規格
| 屬性 | 價值 |
| Supplier | Rochester Electronics, LLC |
| Package | Tube |
| ProductStatus | Obsolete |
| AmplifierType | General Purpose |
| NumberofCircuits | 2 |
| OutputType | Rail-to-Rail |
| SlewRate | 13V/µs |
| GainBandwidthProduct | 15 MHz |
| Current-InputBias | 260 nA |
| Voltage-InputOffset | 1 mV |
| Current-Supply | 550µA (x2 Channels) |
| Current-Output/Channel | 30 mA |
| Voltage-SupplySpan(Min) | 2.7 V |
| Voltage-SupplySpan(Max) | 12 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP (0.173, 4.40mm Width) |
概述
Description
OP262HRU is a precision operational amplifier (op-amp) in the OP262 family, used to amplify small signals with high DC accuracy and low noise. Key points:
- Features: low input offset voltage and bias current, low noise, suitable for precision instrumentation and signal conditioning; can operate on single or dual supplies.
- Packaging: HRU denotes a specific RoHS-compliant surface-mount package variant.
- Applications: instrumentation front-ends, active filters, data-acquisition analog circuits, audio preamplifiers.
- Important: exact specs (gain-bandwidth, slew rate, input/output voltage ranges, supply voltages, pinout) depend on the vendor and package variant. Refer to the supplier’s datasheet for the precise values.
If you share the vendor or your performance requirements, I can summarize the exact specs and typical circuit configurations.
- Features: low input offset voltage and bias current, low noise, suitable for precision instrumentation and signal conditioning; can operate on single or dual supplies.
- Packaging: HRU denotes a specific RoHS-compliant surface-mount package variant.
- Applications: instrumentation front-ends, active filters, data-acquisition analog circuits, audio preamplifiers.
- Important: exact specs (gain-bandwidth, slew rate, input/output voltage ranges, supply voltages, pinout) depend on the vendor and package variant. Refer to the supplier’s datasheet for the precise values.
If you share the vendor or your performance requirements, I can summarize the exact specs and typical circuit configurations.
Equivalent
Direct equivalent: TI OPA262. Other similar options (not pin-compatible) include TL072 (dual JFET-input) and NE5532 (dual low-noise). For exact pin-for-pin replacements, check TI and Analog Devices cross-reference tables (OP262 family) to confirm packaging and specs (HRU variant).
Pinout
8 pins. It is a dual operational amplifier (two op-amps in one package) used for general-purpose signal amplification.
Manufacturer
- Manufacturer: Analog Devices, Inc. (AD), a global semiconductor company.
- What kind of company: A multinational designer and manufacturer of analog, mixed-signal, and digital signal processing integrated circuits (originating from Burr-Brown).
- What kind of company: A multinational designer and manufacturer of analog, mixed-signal, and digital signal processing integrated circuits (originating from Burr-Brown).
Application
OP262HRU is a dual precision op-amp. Typical application areas include:
- Sensor signal conditioning (thermocouples, strain gauges, RTDs)
- Instrumentation front-ends
- Active filters (low-pass, high-pass, band-pass)
- ADC/DAC drivers and impedance matching
- Transimpedance amplifiers for photodiodes
- Audio preamplification and buffering
- Servo and control loop circuits
- General-purpose precision amplification and buffering
- Sensor signal conditioning (thermocouples, strain gauges, RTDs)
- Instrumentation front-ends
- Active filters (low-pass, high-pass, band-pass)
- ADC/DAC drivers and impedance matching
- Transimpedance amplifiers for photodiodes
- Audio preamplification and buffering
- Servo and control loop circuits
- General-purpose precision amplification and buffering
Package
OP262HRU comes in an 8‑pin small-outline package, specifically an SOIC‑8.
