The HFA1130 is a high speed wideband current feedback amplifier featuring programmable output limits. Built with Intersil’s proprietary complementary bipolar UHF-1 process, it is the fastest monolithic amplifier available from any semiconductor manufacturer.
This amplifier is the ideal choice for high frequency applications requiring output limiting, especially those needing ultra fast overdrive recovery times. The output limiting function allows the designer to set the maximum positive and negative output levels, thereby protecting later stages from damage or input saturation. The sub-nanosecond overdrive recovery time quickly returns the amplifier to linear operation, following an overdrive condition.
The HFA1130 offers significant performance improvements over the CLC500/501/502.
IC OPAMP CFA 1 CIRCUIT 8SOIC
IC OPAMP CFA 1 CIRCUIT 8SOIC Product overview: HFA1130IBZ 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-HFA1130IBZ can be used for catalog matching and distributor lookup.
Manufacturer: Intersil
Win Source Part Number: 001558-HFA1130IBZ
Packaging: Tube/Rail
Number of Circuits: 1
Mounting: SMD (SMT)
-3db Bandwidth: 850MHz
Amplifier Type: Current Feedback
Slew Rate: 2300 V/μs
Current - Input Bias: 25μA
Voltage - Input Offset: 2mV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SOIC
Supply Voltage - Operating: ±4.5 V to 5.5 V
Operating Supply Current: 21mA
Channel Output Current: 60mA
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Balance
Current Feedback Amplifier 1 Circuit 8-SOIC
Operational Amplifiers - Op Amps W/ANL OPAMP 850MHZ CFB CLMP IND
IC OPAMP CFA 1 CIRCUIT 8SOIC
IC OPAMP CFA 1 CIRCUIT 8SOIC
Current Feedback Amplifier 1 Circuit 8-SOIC
OP AMP, 850MHZ, 2300V/uS, SOIC-8; No. of Amplifiers:1 Amplifier; Bandwidth:850MHz; Slew Rate:2300V/µs; Supply Voltage Range:± 4.5V to ± 5.5V; Amplifier Case Style:SOIC; No. of Pins:8Pins; Operating Temperature Min:-40°C; MSL:- RoHS Compliant: Yes
| Renesas Electronics Corporation | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | HFA1130IBZ | HFA1130IBZ | 687-HFA1130IBZ | 001558-HFA1130IBZ | HFA1130IBZ-ND | HFA1130IBZ | HFA1130IBZ | HFA1130IBZ | HFA1130IBZ | 57K3784 |
| Product Name | 850MHz, Output Limiting, Low Distortion Current Feedback Operational Amplifier | Instrumentation, OP Amps, Buffer Amps | Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - HFA1130IBZ | Instrumentation, Op Amps, Buffer Amps | Operational Amplifiers - Op Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Op Amp, 850Mhz, 2300V/us, Soic-8; No. Of Amplifiers Renesas |
| Features | Single-Supply | |||||||||
| Supply Voltage (VS) | 9 to 11 volts | 9 volts | 4.5 to 5.5 volts | 4.5 to 5.5 volts | ||||||
| Source Current (IS) | 21 milliamps | 21 milliamps | 21 milliamps | 21 milliamps | 21 milliamps | |||||
| VOS | 6 millivolts | 2 millivolts | 2 millivolts | 2 millivolts | ||||||
| IBIAS | 25 to 40 µA | 25 µA | 25 µA | 25 µA |
