Datasheet LTC6081, LTC6082 (Analog Devices) - 5

FabricanteAnalog Devices
DescripciónPrecision Dual/Quad CMOS Rail-to-Rail Input/ Output Amplifiers
Páginas / Página20 / 5 — elecTrical characTerisTics. The. denotes the specifications which apply …
Formato / tamaño de archivoPDF / 322 Kb
Idioma del documentoInglés

elecTrical characTerisTics. The. denotes the specifications which apply over the full operating

elecTrical characTerisTics The denotes the specifications which apply over the full operating

Línea de modelo para esta hoja de datos

Versión de texto del documento

LTC6081/LTC6082
elecTrical characTerisTics The

denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Test conditions are V+ = 3V, V– = 0V, VCM = 0.5V unless otherwise noted. C, I SUFFIXES H SUFFIX SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
Shutdown Logic SHDN High ● 2 2 V SHDN Low ● 0.8 0.8 V THD Total Harmonic Distortion f = 10kHz, V+ = 3V, VOUT = 1VP-P, RL = 10k –90 –90 dB tON Turn-On Time VSHDN = 0.8V to 2V 10 10 µs tOFF Turn-Off Time VSHDN = 2V to 0.8V 2 2 µs SHDN Pin Current VSHDN = 0V ● 2 μA
The

denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. Test conditions are V+ = 5V, V– = 0V, VCM = 0.5V unless otherwise noted. C, I SUFFIXES H SUFFIX SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Offset Voltage LTC6081MS8, LTC6082GN VCM = 0.5V –70 70 –70 70 μV LTC6081MS8, LTC6082GN VCM = 0.5V ● –90 90 –90 90 μV LTC6081DD, LTC6082DHC VCM = 0.5V –70 70 μV LTC6081DD, LTC6082DHC VCM = 0.5V ● –90 90 μV ΔVOS ⁄ΔT Input Offset Voltage Drift ● ±0.2 ±0.8 ±0.2 ±0.8 μV/°C (Note 8) IB Input Bias Current 0.2 0.2 pA ● 40 500 pA IOS Input Offset Current 0.1 0.1 pA ● 15 100 pA en Input Referred Noise f = 1kHz 13 13 nV/√Hz 0.1Hz to 10Hz 1.3 1.3 µVP-P In Input Noise Current Density 0.5 0.5 fA/√Hz (Note 7) Input Common Mode Range ● V– V+ V– V+ V CDIFF Differential Input Capacitance 3 3 pF CCM Common Mode Input 7 7 pF Capacitance CMRR Common Mode Rejection VCM = 0V to 3.5V 100 110 100 110 dB Ratio VCM = 0V to 3.5V ● 95 110 94 110 dB VCM = 0V to 5V ● 86 95 86 95 dB PSRR Power Supply Rejection Ratio VS = 2.7V to 5.5V 98 110 98 110 dB ● 96 96 dB VOUT Output Voltage, High, Either No Load 1 1 mV Output Pin (Referred to V+) ISOURCE = 0.5mA ● –24 –25 mV ISOURCE = 5mA ● –200 –220 mV Output Voltage, Low, Either No Load 1 1 mV Output Pin (Referred to V–) ISINK = 0.5mA ● 27 32 mV ISINK = 5mA ● 210 240 mV AVOL Large-Signal Voltage Gain RLOAD = 10k, 0.5V < VOUT < 4.5V ● 110 120 110 120 dB 60812fd For more information www.linear.com/LTC6081 5