XD7650-8 – Operational Amplifier – Xinluda

The XD7650-8 is a Xinluda super chopper-stabilized precision operational amplifier in an 8-pin DIP package, offering ultra-low input offset drift and very high open-loop gain for instrumentation and sensor front-ends.

The XD7650-8 from Xinluda is a super chopper-stabilized precision operational amplifier supplied in an 8-pin DIP (DIP-8) package. The chopper-stabilization architecture delivers exceptionally low input offset voltage that remains stable over both time and temperature, making the XD7650-8 well suited to high-accuracy DC measurement, instrumentation, and sensor-conditioning circuits. It is functionally aligned with the industry-standard 7650-class chopper amplifier and is offered as a pin-compatible DIP-8 option alongside the SOP-8 (XL7650-8) and DIP-16 (XD7650-14) variants.

Key Features

• Super chopper-stabilized precision operational amplifier
• Input offset voltage temperature drift of approximately 10.02 uV/°C
• Guaranteed maximum input bias current of approximately 10 pA
• Extremely high open-loop gain (150 dB)
• High CMRR and PSRR (140 dB)
• Slew rate of 2.5 V/us
• Bandwidth of 2 MHz
• Reduced supply current of approximately 2 mA
• Supply voltage range of 4.5 V to 16 V
• Extremely wide common-mode voltage range of +3.5 V to -5 V
• Operating temperature range of 0°C to +70°C
• 8-pin DIP (DIP-8) through-hole package, RoHS compliant

Applications

• Precision instrumentation amplifiers
• Low-level sensor and thermocouple signal conditioning
• High-resolution data-acquisition front-ends
• Strain-gauge and bridge measurement circuits
• Precision DC reference and buffer stages
• Test and measurement equipment

Why Source XD7650-8 from Pacific Component Xchange

The XD7650-8 is a specialty chopper-stabilized op-amp with limited authorized-distributor availability, which can make it difficult to source through conventional channels. Pacific Component Xchange is an independent distributor specializing in hard-to-find and obsolete power-management ICs, precision analog parts, and optocouplers. We help engineering and procurement teams secure scarce components like the XD7650-8 through a transparent request-for-quote process, with authenticity verification, inspection, and worldwide shipping. Submit an RFQ today for current availability, lead time, and pricing on the XD7650-8 and related Xinluda precision amplifiers.