The ICL7611DCBAZ is a low power CMOS operational amplifier designed for high performance in applications requiring low supply voltages and minimal power dissipation. It operates within a supply voltage range of ±1V to ±8V and can be powered by a single lithium cell. The amplifier features a unique quiescent current programming pin that allows for standby current settings of 1mA, 100µA, or 10µA, resulting in power consumption as low as 20µW. With an input current of only 1pA and an input impedance of 1012Oc, the ICL7611DCBAZ is particularly suited for high source impedance applications. The output voltage swing approaches the supply voltages, and the device is protected against short circuits. It exhibits excellent AC performance with a slew rate of 1.6V/µs and a unity gain bandwidth of 1MHz at 1mA quiescent current. This operational amplifier is suitable for use in portable instruments, medical devices, and high-density applications where low power and high stability are critical.
The ICL761X series is a family of CMOS operational amplifiers. These devices provide the designer with high performance operation at low supply voltages and selectable quiescent currents, and are an ideal design tool when ultra low input current and low power dissipation are desired.brbr The basic amplifier will operate at supply voltages ranging from ±1V to ±8V, and may be operated from a single Lithium cell.brbr A unique quiescent current programming pin allows setting of standby current to 1mA, 100µA, or 10µA, with no external components. This results in power consumption as low as 20µW. The output swing ranges to within a few millivolts of the supply voltages.brbr Of particular significance is the extremely low (1pA) input current, input noise current of 0.01pA/√Hz, and 1012? input impedance. These features optimize performance in very high source impedance applications.brbr The inputs are internally protected. Outputs are fully protected against short circuits to ground or to either supply. AC performance is excellent, with a slew rate of 1.6V/µs, and unity gain bandwidth of 1MHz at IQ = 1mA.brbr Because of the low power dissipation, junction temperature rise and drift are quite low. Applications utilizing these features may include stable instruments, extended life designs, or high density packages.
Manufacturer: Intersil
Win Source Part Number: 140998-ICL7611DCBAZ
Packaging: Tube/Rail
Number of Circuits: 1
Mounting: SMD (SMT)
Amplifier Type: General Purpose
Slew Rate: 1.6 V/μs
Current - Input Bias: 1pA
Voltage - Input Offset: 15mV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 2 V to 16 V, ±1 V to 8 V
Operating Supply Current: 1mA
Channel Output Current: 40mA
Gain Bandwidth Product (GBP): 1.4MHz
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Limited
Single low power op-amp, ICL7611DCBAZ
General Purpose Amplifier 1 Circuit 8-SOIC
General Purpose Amplifier 1 Circuit 8-SOIC
IC OPAMP GP 1 CIRCUIT 8SOIC
IC OPAMP GP 1 CIRCUIT 8SOIC
Operational Amplifiers - Op Amps W/ANNEAL OPAMP 44KHZ LWBIAS 0 05NA COM
OP AMP, 1.4MHZ, 1.6V/uS, SOIC-8; No. of Amplifiers:1 Amplifier; Bandwidth:1.4MHz; Slew Rate:1.6V/µs; Supply Voltage Range:± 1V to ± 8V; Amplifier Case Style:SOIC; No. of Pins:8Pins; Operating Temperature Min:0°C; Product Range:- RoHS Compliant: Yes
| Renesas Electronics Corporation | Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., 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 |
| Product Number | ICL7611DCBAZ | 140998-ICL7611DCBAZ | 496717 | 496717P | ICL7611DCBAZ-ND | ICL7611DCBAZ | ICL7611DCBAZ | ICL7611DCBAZ | ICL7611DCBAZ | 57K3880 |
| Product Name | 1.4MHz, Low Power CMOS Operational Amplifiers | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - ICL7611DCBAZ | Op Amps | Op Amps | Instrumentation, Op Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Operational Amplifiers - Op Amps | Op Amp, 1.4Mhz, 1.6V/us, Soic-8; No. Of Amplifiers Renesas |
| Features | Single-Supply | |||||||||
| Supply Voltage (VS) | 2 to 16 volts | 2 to 16 volts | 16 volts | 1 to 8 volts | ||||||
| Source Current (IS) | 0.0100 milliamps | 1 milliamps | 1 milliamps | 1 milliamps | 1 milliamps | |||||
| VOS | 4 millivolts | 15 millivolts | 15 millivolts | |||||||
| IBIAS | 1.00E-6 to 5.00E-5 µA | 1.00E-6 µA | 1.00E-6 µA |
