Datasheet OP184, OP284, OP484 (Analog Devices) - 3
| Manufacturer | Analog Devices |
| Description | Single-Supply Rail-to-Rail Input/Output Operational Amplifier |
| Pages / Page | 24 / 3 — OP184/OP284/OP484. SPECIFICATIONS ELECTRICAL CHARACTERISTICS. Table 2. … |
| Revision | J |
| File Format / Size | PDF / 685 Kb |
| Document Language | English |
OP184/OP284/OP484. SPECIFICATIONS ELECTRICAL CHARACTERISTICS. Table 2. Parameter. Symbol. Conditions. Min. Typ. Max. Unit
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OP184/OP284/OP484 SPECIFICATIONS ELECTRICAL CHARACTERISTICS
VS = 5.0 V, VCM = 2.5 V, TA = 25°C, unless otherwise noted.
Table 2. Parameter Symbol Conditions Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage, OP184/OP284E Grade1 VOS 65 μV −40°C ≤ TA ≤ +125°C 165 μV Offset Voltage, OP184/OP284F Grade1 VOS 125 μV −40°C ≤ TA ≤ +125°C 350 μV Offset Voltage, OP484E Grade1 VOS 75 μV –40°C ≤ TA ≤ +125°C 175 μV Offset Voltage, OP484F Grade1 VOS 150 μV –40°C ≤ TA ≤ +125°C 450 μV Input Bias Current IB 60 450 nA –40°C ≤ TA ≤ +125°C 600 nA Input Offset Current IOS 2 50 nA –40°C ≤ TA ≤ +125°C 50 nA Input Voltage Range 0 5 V Common-Mode Rejection Ratio CMRR VCM = 0 V to 5 V 60 dB VCM = 1.0 V to 4.0 V, −40°C ≤ TA ≤ +125°C 86 dB Large Signal Voltage Gain AVO RL = 2 kΩ, 1 V ≤ VO ≤ 4 V 50 240 V/mV RL = 2 kΩ, −40°C ≤ TA ≤ +125°C 25 V/mV Bias Current Drift ΔIB/ΔT 150 pA/°C OUTPUT CHARACTERISTICS Output Voltage High VOH IL = 1.0 mA 4.80 V Output Voltage Low VOL IL = 1.0 mA 125 mV Output Current IOUT ±6.5 mA POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.0 V to 10 V, −40°C ≤ TA ≤ +125°C 76 dB Supply Current/Amplifier ISY VO = 2.5 V, −40°C ≤ TA ≤ +125°C 1.45 mA Supply Voltage Range VS 3 36 V DYNAMIC PERFORMANCE Slew Rate SR RL = 2 kΩ 1.65 2.4 V/µs Settling Time tS To 0.01%, 1.0 V step 2.5 µs Gain Bandwidth Product GBP 3.25 MHz Phase Margin ΦM 45 Degrees NOISE PERFORMANCE Voltage Noise en p-p 0.1 Hz to 10 Hz 0.3 μV p-p Voltage Noise Density en f = 1 kHz 3.9 nV/√Hz Current Noise Density in 0.4 pA/√Hz 1 Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power. Rev. J | Page 3 of 24 Document Outline Features Applications General Description Pin Configurations Table of Contents Revision History Specifications Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Applications Information Functional Description Input Overvoltage Protection Output Phase Reversal Designing Low Noise Circuits in Single-Supply Applications Overdrive Recovery Single-Supply, 3 V Instrumentation Amplifier 2.5 V Reference from a 3 V Supply 5 V Only, 12-Bit DAC Swings Rail-to-Rail High-Side Current Monitor Capacitive Load Drive Capability Low Dropout Regulator with Current Limiting 3 V, 50 Hz/60 Hz Active Notch Filter with False Ground Outline Dimensions Ordering Guide
OP184/OP284/OP484 SPECIFICATIONS ELECTRICAL CHARACTERISTICS
VS = 5.0 V, VCM = 2.5 V, TA = 25°C, unless otherwise noted.
Table 2. Parameter Symbol Conditions Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage, OP184/OP284E Grade1 VOS 65 μV −40°C ≤ TA ≤ +125°C 165 μV Offset Voltage, OP184/OP284F Grade1 VOS 125 μV −40°C ≤ TA ≤ +125°C 350 μV Offset Voltage, OP484E Grade1 VOS 75 μV –40°C ≤ TA ≤ +125°C 175 μV Offset Voltage, OP484F Grade1 VOS 150 μV –40°C ≤ TA ≤ +125°C 450 μV Input Bias Current IB 60 450 nA –40°C ≤ TA ≤ +125°C 600 nA Input Offset Current IOS 2 50 nA –40°C ≤ TA ≤ +125°C 50 nA Input Voltage Range 0 5 V Common-Mode Rejection Ratio CMRR VCM = 0 V to 5 V 60 dB VCM = 1.0 V to 4.0 V, −40°C ≤ TA ≤ +125°C 86 dB Large Signal Voltage Gain AVO RL = 2 kΩ, 1 V ≤ VO ≤ 4 V 50 240 V/mV RL = 2 kΩ, −40°C ≤ TA ≤ +125°C 25 V/mV Bias Current Drift ΔIB/ΔT 150 pA/°C OUTPUT CHARACTERISTICS Output Voltage High VOH IL = 1.0 mA 4.80 V Output Voltage Low VOL IL = 1.0 mA 125 mV Output Current IOUT ±6.5 mA POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.0 V to 10 V, −40°C ≤ TA ≤ +125°C 76 dB Supply Current/Amplifier ISY VO = 2.5 V, −40°C ≤ TA ≤ +125°C 1.45 mA Supply Voltage Range VS 3 36 V DYNAMIC PERFORMANCE Slew Rate SR RL = 2 kΩ 1.65 2.4 V/µs Settling Time tS To 0.01%, 1.0 V step 2.5 µs Gain Bandwidth Product GBP 3.25 MHz Phase Margin ΦM 45 Degrees NOISE PERFORMANCE Voltage Noise en p-p 0.1 Hz to 10 Hz 0.3 μV p-p Voltage Noise Density en f = 1 kHz 3.9 nV/√Hz Current Noise Density in 0.4 pA/√Hz 1 Input offset voltage measurements are performed by automated test equipment approximately 0.5 seconds after application of power. Rev. J | Page 3 of 24 Document Outline Features Applications General Description Pin Configurations Table of Contents Revision History Specifications Electrical Characteristics Absolute Maximum Ratings Thermal Resistance ESD Caution Typical Performance Characteristics Applications Information Functional Description Input Overvoltage Protection Output Phase Reversal Designing Low Noise Circuits in Single-Supply Applications Overdrive Recovery Single-Supply, 3 V Instrumentation Amplifier 2.5 V Reference from a 3 V Supply 5 V Only, 12-Bit DAC Swings Rail-to-Rail High-Side Current Monitor Capacitive Load Drive Capability Low Dropout Regulator with Current Limiting 3 V, 50 Hz/60 Hz Active Notch Filter with False Ground Outline Dimensions Ordering Guide
