Datasheet LTC2054, LTC2055 (Analog Devices) - 4

FabricanteAnalog Devices
DescripciónSingle/Dual Micropower Zero-Drift Operational Amplifiers
Páginas / Página16 / 4 — ELECTRICAL CHARACTERISTICS TC2054/LTC2055). The. denotes the specifi …
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ELECTRICAL CHARACTERISTICS TC2054/LTC2055). The. denotes the specifi cations which apply over the

ELECTRICAL CHARACTERISTICS TC2054/LTC2055) The denotes the specifi cations which apply over the

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LTC2054/LTC2055
(L ELECTRICAL CHARACTERISTICS TC2054/LTC2055) The
l
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. VS = 3V, 5V unless otherwise noted. (Note 2) LTC2054C/LTC2055C LTC2054I/LTC2055I LTC2054H/LTC2055H SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOUT Output Voltage Swing Low RL = 5k to GND, VS = 3V 2 8 3 8 mV RL = 5k to GND, VS = 3V ● 10 10 mV RL = 5k to GND, VS = 5V 2 8 3 8 mV RL = 5k to GND, VS = 5V ● 10 10 mV RL = 100k to GND, VS = 3V 2 8 3 8 mV RL = 100k to GND, VS = 3V ● 10 10 mV RL = 100k to GND, VS = 5V 2 8 3 8 mV RL = 100k to GND, VS = 5V ● 10 10 mV SR Slew Rate 0.5 0.5 V/μs GBW Gain Bandwidth Product 500 500 kHz fS Internal Sampling Frequency 1 1 kHz
(LTC2054HV/LTC2055HV) The

denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C. VS = ±5V unless otherwise noted. (Note 2) LTC2054HVC/LTC2055HVC LTC2054HVI/LTC2055HVI LTC2054HVH/LTC2055HVH SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
IS Supply Current No Load (LTC2054) ● 175 210 175 215 μA IS Supply Current (Per Amplifi er) No Load (LTC2055) ● 150 180 150 185 μA VOS Input Offset Voltage (Note 3) ±0.5 ±5 ±0.5 ± 5 μV ΔVOS/ΔT Average Input Offset Drift (Note 3) ● 0.025 ±0.03 0.025 ± 0.05 μV/°C Long-Term Offset Drift 50 50 nV/√mo IB Input Bias Current (Note 4) ±3 ± 3 pA ● ±150 ± 3000 pA IOS Input Offset Current (Note 4) ±6 ±6 pA ● ±300 ± 700 pA en Input Noise Voltage RS = 100Ω, DC to 1Hz 0.6 0.6 μVP-P RS = 100Ω, DC to 10Hz 1.6 1.6 μVP-P CMRR Common Mode Rejection Ratio VCM = GND to V+ – 0.9 120 130 120 130 dB ● 115 115 dB PSRR Power Supply Rejection Ratio VS = 2.7V to 11V 120 130 120 130 dB ● 115 115 dB AVOL Large-Signal Voltage Gain RL = 100k, VOUT = GND 125 140 125 140 dB ● 120 120 dB VOUT Maximum Output Voltage Swing RL = 5k to GND ± 4.78 ± 4.82 ±4.78 ±4.82 V RL = 5k to GND ● ±4.75 ±4.70 V RL = 100k to GND ± 4.98 ± 4.99 ±4.98 ±4.99 V RL = 100k to GND ● ±4.975 ±4.97 V SR Slew Rate 0.5 0.5 V/μs GBW Gain Bandwidth Product 500 500 kHz fS Internal Sampling Frequency 1 1 kHz 20545fc 4