Datasheet LT1057, LT1058 (Analog Devices) - 3
| Hersteller | Analog Devices |
| Beschreibung | Dual and Quad, JFET Input Precision High Speed Op Amps |
| Seiten / Seite | 16 / 3 — ELECTRICAL CHARACTERISTICS. VS = ±15V, TA = 25°C, VCM = 0V unless … |
| Dateiformat / Größe | PDF / 340 Kb |
| Dokumentensprache | Englisch |
ELECTRICAL CHARACTERISTICS. VS = ±15V, TA = 25°C, VCM = 0V unless otherwise noted. (Note 2). LT1057AM/LT1058AM
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LT1057/LT1058
ELECTRICAL CHARACTERISTICS VS = ±15V, TA = 25°C, VCM = 0V unless otherwise noted. (Note 2) LT1057AM/LT1058AM LT1057M/LT1058M LT1057AC/LT1058AC LT1057C/LT1058C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage LT1057 150 450 200 800 μV LT1057 (S8 Package) 220 1200 μV LT1058 180 600 250 1000 μV lOS Input Offset Current Fully Warmed Up 3 40 4 50 pA lB Input Bias Current Fully Warmed Up ±5 ±50 ±7 ±75 pA Input Resistance Differential 1012 1012 Ω Common Mode VCM = –11V to 8V 1012 1012 Ω Common Mode VCM = 8V to 11V 1011 1011 Ω Input Capacitance 4 4 pF en Input Noise Voltage 0.1Hz to 10Hz LT1057 2.0 2.1 µVP-P LT1058 2.4 2.5 µVP-P en Input Noise Voltage Density fO = 10Hz 26 28 nV/√Hz fO = 1kHz (Note 3) 13 22 14 24 nV/√Hz in Input Noise Current Density fO = 10Hz, 1kHz (Note 4) 1.5 4 1.8 6 fA/√Hz AVOL Large-Signal Voltage Gain VO = ±10V, RL = 2k 150 350 100 300 V/mV VO = ±10V, RL = 1k 120 250 80 220 V/mV Input Voltage Range ±10.5 14.3 ±10.5 14.3 V –11.5 –11.5 V CMRR Common Mode Rejection Ratio , LT1057 86 100 82 98 dB LT1058 84 98 80 96 dB PSRR Power Supply Rejection Ratio VS = ±10V to ±18V 88 103 86 102 dB VOUT Output Voltage Swing RL = 2k ±12 ±13 ±12 ±13 V SR Slew Rate 10 14 8 13 V/µs GBW Gain-Bandwidth Product f = 1MHz (Note 6) 3.5 5 3 5 MHz IS Supply Current Per Amplifier 1.6 2.5 1.7 2.8 mA Channel Separation DC to 5kHz, VIN = ±10V 132 130 dB
(LT1057/LT1058 SW Package Only), VS = ±15V, TA = 25°C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage LT1057 0.3 2 mV LT1058 0.35 2.5 lOS Input Offset Current Fully Warmed Up 5 50 pA lB Input Bias Current Fully Warmed Up ±10 ±100 pA Input Resistance –Differential 0.4 TΩ –Common Mode VCM = –11V to 8V 0.4 VCM = 8V to 11V 0.05 Input Capacitance 4 pF en Input Noise Voltage 0.1Hz to 10Hz LT1057 2.1 µVP-P LT1058 2.5 en Input Noise Voltage Density fO = 10Hz 26 nV/√Hz fO = 1kHz 13 10578fd 3 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PACKAGE/ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION TYPICAL APPLICATIONS PACKAGE DESCRIPTION TYPICAL APPLICATION RELATED PARTS
ELECTRICAL CHARACTERISTICS VS = ±15V, TA = 25°C, VCM = 0V unless otherwise noted. (Note 2) LT1057AM/LT1058AM LT1057M/LT1058M LT1057AC/LT1058AC LT1057C/LT1058C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage LT1057 150 450 200 800 μV LT1057 (S8 Package) 220 1200 μV LT1058 180 600 250 1000 μV lOS Input Offset Current Fully Warmed Up 3 40 4 50 pA lB Input Bias Current Fully Warmed Up ±5 ±50 ±7 ±75 pA Input Resistance Differential 1012 1012 Ω Common Mode VCM = –11V to 8V 1012 1012 Ω Common Mode VCM = 8V to 11V 1011 1011 Ω Input Capacitance 4 4 pF en Input Noise Voltage 0.1Hz to 10Hz LT1057 2.0 2.1 µVP-P LT1058 2.4 2.5 µVP-P en Input Noise Voltage Density fO = 10Hz 26 28 nV/√Hz fO = 1kHz (Note 3) 13 22 14 24 nV/√Hz in Input Noise Current Density fO = 10Hz, 1kHz (Note 4) 1.5 4 1.8 6 fA/√Hz AVOL Large-Signal Voltage Gain VO = ±10V, RL = 2k 150 350 100 300 V/mV VO = ±10V, RL = 1k 120 250 80 220 V/mV Input Voltage Range ±10.5 14.3 ±10.5 14.3 V –11.5 –11.5 V CMRR Common Mode Rejection Ratio , LT1057 86 100 82 98 dB LT1058 84 98 80 96 dB PSRR Power Supply Rejection Ratio VS = ±10V to ±18V 88 103 86 102 dB VOUT Output Voltage Swing RL = 2k ±12 ±13 ±12 ±13 V SR Slew Rate 10 14 8 13 V/µs GBW Gain-Bandwidth Product f = 1MHz (Note 6) 3.5 5 3 5 MHz IS Supply Current Per Amplifier 1.6 2.5 1.7 2.8 mA Channel Separation DC to 5kHz, VIN = ±10V 132 130 dB
(LT1057/LT1058 SW Package Only), VS = ±15V, TA = 25°C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage LT1057 0.3 2 mV LT1058 0.35 2.5 lOS Input Offset Current Fully Warmed Up 5 50 pA lB Input Bias Current Fully Warmed Up ±10 ±100 pA Input Resistance –Differential 0.4 TΩ –Common Mode VCM = –11V to 8V 0.4 VCM = 8V to 11V 0.05 Input Capacitance 4 pF en Input Noise Voltage 0.1Hz to 10Hz LT1057 2.1 µVP-P LT1058 2.5 en Input Noise Voltage Density fO = 10Hz 26 nV/√Hz fO = 1kHz 13 10578fd 3 Document Outline FEATURES DESCRIPTION APPLICATIONS TYPICAL APPLICATION ABSOLUTE MAXIMUM RATINGS PACKAGE/ORDER INFORMATION ELECTRICAL CHARACTERISTICS TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION TYPICAL APPLICATIONS PACKAGE DESCRIPTION TYPICAL APPLICATION RELATED PARTS