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The TPA186xQ series of amplifiers are the newest highsupply voltage amplifiers with 40-μV low offset, low noise,and stable high-frequency response. They incorporate3PEAK’s proprietary and patented design techniques toachieve excellent AC performance with 6-MHz bandwidth,5-V/μs slew rate, and low distortion while drawing only1.4-mA quiescent current per amplifier. The input commonmode voltage range extends to V−, and the outputs swingrail-to-rail.The TPA186xQ has an over-temperature protection featureto guarantee chip safety. The output of the TPA186xQenters high impendence when the die temperature reachesaround 170°C and recovers the function when the dietemperature is down to around 150°C. The product hasa very small power temperature coefficient, which is helpfulfor temperature-sensitive applications.
Features
• Supply Voltage: 4.5 V to 36 V or ±2.25 V to ±18 V
• Offset Voltage: ±40 μV Maximum at 25℃
• Differential Input Voltage Range to Supply Rail, canWork as a Comparator
• Input Rail to −VS, Rail-to-Rail Output
• Bandwidth: 6 MHz, Slew Rate: 5 V/μs
• Excellent EMI Suppress Performance: 85 dB at 1 GHz
• Over-Temperature Protection
• Low Noise: 8 nV/√Hz at 1 kHz
• AEC-Q100 Qualification
• −40°C to 125°C Operation Temperature Range
Applications
• Instrumentation
• Active Filters, ASIC Input or Output Amplifier
• Sensor Interface
• Motor Control
• Industrial Control
Features
• Supply Voltage: 4.5 V to 36 V or ±2.25 V to ±18 V
• Offset Voltage: ±40 μV Maximum at 25℃
• Differential Input Voltage Range to Supply Rail, canWork as a Comparator
• Input Rail to −VS, Rail-to-Rail Output
• Bandwidth: 6 MHz, Slew Rate: 5 V/μs
• Excellent EMI Suppress Performance: 85 dB at 1 GHz
• Over-Temperature Protection
• Low Noise: 8 nV/√Hz at 1 kHz
• AEC-Q100 Qualification
• −40°C to 125°C Operation Temperature Range
Applications
• Instrumentation
• Active Filters, ASIC Input or Output Amplifier
• Sensor Interface
• Motor Control
• Industrial Control