Details, datasheet, quote on part number: OP293
PartOP293
CategoryAnalog & Mixed-Signal Processing => Amplifiers => Operational Amplifiers => General Purpose => Dual
DescriptionPrecision, Micropower Operational Amplifier
CompanyAnalog Devices
DatasheetDownload OP293 datasheet
Cross ref.Similar parts: LT2178, LT6011, MAX478, LT1078, LT1178, OPA2241, OPA2251
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Features, Applications

FEATURES Operates from 18 V Low Supply Current: 15 A/Amplifier Low Offset Voltage: 75 V Outputs Sink and Source: mA No Phase Reversal Single or Dual Supply Operation High Open-Loop Gain: 600 V/mV Unity-Gain Stable APPLICATIONS Digital Scales Strain Gages Portable Medical Equipment Battery Powered Instrumentation Temperature Transducer Amplifier

The OP193 family of single-supply operational amplifiers features a combination of high precision, low supply current and the ability to operate at low voltages. For high performance in single supply systems the input and output ranges include ground, and the outputs swing from the negative rail to within mV of the positive supply. For low voltage operation the OP193 family can operate down to 1.7 volts 0.85 volts. The combination of high accuracy and low power operation make the OP193 family useful for battery powered equipment. Its low current drain and low voltage operation allow it to continue performing long after other amplifiers have ceased functioning either because of battery drain or headroom. The OP193 family is specified for single +2 volt through dual 15 volt operation over the HOT to +125C) temperature range. They are available in plastic DIPs, plus SOIC surface mount 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. Analog Devices, Inc., 1996 One Technology Way, P.O. Box 9106, Norwood. MA 02062-9106, U.S.A. Tel: 617/329-4700 Fax: 617/326-8703

Conditions TA +125C VCM TA +125C VCM +125C 14.9 VCM V 14.9 VCM 10 V VOUT 10 V VOUT 10 V VOUT TA +125C Note 1 Note = 1 mA, = 1 mA, 5 mA

Input Bias Current Input Offset Current Input Voltage Range Common-Mode Rejection
Long Term Offset Voltage Offset Voltage Drift OUTPUT CHARACTERISTICS Output Voltage Swing High
Short Circuit Current POWER SUPPLY Power Supply Rejection Ratio

Supply Current/Amplifier NOISE PERFORMANCE Voltage Noise Density Current Noise Density Voltage Noise DYNAMIC PERFORMANCE Slew Rate Gain Bandwidth Product Channel Separation

NOTES 1 Long term offset voltage is guaranteed a 1000 hour life test performed on three independent lots at +125 C, with an LTPD 1.3. 2 Offset voltage drift is the average of the to +25C delta and the +125 C delta. Specifications subject to change without notice.

"E" Grade Min Typ Max "F" Grade Min Typ Max Units V dB V/mV V V/C dB A nV/Hz pA/Hz V p-p V/ms kHz

Conditions +125C 0.1 VCM V 0.1 VCM k, 0.03 VOUT k, 0.03 VOUT TA +125C Note 1 Note = 1 mA, = 100 A, +125C No Load = 1 mA, 5 mA

Supply Current/Amplifier NOISE PERFORMANCE Voltage Noise Density Current Noise Density Voltage Noise DYNAMIC PERFORMANCE Slew Rate Gain Bandwidth Product

NOTES 1 Long term offset voltage is guaranteed a 1000 hour life test performed on three independent lots at +125 C, with an LTPD 1.3. 2 Offset voltage drift is the average of the to +25C delta and the +125 C delta. Specifications subject to change without notice.


 

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