Products
CD8092
High Speed OpAmps
Low cost, high-speed, dual rail to rail amplifier
Active | Production cycle:
Description
The CD8091 / 1N (single), CD8092 /2N(dual), CD8094 (quad) are rail-to-rail output voltage feedback amplifiers offering ease of use and low cost. They have bandwidth and slew rate typically found in current feedback amplifiers. All have a wide input common-mode voltage range and output voltage swing, making them easy to use on single supplies as low as 2.5V. Despite being low cost, the CD8091 series provide excellent overall performance. They offer wide bandwidth to 350MHz (G = +1) along with 0.1dB flatness out to 58MHz (G = +2) and offer a typical low power of 4.2mA/amplifier.
The CD8091 series is low distortion and fast settling make it ideal for buffering high speed A/D or D/A converters. The CD8091 / 2N has a power-down disable feature that reduces the supply current to 75µA. These features make the CD8091 / 2N ideal for portable and battery-powered applications where size and power are critical. All are specified over the extended -40 ℃ to +125℃ temperature range.
  • Channel : 2
  • Gain Bandwidth Product : 350
  • Supply(Min)(V):2.5
  • Supply(Max)(V):5.5
  • Offset Voltage(Max@25℃)(mV):8
  • Quiescent Current/per amplifier(Typ)(μA):4.2
  • Input Bias Current(pA):1
  • Slew Rate(V/μs):232


  • Single-Supply Operation from 2.5V~+5.5V

  • Rail-to-Rail Output

  • -3dB Bandwidth(G=+1): 350MHz (Typ.)

  • Low Input Bias Current: 1pA (Typ.)

  • Quiescent Current: 4.2mA/Amplifier (Typ.)

  • Operating Temperature: -40°C ~ +125°C

  • Small Package: • CBM8091 Available in SOT23-5 and mSC70-5 Packages

  • CD8092 Available in SOP-8 and MSOP-8 Packages

  • CD8094 Available in SOP-14 and TSSOP-14 Packages

  • CD8091N Available in SOT23-6 and vSC70-6 Packages

  • CD8092N Available in MSOP-10 Packages


  • Imaging

  • Photodiode Preamp

  • DVD/CD

  • Filters

  • Professional Video and Cameras

  • Hand Sets

  • Base Stations

  • To-D Driver


Parameters

Part Number
Package
Channel
Supply Voltage (Min)(V)
Supply Voltage (Max) (V)
Offset Voltage (Max@25°C) (mV)
Iq/ Amp Typ (μA)
IB Typ(pA)
Rail-to-Rail I/O
ENOISE Typ@1kHz (nV/√Hz)
TC of Vos Typ(μV/°C)
GBW Typ(MHz)
Slew Rate Typ (V/μs)
Aol Typ(dB)
CMRR Typ(dB)
In Noise (μVpp)
Additional Feature
Temp Range(°C)
Open
CD8092AS8
CD8091(单)、CD8092(双)、CBM8094(四)是轨到轨输出电压反馈放大器,易于使用且成本低。 它们具有电流反馈放大器中常见的带宽和压摆率。 所有产品均具有较宽的输入共模电压范围和输出电压摆幅,使其易于在低至 2.5V 的单电源上使用。 尽管成本低,CD8091 系列仍提供出色的整体性能。 它们提供高达 350MHz (G = +1) 的宽带宽以及高达 58MHz (G = +2) 的 0.1dB 平坦度,并提供 4.2mA/放大器的典型低功率。CD8091 系列具有低失真和快速稳定特性,非常
Datasheet
PackageSOP-8
Channel 2
Supply Voltage (Min)(V) 8
Supply Voltage (Max) (V)
Offset Voltage (Max@25°C) (mV) 1
Iq/ Amp Typ (μA)
IB Typ(pA)
Rail-to-Rail I/O 2.5
ENOISE Typ@1kHz (nV/√Hz) 5.5
TC of Vos Typ(μV/°C) 350
GBW Typ(MHz) 232
Slew Rate Typ (V/μs) 4.2
Aol Typ(dB)
CMRR Typ(dB)
In Noise (μVpp)
Additional Feature
Temp Range(°C) -40 to 125
Open
CD8092AMS8
CD8091(单)、CD8092(双)、CD8094(四)是轨到轨输出电压反馈放大器,易于使用且成本低。 它们具有电流反馈放大器中常见的带宽和压摆率。 所有产品均具有较宽的输入共模电压范围和输出电压摆幅,使其易于在低至 2.5V 的单电源上使用。 尽管成本低,CD8091 系列仍提供出色的整体性能。 它们提供高达 350MHz (G = +1) 的宽带宽以及高达 58MHz (G = +2) 的 0.1dB 平坦度,并提供 4.2mA/放大器的典型低功率。CD8091 系列具有低失真和快速稳定特性,非常适
Datasheet
PackageMSOP-8
Channel 2
Supply Voltage (Min)(V) 8
Supply Voltage (Max) (V)
Offset Voltage (Max@25°C) (mV) 1
Iq/ Amp Typ (μA)
IB Typ(pA)
Rail-to-Rail I/O 2.5
ENOISE Typ@1kHz (nV/√Hz) 5.5
TC of Vos Typ(μV/°C) 350
GBW Typ(MHz) 232
Slew Rate Typ (V/μs) 4.2
Aol Typ(dB)
CMRR Typ(dB)
In Noise (μVpp)
Additional Feature
Temp Range(°C) -40 to 125
Open
CD8092NMS10
CD8091(单)、CD8092(双)、CD8094(四)是轨到轨输出电压反馈放大器,易于使用且成本低。 它们具有电流反馈放大器中常见的带宽和压摆率。 所有产品均具有较宽的输入共模电压范围和输出电压摆幅,使其易于在低至 2.5V 的单电源上使用。 尽管成本低,CD8091 系列仍提供出色的整体性能。 它们提供高达 350MHz (G = +1) 的宽带宽以及高达 58MHz (G = +2) 的 0.1dB 平坦度,并提供 4.2mA/放大器的典型低功率。CD8091 系列具有低失真和快速稳定特性,非常适
Datasheet
PackageMSOP-10
Channel 2
Supply Voltage (Min)(V) 8
Supply Voltage (Max) (V)
Offset Voltage (Max@25°C) (mV) 1
Iq/ Amp Typ (μA)
IB Typ(pA)
Rail-to-Rail I/O 2.5
ENOISE Typ@1kHz (nV/√Hz) 5.5
TC of Vos Typ(μV/°C) 350
GBW Typ(MHz) 232
Slew Rate Typ (V/μs) 4.2
Aol Typ(dB)
CMRR Typ(dB)
In Noise (μVpp)
Additional Feature
Temp Range(°C) -40 to 125
Open
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