The ISL28148, ISL28248 are 4.5MHz low-power single and dual operational amplifiers. The parts are optimized for single supply operation from 2.4V to 5.5V, allowing operation from one lithium cell or two Ni-Cd batteries.
The single and dual feature an Input Range Enhancement Circuit (IREC), which enables them to maintain CMRR performance for input voltages greater than the positive supply. The input signal is capable of swinging 0.25V above the positive supply and to 100mV below the negative supply with only a slight degradation of the CMRR performance. The output operation is rail-to-rail.
The parts draw minimal supply current (900µA per amplifier) while meeting excellent DC accuracy, AC performance, noise and output drive specifications. The ISL28148 features an enable pin that can be used to turn the device off and reduce the supply current to a maximum of 16µA. Operation is guaranteed across the -40°C to +125°C temperature range.
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC
Manufacturer: Intersil
Win Source Part Number: 1048273-ISL28248FBZ
Packaging: Tube/Rail
Number of Circuits: 2
Mounting: SMD (SMT)
Output Type: Rail-to-Rail
-3db Bandwidth: 13MHz
Amplifier Type: General Purpose
Slew Rate: 4 V/μs
Current - Input Bias: 1pA
Voltage - Input Offset: 1.8mV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 2.4 V to 5.5 V, ±1.2 V to 2.75 V
Operating Supply Current: 900μA
Channel Output Current: 75mA
Gain Bandwidth Product (GBP): 4.5MHz
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Balance
Application Field: Used in Computers & Computer Peripherals, Power Management
Quantity per package: 97
Operational Amplifier, 2 Func, CMOS, PDSO8
IC OPAMP GP 2 CIRCUIT 8SOIC Product overview: ISL28248FBZ 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-ISL28248FBZ can be used for catalog matching and distributor lookup.
IC OPAMP GP 2 CIRCUIT 8SOIC
IC OPAMP GP 2 CIRCUIT 8SOIC
Precision Amplifiers ISL28248FBZ 4 5MHZ D L PRCSN RRIO OP AMPS
General Purpose Amplifier 2 Circuit Rail-to-Rail 8-SOIC
IC OPAMP GP 2 CIRCUIT 8SOIC
OP AMP, 4.5 MHz, 4 V/uS, SOIC-8; No. of Amplifiers:2 Amplifier; Bandwidth:4.5MHz; Slew Rate:4V/µs; Supply Voltage Range:2.4V to 5.5V; Amplifier Case Style:SOIC; No. of Pins:8Pins; Operating Temperature Min:-40°C; Product Range:- RoHS Compliant: Yes
| Renesas Electronics Corporation | DigiKey | Win Source Electronics | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | 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 | Operational Amplifiers |
| Product Number | ISL28248FBZ | ISL28248FBZ-ND | 1048273-ISL28248FBZ | ISL28248FBZ | 687-ISL28248FBZ | ISL28248FBZ | ISL28248FBZ | ISL28248FBZ | ISL28248FBZ | ISL28248FBZ | 04P7549 |
| Product Name | 4.5MHz, Dual Precision Rail-to-Rail Input-Output (RRIO) Op Amps with Very Low Input Bias Current | Instrumentation, Op Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - ISL28248FBZ | Operational Amplifier IC | Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Precision Amplifiers | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Op Amp, 4.5 Mhz, 4 V/us, Soic-8; No. Of Amplifiers Renesas | |
| Features | Rail-Rail-Out; Rail-Rail-In; Single-Supply | Rail-Rail-Out | |||||||||
| Supply Voltage (VS) | 2.4 to 5.5 volts | 2.4 to 5.5 volts | 2.4 volts | 2.4 volts | 2.4 to 5.5 volts | ||||||
| Source Current (IS) | 0.9000 milliamps | 0.9000 milliamps | 0.9000 milliamps | 0.9000 milliamps | 0.9000 milliamps | ||||||
| VOS | 1.8 millivolts | 1.8 millivolts | 1.8 millivolts | 1.8 millivolts | |||||||
| IBIAS | 1.00E-6 to 3.00E-5 µA | 1.00E-6 µA | 1.00E-6 µA | 1.00E-6 µA |
