Datasheet AD8502, AD8504 (Analog Devices) - 3

AD8502/AD8504 SPECIFICATIONS ELECTRICAL CHARACTERISTICS
@ VS = 5 V, VCM = VS/2, TA = 25°C, unless otherwise noted.
Table 2. Parameter Symbol Conditions Min Typ Max Unit
INPUT CHARACTERISTICS Offset Voltage VOS 0 V < VCM < 5 V 0.5 3 mV −40°C < TA < +85°C 5 mV −40°C < TA < +125°C 5.5 mV Offset Voltage Drift ΔVOS/ΔT −40°C < TA < +85°C 7 μV/°C −40°C < TA < +125°C 5 μV/°C Input Bias Current IB 0 V < VCM < 5 V 1 10 pA −40°C < TA < +85°C 100 pA −40°C < TA < +125°C 600 pA Input Offset Current IOS 0 V < VCM < 5 V 0.5 5 pA −40°C < TA < +85°C 50 pA −40°C < TA < +125°C 100 pA Input Voltage Range IVR 0 5.0 V Common-Mode Rejection Ratio CMRR 0 V < VCM < 5 V 67 76 dB −40°C < TA < +85°C 65 dB −40°C to +125°C 65 dB Large Signal Voltage Gain AVO 0.1 V < VOUT < 4.9 V; RLOAD = 1 MΩ 98 120 dB 0.1 V < VOUT < 4.9 V; −40°C < TA < +85°C 93 dB 0.1 V < VOUT < 4.9 V; −40°C < TA < +125°C 75 dB Input Capacitance CDIFF 2 pF CCM 4.5 pF OUTPUT CHARACTERISTICS Output Voltage High VOH RLOAD = 100 kΩ to GND 4.970 4.990 V −40°C < TA < +85°C 4.960 V −40°C to +125°C 4.950 V RLOAD = 10 kΩ to GND 4.900 4.930 V −40°C < TA < +85°C 4.810 V −40°C to +125°C 4.650 V Output Voltage Low VOL RLOAD = 100 kΩ to VS 1.6 5 mV −40°C < TA < +85°C 7 mV −40°C to +125°C 7 mV RLOAD = 10 kΩ to VS 15 20 mV −40°C < TA < +85°C 37 mV −40°C to +125°C 40 mV Short-Circuit Current ISC VOUT = GND ±5 mA POWER SUPPLY Power Supply Rejection Ratio PSRR 1.8 V < VS < 5 V 85 105 dB −40°C < TA < +85°C 66 dB −40°C < TA < +125°C 66 dB Supply Current/Amplifier ISY VO = VS/2 0.75 1 μA −40°C < TA < +85°C 1.5 μA −40°C < TA < +125°C 2 μA DYNAMIC PERFORMANCE Slew Rate SR RLOAD = 1 MΩ 0.004 V/μs Gain Bandwidth Product GBP 7 kHz Phase Margin ØO 60 Degrees Rev. A | 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 Outline Dimensions Ordering Guide