Datasheet LT1464, LT1465 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | Dual/Quad Micropower, 1MHz C-Load Picoampere Bias Current JFET Input Op Amps |
| Seiten / Seite | 12 / 2 — ABSOLUTE MAXIMUM RATINGS. PACKAGE/ORDER INFORMATION. ELECTRICAL … |
| Dateiformat / Größe | PDF / 285 Kb |
| Dokumentensprache | Englisch |
ABSOLUTE MAXIMUM RATINGS. PACKAGE/ORDER INFORMATION. ELECTRICAL CHARACTERISTICS VS =. 15V, VCM = 0V, TA = 25
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Textversion des Dokuments
LT1464/LT1465
W W W U ABSOLUTE MAXIMUM RATINGS
Supply Voltage ... ±20V Specified Temperature Range .. – 40°C to 85°C Differential Input Voltage .. ±40V Maximum Junction Temperature ... 150°C Input Current ... 20mA Storage Temperature Range .. – 65°C to 150°C Output Short-Circuit Duration ... Indefinite Lead Temperature (Soldering, 10 sec) ... 300°C Operating Temperature Range ... – 40°C to 85°C
U W U PACKAGE/ORDER INFORMATION
ORDER PART TOP VIEW ORDER PART TOP VIEW NUMBER OUT A 1 14 OUT D NUMBER –IN A 2 13 –IN D OUT A 1 8 V+ LT1464ACN8 A D LT1465CN +IN A 3 12 +IN D –IN A 2 7 OUT B A LT1464ACS8 LT1465CS V+ 4 11 V – +IN B 3 6 –IN B B LT1464CN8 +IN B 5 10 +IN C V– 4 5 +IN B LT1464CS8 B C –IN B 6 9 –IN C N8 PACKAGE S8 PACKAGE OUT B 7 8 OUT C 8-LEAD PDIP 8-LEAD PLASTIC SO S8 PART MARKING N PACKAGE S PACKAGE TJMAX = 150°C, θJA = 130°C/ W (N) 14-LEAD PDIP 14-LEAD PLASTIC SO TJMAX = 150°C, θJA = 190°C/ W (S) 1464A TJMAX = 150°C, θJA = 110°C/ W (N) 1464 TJMAX = 150°C, θJA = 150°C/ W (S) Consult factory for Industrial and Military grade parts.
ELECTRICAL CHARACTERISTICS VS =
±
15V, VCM = 0V, TA = 25
°
C, unless otherwise noted. LT1464AC LT1464C/LT1465C SYMBOL PARAMETER CONDITIONS (Note 1) MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage VS = ±5V 0.4 0.8 0.4 0.8 mV VS = ±15V 0.6 2.0 0.6 2.0 mV IOS Input Offset Current VS = ±5V 0.2 1.2 pA VS = ±15V 0.5 2.0 0.5 15 pA IB Input Bias Current VS = ±5V ±0.4 ±2.0 pA VS = ±15V ±0.5 ±3.0 ± 0.5 ±20 pA en Input Noise Voltage 0.1Hz to 10Hz 2 2 µVP-P Input Noise Voltage Density fO = 10Hz 33 33 nV/√Hz fO = 1000Hz 24 24 nV/√Hz Input Noise Current Density fO = 10Hz, 1kHz (Note 3) 0.4 0.4 fA/√Hz CMRR Common Mode Rejection Ratio VCM = – 12.5V to 15V 76 85 74 85 dB PSRR Power Supply Rejection Ratio VS = ±2.5V to ±20V 81 90 78 90 dB RIN Input Resistance—Differential 1012 1012 Ω Common Mode VCM = – 12.5V to 8V 1012 1012 Ω Common Mode VCM = 8V to 15V 011 1011 Ω CIN Input Capacitance 3 3 pF AVOL Large-Signal Voltage Gain VO = ±10V, RL = 10k 350 1000 300 900 V/mV VO = ±10V, RL = 2k 150 450 150 450 V/mV VS = ±5V, VO = ±2V, RL = 10k 100 250 100 250 V/mV VS = ±5V, VO = ±1V, RL = 2k 50 170 50 170 V/mV 2
W W W U ABSOLUTE MAXIMUM RATINGS
Supply Voltage ... ±20V Specified Temperature Range .. – 40°C to 85°C Differential Input Voltage .. ±40V Maximum Junction Temperature ... 150°C Input Current ... 20mA Storage Temperature Range .. – 65°C to 150°C Output Short-Circuit Duration ... Indefinite Lead Temperature (Soldering, 10 sec) ... 300°C Operating Temperature Range ... – 40°C to 85°C
U W U PACKAGE/ORDER INFORMATION
ORDER PART TOP VIEW ORDER PART TOP VIEW NUMBER OUT A 1 14 OUT D NUMBER –IN A 2 13 –IN D OUT A 1 8 V+ LT1464ACN8 A D LT1465CN +IN A 3 12 +IN D –IN A 2 7 OUT B A LT1464ACS8 LT1465CS V+ 4 11 V – +IN B 3 6 –IN B B LT1464CN8 +IN B 5 10 +IN C V– 4 5 +IN B LT1464CS8 B C –IN B 6 9 –IN C N8 PACKAGE S8 PACKAGE OUT B 7 8 OUT C 8-LEAD PDIP 8-LEAD PLASTIC SO S8 PART MARKING N PACKAGE S PACKAGE TJMAX = 150°C, θJA = 130°C/ W (N) 14-LEAD PDIP 14-LEAD PLASTIC SO TJMAX = 150°C, θJA = 190°C/ W (S) 1464A TJMAX = 150°C, θJA = 110°C/ W (N) 1464 TJMAX = 150°C, θJA = 150°C/ W (S) Consult factory for Industrial and Military grade parts.
ELECTRICAL CHARACTERISTICS VS =
±
15V, VCM = 0V, TA = 25
°
C, unless otherwise noted. LT1464AC LT1464C/LT1465C SYMBOL PARAMETER CONDITIONS (Note 1) MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage VS = ±5V 0.4 0.8 0.4 0.8 mV VS = ±15V 0.6 2.0 0.6 2.0 mV IOS Input Offset Current VS = ±5V 0.2 1.2 pA VS = ±15V 0.5 2.0 0.5 15 pA IB Input Bias Current VS = ±5V ±0.4 ±2.0 pA VS = ±15V ±0.5 ±3.0 ± 0.5 ±20 pA en Input Noise Voltage 0.1Hz to 10Hz 2 2 µVP-P Input Noise Voltage Density fO = 10Hz 33 33 nV/√Hz fO = 1000Hz 24 24 nV/√Hz Input Noise Current Density fO = 10Hz, 1kHz (Note 3) 0.4 0.4 fA/√Hz CMRR Common Mode Rejection Ratio VCM = – 12.5V to 15V 76 85 74 85 dB PSRR Power Supply Rejection Ratio VS = ±2.5V to ±20V 81 90 78 90 dB RIN Input Resistance—Differential 1012 1012 Ω Common Mode VCM = – 12.5V to 8V 1012 1012 Ω Common Mode VCM = 8V to 15V 011 1011 Ω CIN Input Capacitance 3 3 pF AVOL Large-Signal Voltage Gain VO = ±10V, RL = 10k 350 1000 300 900 V/mV VO = ±10V, RL = 2k 150 450 150 450 V/mV VS = ±5V, VO = ±2V, RL = 10k 100 250 100 250 V/mV VS = ±5V, VO = ±1V, RL = 2k 50 170 50 170 V/mV 2