ISO124U/1K Isolation Amplifiers Precision Low-Cost Isolation Amp IC
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Product Details
| Customization: | Available |
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| Conductive Type: | Bipolar Integrated Circuit |
| Integration: | MSI |
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Basic Info.
- Model NO.
- ISO124U/1K
- Technics
- Semiconductor IC
- MFG.
- TI
- D/C
- 22+
- Package
- SOP28
- Quality
- Genuine New Original
- shape
- hqfp64
- Transport Package
- Box
- Origin
- China
- HS Code
- 8542390000
- Production Capacity
- 1000000PCS
Packaging & Delivery
- Package Size
- 15.00cm * 15.00cm * 10.00cm
- Package Gross Weight
- 0.500kg
Product Description
Description
ISO124U/1K: IC OPAMP ISOLATION 50KHZ 8SOIC
Mfr. Part#: ISO124U/1K
Mfr.: TI
Datasheet:
(e-mail or chat us for PDF file)
ROHS Status: 
Quality: 100% Original
Warranty: ONE YEAR
| Number of Channels: | 1 Channel | |
| Isolation Voltage: | 1500 Vrms | |
| Isolation Type: | Capacitive, Galvanic | |
| GBP - Gain Bandwidth Product: | - | |
| 3 dB Bandwidth: | 50 kHz | |
| CMRR - Common Mode Rejection Ratio: | 140 dB | |
| Ib - Input Bias Current: | - | |
| Vos - Input Offset Voltage: | 50 mV | |
| Supply Voltage - Max: | 18 V | |
| Supply Voltage - Min: | 4.5 V | |
| Operating Supply Current: | 5.5 mA | |
| Minimum Operating Temperature: | - 25 C | |
| Maximum Operating Temperature: | + 85 C | |
| Mounting Style: | SMD/SMT | |
| Package / Case: | SOIC-8 | |
| Packaging: | Reel | |
| Packaging: | Cut Tape | |
| Packaging: | MouseReel | |
| Amplifier Type: | Isolation | |
| Brand: | Texas Instruments | |
| Gain Error: | 0.01 % | |
| Input Voltage Range - Max: | 12.5 V | |
| Moisture Sensitive: | Yes | |
| Operating Supply Voltage: | 4.5 V to 18 V | |
| Output Voltage: | 12.5 V | |
| Product: | Isolation Amplifiers | |
| Product Type: | Isolation Amplifiers | |
| Factory Pack Quantity: | 1000 | |
| Subcategory: | Amplifier ICs | |
| Unit Weight: | 0.019048 oz |
Applications
• 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
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.







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