Wideband Low Distortion, High Gain Operational Amplifier 8-SOIC Product overview: OPA643UB from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, SOIC, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-OPA643UB can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1233889-OPA643UB
Manufacturer Homepage: www.ti.com
RoHS State: Request Verification
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
Operational Amplifier, 1 Func, 1500uV Offset-Max, BIPolar, PDSO8
Operational Amplifier, 1 Func, 1500uV Offset-Max, BIPolar, PDSO8
Voltage Feedback Amplifier 1 Circuit 8-SOIC
Voltage Feedback Amplifier 1 Circuit 8-SOIC
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IC OPAMP VFB 800MHZ SGL 8SOIC
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Rochester Electronics | Quarktwin Technology Ltd. | Utmel Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Amplifier and Comparator Chips |
| Product Number | 687-OPA643UB | 1233889-OPA643UB | OPA643UB | OPA643UB | 815-OPA643UB |
| Product Name | SOIC Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA643UB | Instrumentation, OP Amps, Buffer Amps | IC OPAMP VFB 800MHZ SGL 8SOIC | |
| Standards | RoHS | RoHS | RoHS | ||
| Slew Rate | 1000 V/µs | 1000 V/µs | |||
| Bandwidth | 800 MHz | ||||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | |||
| Package Type | Rail/Tube | SOP; SOP8 | SOIC; 8-SOIC (0.154\", 3.90mm Width) | SOIC; SOIC |
