Details, datasheet, quote on part number: OP284
PartOP284
CategoryAnalog & Mixed-Signal Processing => Amplifiers => Operational Amplifiers => General Purpose => Dual
DescriptionCMOS Single-supply Rail-to-rail Input/output Operational Amplifier
CompanyAnalog Devices
DatasheetDownload OP284 datasheet
Cross ref.Similar parts: ISL28218FBZ, LT1492, OPA2227, OPA2277
Quote
Find where to buy
 
  

 

Features, Applications

FEATURES Single-Supply Operation Wide Bandwidth: 4 MHz Low Offset Voltage: 65 V Unity-Gain Stable High Slew Rate: V/ s Low Noise: 3.9 nV/Hz APPLICATIONS Battery Powered Instrumentation Power Supply Control and Protection Telecom DAC Output Amplifier ADC Input Buffer

Precision Rail-to-Rail Input & Output Operational Amplifiers OP184/OP284/OP484

The OP184/OP284/OP484 are single, dual and quad singlesupply, 4 MHz bandwidth amplifiers featuring rail-to-rail inputs and outputs. They are guaranteed to operate from to +36 (or 18) volts and will function with a single supply as low as +1.5 volts. These amplifiers are superb for single supply applications requiring both ac and precision dc performance. The combination of bandwidth, low noise and precision makes the OP184/OP284/ OP484 useful in a wide variety of applications, including filters and instrumentation. Other applications for these amplifiers include portable telecom equipment, power supply control and protection, and as amplifiers or buffers for transducers with wide output ranges. Sensors requiring a rail-to-rail input amplifier include Hall effect, piezo electric, and resistive transducers. The ability to swing rail-to-rail at both the input and output enables designers to build multistage filters in single-supply systems and to maintain high signal-to-noise ratios. The OP184/OP284/OP484 are specified over the HOT extended industrial to +125C) temperature range. The single and dual are available in 8-pin plastic DIP plus SO surface mount packages. The quad OP484 is available in 14-pin plastic DIPs and 14-lead narrow-body SO packages.

Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: 617/329-4700 World Wide Web Site: http://www.analog.com Fax: 617/326-8703 Analog Devices, Inc., 1996

Min Typ Max Units V dB V/mV pA/C mA V V/s s MHz Degrees V p-p nV/Hz pA/Hz

Parameter INPUT CHARACTERISTICS Offset Voltage "OP184/284E" Grade Offset Voltage "OP184/284F" Grade Offset Voltage "OP484E" Grade Offset Voltage "OP484F" Grade Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Common-Mode Rejection Ratio Large Signal Voltage Gain Bias Current Drift OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low Output Current POWER SUPPLY Power Supply Rejection Ratio Supply Current/Amplifier Supply Voltage Range DYNAMIC PERFORMANCE Slew Rate Settling Time Gain Bandwidth Product Phase Margin NOISE PERFORMANCE Voltage Noise Voltage Noise Density Current Noise Density

NOTES 1 Input Offset Voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power. Specifications subject to change without notice.

Parameter INPUT CHARACTERISTICS Offset Voltage "OP184/284E" Grade Offset Voltage "OP184/284F" Grade Offset Voltage "OP484E" Grade Offset Voltage "OP484F" Grade Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Common-Mode Rejection Ratio OUTPUT CHARACTERISTICS Output Voltage High Output Voltage Low POWER SUPPLY Power Supply Rejection Ratio Supply Current/Amplifier DYNAMIC PERFORMANCE Gain Bandwidth Product NOISE PERFORMANCE Voltage Noise Density


 

Related products with the same datasheet
OP484
Some Part number from the same manufacture Analog Devices
OP284EP Precision Rail-to-rail Input & Output Operational Amplifiers
OP285 -
OP285GS Dual, 9mhz Precision Operational Amplifier
OP290 Dual Precision, Low Power, Micropower Dual Operational Amplifier
OP290AZ Precision, Low Power, Micropower Dual Operational Amplifier
OP290AZMDA Dual Precision, Low Power, Micropower Dual Operational Amplifier
OP290EZ Precision, Low Power, Micropower Dual Operational Amplifier
OP290F Dual Precision, Low Power, Micropower Dual Operational Amplifier
OP290FZ Precision, Low Power, Micropower Dual Operational Amplifier
OP290G Dual Precision, Low Power, Micropower Dual Operational Amplifier
OP290GP Precision, Low Power, Micropower Dual Operational Amplifier
OP291 Micropower Single-supply Rail-to-rail Input/output op Amps
OP291GBC
OP292 Dual Single Supply Operational Amplifier
OP292GBC Dual/quad Single Supply Operational Amplifier
OP293 Precision, Micropower Operational Amplifier
OP293ES Precision, Micropower Operational Amplifiers
OP293ES-REEL Precision, Micropower Operational Amplifier
OP293FP Precision, Micropower Operational Amplifiers
OP293FS-REEL Precision, Micropower Operational Amplifier
OP295 Dual/quad Rail-to-rail Operational Amplifiers

ADDS2111EZI :

ADP3367 : Adjustable +5 V Fixed, Adjustable Low-dropout Linear Voltage Regulator

AME8500CEETAD19 : Uprocessor Supervisory

AME8501BEEVDE42 : Uprocessor Supervisory

AME8501BEFTDA19 : Uprocessor Supervisory

ADV3222 : 800 MHZ, 4:1 ANALOG MULTIPLEXER The ADV3221 and ADV3222 are high speed, high slew rate, buffered 4:1 analog multiplexers. They offer a ?3 dB signal bandwidth greater than 800 MHz and channel switch times of less than 20 ns with 1% settling. With lower than ?58 dB of crosstalk and ?67 dB isolation (

ADM6315-28D4ART-RL7 : 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4 Specifications: Package Type: Other, ROHS COMPLIANT, TO-253AA, SOT-143, 4 PIN ; Operating Temperature: -40 to 125 C (-40 to 257 F)

AD9162-FMCC-EBZ : Data Conversion IC Development Tools Analog Devices AD9162 16-Bit Digital-to-Analog Converters (DACs) offer a high dynamic range, wide bandwidth, and 6GSPS data rate to support the most demanding high-speed RF applications. The AD9162 DAC core has a quad-switch architecture with a 2x interpolator filter. The design enables the AD916

 
0-C     D-L     M-R     S-Z