TEXAS INSTRUMENTS - ISO124P - IC, AMP ISOLATION, PDIP16, 124 The ISO124 is a precision isolation amplifier incorporating a novel duty cycle modulationdemodulation technique.
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Jun 19, 2021
Harriet
ISO124
TEXAS INSTRUMENTS - ISO124P - IC, AMP ISOLATION, PDIP16, 124
The ISO124 is a precision isolation amplifier incorporating a novel duty cycle modulationdemodulation technique.This article mainly introduce its pinout, price, datasheet PDF and other detailed information about Texas Instruments ISO124.
ISO124P
The ISO124 is a precision isolation amplifier incorporating a novel duty cycle modulationdemodulation technique. The signal is transmitted digitally across a 2-pF differential capacitive barrier. With digital modulation, the barrier characteristics do not affect signal integrity, thus resulting in excellent reliability and good high-frequency transient immunity across the barrier. Both barrier capacitors are imbedded in the plastic body of the package. The ISO124 is easy to use. No external components are required for operation. The key specifications are 0.010% maximum nonlinearity, 50-kHz signal bandwidth, and 200-µV/°C VOS drift. A power supply range of ±4.5 V to ±18 V, and quiescent currents of ±5 mA on VS1 and ±5.5 mA on VS2 make the ISO124 device a good choice for a wide range of applications. The ISO124 is available in 16-pin PDIP and 28-lead SOIC plastic surface-mount packages.
Symbol
Footprint
3D Model
• 100% Tested for High-Voltage Breakdown
• Rated 1500 Vrms
• High IMR: 140 dB at 60 Hz
• Maximum Nonlinearity: 0.010%
• Bipolar Operation: VO = ±10 V
• Packages: PDIP-16 and SOIC-28
• Ease of Use: Fixed Unity Gain Configuration
• Supply Range: ±4.5-V to ±18-V
Texas Instruments ISO124P technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ISO124P.
Texas Instruments ISO124P technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ISO124P.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Through Hole | |
| Package / Case | 16-DIP (0.300, 7.62mm), 8 Leads | |
| Surface Mount | NO | |
| Number of Pins | 8Pins | |
| Weight | 930.006106mg | |
| Operating Temperature | -25°C~85°C | |
| Packaging | Tube | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations | |
| ECCN Code | EAR99 | |
| Resistance | 200kOhm |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Position | DUAL | |
| Number of Functions | 1Function | |
| Supply Voltage | 15V | |
| Terminal Pitch | 2.54mm | |
| Base Part Number | ISO124 | |
| Output Voltage | 12.5V | |
| Number of Channels | 1Channel | |
| Operating Supply Current | 5mA | |
| Nominal Supply Current | 5mA | |
| Slew Rate | 2V/μs | |
| Amplifier Type | Isolation | |
| Common Mode Rejection Ratio | 140 dB | |
| Max Input Voltage | 12.5V | |
| Voltage - Supply, Single/Dual (±) | ±4.5V~18V | |
| Output Current per Channel | 15mA |
| Product Attribute | Attribute Value | |
|---|---|---|
| Input Offset Voltage (Vos) | 50mV | |
| Bandwidth | 50 kHz | |
| Neg Supply Voltage-Nom (Vsup) | -15V | |
| Voltage Gain | 0dB | |
| Voltage - Input Offset | 20mV | |
| -3db Bandwidth | 50MHz | |
| Dual Supply Voltage | 9V | |
| Isolation Voltage | 1.5kV | |
| Height | 5.33mm | |
| Length | 20.01mm | |
| Width | 6.61mm | |
| Thickness | 3.94mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
• Industrial Process Control:
–Transducer Isolator, Isolator for Thermocouples, RTDs, Pressure Bridges, and Flow Meters, 4-mA to 20-mA Loop Isolation
• Ground Loop Elimination
• Motor and SCR Control
• Power Monitoring
• PC-Based Data Acquisition
• Test Equipment
Battery Monitor for a 600-V Battery Power System
Input-Side Powered ISO Amplifier Schematic
ISO124 With Output Filter for Improved Ripple
Isolated 4- to 20-mA Instrument Loop (RTD Shown)
Programmable-Gain Isolation Channel With Gains of 1, 10, and 100
Single-Supply Operation of the ISO124 Isolation Amplifier Schematic
Thermocouple Amplifier With Ground Loop Elimination,
Powered ISO Amplifier With Three-Port Isolation Schematic
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