Datasheet ADA4522-2-KGD (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | 55 V, EMI Enhanced, Zero Drift, Ultralow Noise, Rail-to-Rail Output Operational Amplifier |
| 页数 / 页 | 10 / 3 — Known Good Die. ADA4522-2-KGD. SPECIFICATIONS ELECTRICAL … |
| 文件格式/大小 | PDF / 240 Kb |
| 文件语言 | 英语 |
Known Good Die. ADA4522-2-KGD. SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5.0 V OPERATION. Table 1. Parameter Symbol. Test
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Known Good Die ADA4522-2-KGD SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5.0 V OPERATION
Supply voltage (VSY) = 5.0 V, common-mode voltage (VCM) = VSY/2 V, and TA = 25°C, unless otherwise specified.
Table 1. Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS VCM = VSY/2 0.7 5 μV −40°C ≤ TA ≤ +125°C 6.5 μV Offset Voltage Drift ΔVOS/ΔT 2.5 15 nV/°C Input Bias Current IB 50 150 pA −40°C ≤ TA ≤ +85°C 500 pA −40°C ≤ TA ≤ +125°C 2 nA Input Offset Current IOS 80 250 pA −40°C ≤ TA ≤ +85°C 350 pA −40°C ≤ TA ≤ +125°C 500 pA Input Voltage Range IVR 0 3.5 V Common-Mode Rejection Ratio CMRR VCM = 0 V to 3.5 V 135 155 dB −40°C ≤ TA ≤ +125°C 130 dB Large Signal Voltage Gain AVO Load resistance (RL) = 10 kΩ, 125 145 dB output voltage (VOUT) = 0.5 V to 4.5 V −40°C ≤ TA ≤ +125°C 125 dB Input Resistance Differential Mode RINDM 30 kΩ Common Mode RINCM 100 GΩ Input Capacitance Differential Mode CINDM 7 pF Common Mode CINCM 35 pF OUTPUT CHARACTERISTICS Output Voltage High VOH RL = 10 kΩ to VSY/2 4.97 4.98 V −40°C ≤ TA ≤ +125°C 4.95 V Output Voltage Low VOL RL = 10 kΩ to VSY/2 20 30 mV −40°C ≤ TA ≤ +125°C 50 mV Continuous Output Current IOUT Dropout voltage = 1 V 14 mA Short-Circuit Current Source ISC+ 22 mA TA = 125°C 15 mA Short-Circuit Current Sink ISC− 29 mA TA = 125°C 19 mA Closed-Loop Output Impedance ZOUT Frequency = 1 MHz, closed-loop gain (AV)= +1 4 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR For single-supply operation, VSY = +4.5 V to +55 V, 150 160 dB and for dual-supply operation, VSY = ±2.25 V to ±27.5 V −40°C ≤ TA ≤ +125°C 145 dB Supply Current per Amplifier ISY Output current (IOUT) = 0 mA 830 900 μA −40°C ≤ TA ≤ +125°C 950 μA Rev. 0 | Page 3 of 10 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5.0 V OPERATION ELECTRICAL CHARACTERISTICS—30 V OPERATION ELECTRICAL CHARACTERISTICS—55 V OPERATION ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS OUTLINE DIMENSIONS DIE SPECIFICATIONS AND ASSEMBLY RECOMMENDATIONS ORDERING GUIDE
Supply voltage (VSY) = 5.0 V, common-mode voltage (VCM) = VSY/2 V, and TA = 25°C, unless otherwise specified.
Table 1. Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS VCM = VSY/2 0.7 5 μV −40°C ≤ TA ≤ +125°C 6.5 μV Offset Voltage Drift ΔVOS/ΔT 2.5 15 nV/°C Input Bias Current IB 50 150 pA −40°C ≤ TA ≤ +85°C 500 pA −40°C ≤ TA ≤ +125°C 2 nA Input Offset Current IOS 80 250 pA −40°C ≤ TA ≤ +85°C 350 pA −40°C ≤ TA ≤ +125°C 500 pA Input Voltage Range IVR 0 3.5 V Common-Mode Rejection Ratio CMRR VCM = 0 V to 3.5 V 135 155 dB −40°C ≤ TA ≤ +125°C 130 dB Large Signal Voltage Gain AVO Load resistance (RL) = 10 kΩ, 125 145 dB output voltage (VOUT) = 0.5 V to 4.5 V −40°C ≤ TA ≤ +125°C 125 dB Input Resistance Differential Mode RINDM 30 kΩ Common Mode RINCM 100 GΩ Input Capacitance Differential Mode CINDM 7 pF Common Mode CINCM 35 pF OUTPUT CHARACTERISTICS Output Voltage High VOH RL = 10 kΩ to VSY/2 4.97 4.98 V −40°C ≤ TA ≤ +125°C 4.95 V Output Voltage Low VOL RL = 10 kΩ to VSY/2 20 30 mV −40°C ≤ TA ≤ +125°C 50 mV Continuous Output Current IOUT Dropout voltage = 1 V 14 mA Short-Circuit Current Source ISC+ 22 mA TA = 125°C 15 mA Short-Circuit Current Sink ISC− 29 mA TA = 125°C 19 mA Closed-Loop Output Impedance ZOUT Frequency = 1 MHz, closed-loop gain (AV)= +1 4 Ω POWER SUPPLY Power Supply Rejection Ratio PSRR For single-supply operation, VSY = +4.5 V to +55 V, 150 160 dB and for dual-supply operation, VSY = ±2.25 V to ±27.5 V −40°C ≤ TA ≤ +125°C 145 dB Supply Current per Amplifier ISY Output current (IOUT) = 0 mA 830 900 μA −40°C ≤ TA ≤ +125°C 950 μA Rev. 0 | Page 3 of 10 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS—5.0 V OPERATION ELECTRICAL CHARACTERISTICS—30 V OPERATION ELECTRICAL CHARACTERISTICS—55 V OPERATION ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS OUTLINE DIMENSIONS DIE SPECIFICATIONS AND ASSEMBLY RECOMMENDATIONS ORDERING GUIDE