Datasheet AD8519, AD8529 (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | 8 MHz Rail-to-Rail Operational Amplifier |
| 页数 / 页 | 16 / 3 — AD8519/AD8529. SPECIFICATIONS ELECTRICAL CHARACTERISTICS. Table 1. … |
| 修订版 | D |
| 文件格式/大小 | PDF / 403 Kb |
| 文件语言 | 英语 |
AD8519/AD8529. SPECIFICATIONS ELECTRICAL CHARACTERISTICS. Table 1. Parameter. Symbol. Conditions. Min. Typ. Max. Unit
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AD8519/AD8529 SPECIFICATIONS ELECTRICAL CHARACTERISTICS
VS = 5.0 V, V− = 0 V, VCM = 2.5 V, TA = 25°C, unless otherwise noted.
Table 1. Parameter Symbol Conditions Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS AD8519AKS, AD8519ART 600 1100 μV −40°C ≤ TA ≤ +125°C 800 1300 μV AD8519AR (R-8), AD8529 600 1000 μV −40°C ≤ TA ≤ +125°C 1100 μV Input Bias Current IB 300 nA −40°C ≤ TA ≤ +125°C 400 nA Input Offset Current IOS ±50 nA −40°C ≤ TA ≤ +125°C ±100 nA Input Voltage Range VCM 0 4 V Common-Mode Rejection Ratio CMRR 0 V ≤ VCM ≤ 4.0 V, −40°C ≤ TA ≤ +125°C 63 100 dB Large Signal Voltage Gain AVO RL = 2 kΩ, 0.5 V < VOUT < 4.5 V 30 V/mV RL = 10 kΩ, 0.5 V < VOUT < 4.5 V 50 100 V/mV RL = 10 kΩ, −40°C ≤ TA ≤ +125°C 30 V/mV Offset Voltage Drift ∆VOS/∆T 2 μV/°C Bias Current Drift ∆IB/∆T 500 pA/°C OUTPUT CHARACTERISTICS Output Voltage Swing High VOH IL = 250 μA −40°C ≤ TA ≤ +125°C 4.90 V IL = 5 mA 4.80 V Output Voltage Swing Low VOL IL = 250 μA −40°C ≤ TA ≤ +125°C 80 mV IL = 5 mA 200 mV Short-Circuit Current ISC Short to ground, instantaneous ±70 mA Maximum Output Current IOUT ±25 mA POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.7 V to 7 V 110 dB −40°C ≤ TA ≤ +125°C 80 dB Supply Current/Amplifier ISY VOUT = 2.5 V 600 1200 μA −40°C ≤ TA ≤ +125°C 1400 μA DYNAMIC PERFORMANCE Slew Rate SR 1 V < VOUT < 4 V, RL = 10 kΩ 2.9 V/μs Settling Time tS To 0.01% 1200 ns Gain Bandwidth Product GBP 8 MHz Phase Margin Φm 60 Degrees NOISE PERFORMANCE Voltage Noise en p-p 0.1 Hz to 10 Hz 0.5 μV p-p Voltage Noise Density en f = 1 kHz 10 nV/√Hz Current Noise Density in f = 1 kHz 0.4 pA/√Hz Rev. D | Page 3 of 16 Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION MAXIMUM POWER DISSIPATION PRECISION FULL-WAVE RECTIFIER 10× MICROPHONE PREAMP MEETS PC99 SPECIFICATIONS TWO-ELEMENT VARYING BRIDGE AMPLIFIER OUTLINE DIMENSIONS ORDERING GUIDE
VS = 5.0 V, V− = 0 V, VCM = 2.5 V, TA = 25°C, unless otherwise noted.
Table 1. Parameter Symbol Conditions Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS AD8519AKS, AD8519ART 600 1100 μV −40°C ≤ TA ≤ +125°C 800 1300 μV AD8519AR (R-8), AD8529 600 1000 μV −40°C ≤ TA ≤ +125°C 1100 μV Input Bias Current IB 300 nA −40°C ≤ TA ≤ +125°C 400 nA Input Offset Current IOS ±50 nA −40°C ≤ TA ≤ +125°C ±100 nA Input Voltage Range VCM 0 4 V Common-Mode Rejection Ratio CMRR 0 V ≤ VCM ≤ 4.0 V, −40°C ≤ TA ≤ +125°C 63 100 dB Large Signal Voltage Gain AVO RL = 2 kΩ, 0.5 V < VOUT < 4.5 V 30 V/mV RL = 10 kΩ, 0.5 V < VOUT < 4.5 V 50 100 V/mV RL = 10 kΩ, −40°C ≤ TA ≤ +125°C 30 V/mV Offset Voltage Drift ∆VOS/∆T 2 μV/°C Bias Current Drift ∆IB/∆T 500 pA/°C OUTPUT CHARACTERISTICS Output Voltage Swing High VOH IL = 250 μA −40°C ≤ TA ≤ +125°C 4.90 V IL = 5 mA 4.80 V Output Voltage Swing Low VOL IL = 250 μA −40°C ≤ TA ≤ +125°C 80 mV IL = 5 mA 200 mV Short-Circuit Current ISC Short to ground, instantaneous ±70 mA Maximum Output Current IOUT ±25 mA POWER SUPPLY Power Supply Rejection Ratio PSRR VS = 2.7 V to 7 V 110 dB −40°C ≤ TA ≤ +125°C 80 dB Supply Current/Amplifier ISY VOUT = 2.5 V 600 1200 μA −40°C ≤ TA ≤ +125°C 1400 μA DYNAMIC PERFORMANCE Slew Rate SR 1 V < VOUT < 4 V, RL = 10 kΩ 2.9 V/μs Settling Time tS To 0.01% 1200 ns Gain Bandwidth Product GBP 8 MHz Phase Margin Φm 60 Degrees NOISE PERFORMANCE Voltage Noise en p-p 0.1 Hz to 10 Hz 0.5 μV p-p Voltage Noise Density en f = 1 kHz 10 nV/√Hz Current Noise Density in f = 1 kHz 0.4 pA/√Hz Rev. D | Page 3 of 16 Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION MAXIMUM POWER DISSIPATION PRECISION FULL-WAVE RECTIFIER 10× MICROPHONE PREAMP MEETS PC99 SPECIFICATIONS TWO-ELEMENT VARYING BRIDGE AMPLIFIER OUTLINE DIMENSIONS ORDERING GUIDE