The INA137PA is a high-performance audio differential line receiver designed for demanding audio applications. It features a fixed gain of -6dB and operates within a supply voltage range of -4V to -18V. The device exhibits low distortion at 0.0005% at 1kHz and a high slew rate of 14V/¬µs, ensuring excellent dynamic response. Its fast settling time of 3ms to 0.01% allows for quick recovery from overload conditions. The INA137PA is available in an 8-pin DIP or SO-8 surface-mount package and is specified for operation over an extended industrial temperature range of -40¬8C to +85¬8C. The integrated precision resistors are laser-trimmed for accurate gain and optimal common-mode rejection, with a high common-mode rejection ratio (CMRR) of 90dB. This product is suitable for applications such as instrumentation, current shunt monitoring, and ground loop elimination.
Single Audio Diff Line Receiver, 18V, 24kR, 74dB CMRR, 8-PDIP Product overview: INA137PA from Texas Instruments is a Special Purpose Amplifier Ic for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 18V. Search-friendly keywords include Special Purpose Amplifier Ic, Special Purpose Amplifiers ICs, electronic component, datasheet, replacement part, 18V. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 771-INA137PA can be used for catalog matching and distributor lookup.
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| ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Amplifier and Comparator Chips | Operational Amplifiers | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers |
| Product Number | 771-INA137PA | INA137PA-ND | INA137PA | INA137PA | INA137PA | INA137PA |
| Product Name | 18V Special Purpose Amplifier Ic | Special Purpose Amplifiers | Linear - Amplifiers - Special Purpose | Special Purpose Amplifiers | Audio Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers |
| Standards and Certifications | RoHS | RoHS |
