Datasheet LT1462, LT1463 (Analog Devices) - 3
| Hersteller | Analog Devices |
| Beschreibung | Dual/Quad Micropower, 260µW C-Load Picoampere Bias Current JFET Input Op Amps |
| Seiten / Seite | 12 / 3 — ELECTRICAL CHARACTERISTICS VS =. 15V, VCM = 0V, TA = 25. C, unless … |
| Dateiformat / Größe | PDF / 288 Kb |
| Dokumentensprache | Englisch |
ELECTRICAL CHARACTERISTICS VS =. 15V, VCM = 0V, TA = 25. C, unless otherwise noted. LT1462AC. LT1462C/LT1463C. SYMBOL. PARAMETER
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LT1462/LT1463
ELECTRICAL CHARACTERISTICS VS =
±
15V, VCM = 0V, TA = 25
°
C, unless otherwise noted. LT1462AC LT1462C/LT1463C SYMBOL PARAMETER CONDITIONS (Note 1) MIN TYP MAX MIN TYP MAX UNITS
VOUT Output Voltage Swing RL = 10k ±13.5 ±13.7 ±13.5 ±13.7 V RL = 2k ±11.0 ±12.4 ±11.0 ±12.4 V VS = ±5V, RL = 2k ±3.5 ±3.7 ±3.5 ±3.7 V IO Output Current ±13 ±17 ±13 ±17 mA SR Slew Rate RL = 10k (Note 4) 0.08 0.13 0.08 0.13 V/µs GBW Gain Bandwidth Product f = 10kHz 125 175 125 175 kHz IS Supply Current per Amplifier 28 45 28 45 µA VS = ±5V 26 43 26 43 µA Channel Separation f = 10Hz, VO = ±10V, RL = 10k 132 132 dB VOS Offset Voltage Match (Note 7) VS = ±5V 0.5 1.3 0.5 1.3 mV VS = ±15V 0.8 3.0 0.8 3.0 mV ∆I + B Noninverting Bias Current Match VS = ±5V 0.4 3.0 pA (Note 7) VS = ±15V 0.5 4.0 0.5 20 pA ∆CMRR Common Mode Rejection Match (Notes 5, 7) 74 85 72 85 dB ∆PSRR Power Supply Rejection Match (Notes 5, 7) 78 88 76 88 dB
VS =
±
15V, VCM = 0V, 0
°
C
≤
TA
≤
70
°
C, unless otherwise noted. LT1462AC LT1462C/LT1463C SYMBOL PARAMETER CONDITIONS (Note 1) MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage VS = ±5V ● 0.5 1.4 0.5 1.4 mV VS = ±15V ● 0.9 2.8 0.9 2.8 mV ∆VOS Average Input Offset Voltage Drift (Note 6) ● 7 20 7 20 µV/°C ∆Temp IOS Input Offset Current ● 10 50 25 450 pA IB Input Bias Current ● 60 150 150 750 pA CMRR Common Mode Rejection Ratio VCM = – 12V to 15V ● 75 88 72 88 dB PSRR Power Supply Rejection Ratio VS = ±3V to ±20V ● 80 89 76 89 dB AVOL Large-Signal Voltage Gain VO = ±10V, RL = 10k ● 90 600 90 600 V/mV VS = ±5V, VO = ±2V, RL = 2k ● 45 140 45 140 V/mV IO Output Current ● ±11 ±14 ±11 ±14 mA VOUT Output Voltage Swing RL = 10k ● ±13.4 ±13.6 ±13.4 ±13.6 V RL = 2k ● ±10.5 ±12.1 ±10.5 ±12.1 V VS = ±5V, RL = 2k ● ±3.4 ±3.6 ±3.4 ±3.6 V SR Slew Rate RL = 10k (Note 4) ● 0.075 0.128 0.075 0.128 V/µs GBW Gain Bandwidth Product f = 10kHz ● 100 140 100 140 kHz IS Supply Current per Amplifier ● 31 45 31 45 µA VS = ±5V ● 28 43 28 43 µA VOS Offset Voltage Match (Note 7) VS = ±5V ● 0.7 2.0 0.7 2.0 mV VS = ±15V ● 0.9 3.5 0.9 3.5 mV ∆I + B Noninverting Bias Current Match ● 5 40 35 500 pA (Note 7) 3
