Amplifiers
Instrumentation
Amplifiers
Digital Potentiometers
(DCPs)
Interface
Voltage Level
Translators
Switches/ MUXes
Voltage Reference
Analog-Digital
Converters
Part Number
Target Applications/Where used
Key Features / Benefits
ECG, EEG Imaging
Low Noise (0.1 to 10Hz)
Body probe front-ends, RF rectification, secondary stage,
ISL28127/227, ISL28134,
gain/filtering, right leg drive. Required for accuracy of signal
ISL28117/217/417, ISL28118/218, conditioning.
ISL28107/207/407,
ISL28136/236, ISL28110/210,
ISL28133/233/433, EL8176
Blood Pressure and Body Temperature
Low noise gain frontends for thermocouple. Precision amps
required for accuracy of signal conditioning.
Low Cost Op Amps
ISL28113/213/413
ISL28114/214/414
Pulse Oximeters
Transimpedance front end. High impedance, charge amps
ISL28130/230/430
Respiratory/anesthesia
Sensor front end, high impedance, low noise, low drift
⋅⋅High impedance inputs
⋅⋅Low noise (0.1 to 10Hz)
⋅⋅Low noise gain amplification
⋅⋅Low offset and low drift
Low Power In-Amps
EL8172/72, ISL28273
40V Precision, Low Noise
In-Amp
ISL28617
ECG, EEG Imaging
Portable, 5V body potential probe gain amp
Blood Pressure and Body Temperature
Sensor amp front end
⋅⋅High CMRR
⋅⋅Low offset drift
⋅⋅Multiple channel In-Amps
Precision DCP
ISL22317
End-user Adjustment
⋅⋅1st low voltage 1% accurate DCP to reduce
Controlling display contrast or backlight, drip rate, dosage, etc additional calibration
Low Voltage, Volatile DCPs
ISL233x5/ISL234x5
Sensor Front ends (Blood Pressure, Pulse Oximeters,
Respiratory/anesthesia, ECG)
Compensate and gain small signal from the sensor.
⋅⋅Industry’s lowest operating voltage DCP
RS-232
ISL4221E, ISL3232E, ISL4243E
RS-485
ISL317xE, ISL315xE, ISL3249xE
System and Control
Serial communication port
⋅⋅High ESD protection
⋅⋅Small packages
⋅⋅Over voltage protected
ISL303xE
SD Memory Card & Other Applications
Used to interface mixed voltage devices
VL as low as 1.5V up to 3.3V VCC
⋅⋅Highest ESD protection
⋅⋅Small leadless packages
ISL43640, ISL43681, HI-509A,
HI-546, DG408, DG409
Front-end multiplexing
⋅⋅Low power
⋅⋅Small size
⋅⋅Low leakage
High Precision:
ISL21009, ISL21090, ISL60002,
X60003, ISL21060
Low Cost:
ISL21070, ISL21080, ISL21010
Reference for converters, micro-controllers
⋅⋅Low noise, low drift, low long term drift, low
power
24-bit Delta-Sigma ADCs
ISL26132, ISL26134
Temperature Sensing
Body/Fluid Temperature
⋅⋅Low noise/high accuracy
⋅⋅Low cost
⋅⋅Complete solution
ISL26102, ISL26104
Diagnostic ECG
Precision wide-bandwidth ECG
⋅⋅Low noise up to 4000SPS
⋅⋅Integrated PGA ensures measurement
accuracy
⋅⋅Complete cost-effective solution
10, 12-bit SAR ADCs
ISL263xx Multichannel Family
125kSPS, 250kSPS
Blood Pressure, Fluid Flow Sensing
⋅⋅Cost-effective multiple-channel monitoring
⋅⋅Buffered inputs reduce board space, solution
cost
⋅⋅Low power, low cost
ISL267xx Low-Cost Family
20kSPS to 1MSPS
Blood Pressure, Fluid Pressure, Fluid Flow Sensing
Compact Packages for Remote Sensors
⋅⋅High accuracy, low-distortion measurement
⋅⋅Low power, low cost
⋅⋅Compact packages including 3x3mm TDFN
Intersil Signal Path Products  2012  www.intersil.com
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