Datasheet NJU7890 (New Japan Radio) - 7

NJU7890 PRELIMINARY SPECIFICATIONS SUBJECT TO CHANGE ■ ELECTRICAL CHARACTERISTICS
PARAMETER SYMBOL TEST CONDITIONS MIN TYP MAX UNIT
OPERATIONAL AMPLIFIER
(V+ = 5V, V− = 0V, Ta = 25°C, unless otherwise noted.) - 0.04 0.30 Input Offset Voltage VIO mV Ta = −40°C to 125°C - - 0.80 Input Offset Voltage Drift ΔVIO/ΔT Ta = −40°C to 125°C - 0.5 - µV/°C Input Bias Current IB −/+OPIN - 1 - pA Input Offset Current IIO −/+OPIN - 1 - pA RL ≥ 10kΩ to 2.5V, OP OUT = 2.5V ±2V 100 130 - Open-Loop Voltage Gain AV dB RL ≥ 10kΩ to 2.5V, OP OUT = 2 .5V ±2V, 100 - - Ta = −40°C to 125°C RL = 10kΩ to 2.5V 4.95 4.98 - High-level Output Voltage 2 VOH2 V RL = 10kΩ to 2.5V, Ta = −40°C to 125°C 4.95 - - RL = 10kΩ to 2.5V - 0.02 0.05 Low-level Output Voltage 2 VOL2 V RL = 10kΩ to 2.5V, Ta = −40°C to 125°C - - 0.05 RL = 600kΩ to 2.5V 4.85 4.92 - High-level Output Voltage 3 VOH3 V RL = 600kΩ to 2.5V, Ta = −40°C to 125°C 4.85 - - RL = 600Ω to 2.5V - 0.08 0.15 Low-level Output Voltage 3 VOL3 V RL = 600Ω to 2.5V, Ta = −40°C to 125°C - - 0.20 VOH ≥ 4.85V, VOL ≤ 0.15V 2 3 - Output Current IOUT mA VOH ≥ 4.85V, VOL ≤ 0.15V, Ta = −40°C to 125°C 2 - - Common Mode Rejection VICM = −/+OPIN = 0V to 4V 70 90 - CMR2 dB Ratio 2 VICM = −/+OPIN = 0V to 4V, Ta = −40°C to 125°C 70 - - Common Mode Input Voltage CMR ≥ 70dB, −/+OPIN 0 - 4 V V Range ICM CMR ≥ 70dB, −/+OPIN, Ta = −40°C to 125°C 0 - 4 V+ = 2.2V to 5.5V 70 90 - Supply Voltage Rejection Ratio 2 SVR2 dB V+ = 2.2V to 5.5V, Ta = −40°C to 125°C 70 - - G Gain Bandwidth Product GBW V = 40dB, RF = 100kΩ, RL = 10kΩ to 2.5V, - 1.3 - MHz CL = 20pF, f = 100kHz G Phase Margin ɸ V = 40dB, RF = 100kΩ, RL = 10kΩ to 2.5V, M - 60 - deg CL = 20pF G Gain Margin G V = 40dB, RF = 100kΩ, RL = 10kΩ to 2.5V, M - 12 - dB CL = 20pF Slew Rate SR GV = 0dB, RL = 10kΩ to 2.5V, CL = 20pF,VIN = 3VPP - 0.5 - V/μs Ver.0.0 - 7 - www.njr.com