The ICL7650S Super Chopper-Stabilized Amplifier offers exceptionally low input offset voltage and is extremely stable with respect to time and temperature. It is a direct replacement for the industry-standard ICL7650 offering improved input offset voltage, lower input offset voltage temperature coefficient, reduced input bias current, and wider common mode voltage range. All improvements are highlighted in bold italics in the Electrical Characteristics section. Critical parameters are guaranteed over the entire commercial temperature range.brbr Intersil's unique CMOS chopper-stabilized amplifier circuitry is user-transparent, virtually eliminating the traditional chopper amplifier problems of intermodulation effects, chopping spikes, and overrange lockup.brbr The chopper amplifier achieves its low offset by comparing the inverting and non-inverting input voltages in a nulling amplifier, nulled by alternate clock phases. Two external capacitors are required to store the correcting potentials on the two amplifier nulling inputs; these are the only external components necessary.brbr The clock oscillator and all the other control circuitry is entirely self-contained. However the 14 lead version includes a provision for the use of an external clock, if required for a particular application. In addition, the ICL7650S is internally compensated for unity-gain operation.
Zero-Drift Amplifier 1 Circuit 8-SOIC
Manufacturer: Intersil
Win Source Part Number: 106322-ICL7650SCBA-1
Packaging: Tube/Rail
Number of Circuits: 1
Mounting: SMD (SMT)
Amplifier Type: Zero-Drift
Slew Rate: 2.5 V/μs
Current - Input Bias: 4pA
Voltage - Input Offset: 0.7μV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 4.5 V to 16 V, ±2.25 V to 8 V
Operating Supply Current: 2mA
Channel Output Current: 30mA
Gain Bandwidth Product (GBP): 2MHz
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited
Quantity per package: 98
IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC Product overview: ICL7650SCBA-1Z from Renesas Electronics Corporation 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 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-ICL7650SCBA-1Z can be used for catalog matching and distributor lookup.
Operational Amplifiers - Op Amps OPAMP SUPER CHOPPER STABILIZED COM
IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC
IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC
Zero-Drift Amplifier 1 Circuit 8-SOIC
| Renesas Electronics Corporation | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | ICL7650SCBA-1Z | ICL7650SCBA-1Z-ND | 106322-ICL7650SCBA-1Z | 687-ICL7650SCBA-1Z | ICL7650SCBA-1Z | ICL7650SCBA-1Z | ICL7650SCBA-1Z | ICL7650SCBA-1Z |
| Product Name | 2MHz, Super Chopper-Stabilized Operational Amplifier | Instrumentation, Op Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - ICL7650SCBA-1Z | Operational Amplifier IC | Operational Amplifiers - Op Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps |
| Features | Single-Supply | |||||||
| Supply Voltage (VS) | 4.5 to 16 volts | 4.5 to 16 volts | 5 volts | 16 volts | ||||
| Source Current (IS) | 2 milliamps | 2 milliamps | 2 milliamps | 2 milliamps | 2 milliamps | |||
| VOS | 7.00E-4 millivolts | 7.00E-4 millivolts | 7.00E-4 millivolts | |||||
| IBIAS | 4.00E-6 to 1.00E-5 µA | 4.00E-6 µA | 4.00E-6 µA |