ELECTRICAL CHARACTERISTICS VS =
±
15V, VCM = 0V, TA = 25
°
C, unless otherwise noted. LT1462AC LT1462C/LT1463C SYMBOL PARAMETER CONDITIONS (Note 1) MIN TYP MAX MIN TYP MAX UNITS
VOUT Output Voltage Swing RL = 10k ±13.5 ±13.7 ±13.5 ±13.7 V RL = 2k ±11.0 ±12.4 ±11.0 ±12.4 V VS = ±5V, RL = 2k ±3.5 ±3.7 ±3.5 ±3.7 V IO Output Current ±13 ±17 ±13 ±17 mA SR Slew Rate RL = 10k (Note 4) 0.08 0.13 0.08 0.13 V/µs GBW Gain Bandwidth Product f = 10kHz 125 175 125 175 kHz IS Supply Current per Amplifier 28 45 28 45 µA VS = ±5V 26 43 26 43 µA Channel Separation f = 10Hz, VO = ±10V, RL = 10k 132 132 dB VOS Offset Voltage Match (Note 7) VS = ±5V 0.5 1.3 0.5 1.3 mV VS = ±15V 0.8 3.0 0.8 3.0 mV ∆I + B Noninverting Bias Current Match VS = ±5V 0.4 3.0 pA (Note 7) VS = ±15V 0.5 4.0 0.5 20 pA ∆CMRR Common Mode Rejection Match (Notes 5, 7) 74 85 72 85 dB ∆PSRR Power Supply Rejection Match (Notes 5, 7) 78 88 76 88 dB
VS =
±
15V, VCM = 0V, 0
°
C
≤
TA
≤
70
°
C, unless otherwise noted. LT1462AC LT1462C/LT1463C SYMBOL PARAMETER CONDITIONS (Note 1) MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage VS = ±5V ● 0.5 1.4 0.5 1.4 mV VS = ±15V ● 0.9 2.8 0.9 2.8 mV ∆VOS Average Input Offset Voltage Drift (Note 6) ● 7 20 7 20 µV/°C ∆Temp IOS Input Offset Current ● 10 50 25 450 pA IB Input Bias Current ● 60 150 150 750 pA CMRR Common Mode Rejection Ratio VCM = – 12V to 15V ● 75 88 72 88 dB PSRR Power Supply Rejection Ratio VS = ±3V to ±20V ● 80 89 76 89 dB AVOL Large-Signal Voltage Gain VO = ±10V, RL = 10k ● 90 600 90 600 V/mV VS = ±5V, VO = ±2V, RL = 2k ● 45 140 45 140 V/mV IO Output Current ● ±11 ±14 ±11 ±14 mA VOUT Output Voltage Swing RL = 10k ● ±13.4 ±13.6 ±13.4 ±13.6 V RL = 2k ● ±10.5 ±12.1 ±10.5 ±12.1 V VS = ±5V, RL = 2k ● ±3.4 ±3.6 ±3.4 ±3.6 V SR Slew Rate RL = 10k (Note 4) ● 0.075 0.128 0.075 0.128 V/µs GBW Gain Bandwidth Product f = 10kHz ● 100 140 100 140 kHz IS Supply Current per Amplifier ● 31 45 31 45 µA VS = ±5V ● 28 43 28 43 µA VOS Offset Voltage Match (Note 7) VS = ±5V ● 0.7 2.0 0.7 2.0 mV VS = ±15V ● 0.9 3.5 0.9 3.5 mV ∆I + B Noninverting Bias Current Match ● 5 40 35 500 pA (Note 7) 3