Datasheet LT1492, LT1493 (Analog Devices) - 2
| Hersteller | Analog Devices |
| Beschreibung | 5MHz, 3V/µs, Low Power Single Supply, Dual and Quad Precision Op Amps |
| Seiten / Seite | 16 / 2 — ABSOLUTE MAXIMUM RATINGS. PACKAGE/ORDER INFORMATION. 5V ELECTRICAL … |
| Dateiformat / Größe | PDF / 323 Kb |
| Dokumentensprache | Englisch |
ABSOLUTE MAXIMUM RATINGS. PACKAGE/ORDER INFORMATION. 5V ELECTRICAL CHARACTERISTICS
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Textversion des Dokuments
LT1492/LT1493
W W W U ABSOLUTE MAXIMUM RATINGS
Total Supply Voltage (V + to V –) .. 36V Specified Temperature Range (Note 2) ...– 40°C to 85°C Input Current .. ±15mA Junction Temperature ... 150°C Output Short-Circuit Duration (Note 1) ... Continuous Storage Temperature Range ... – 65°C to 150°C Operating Temperature Range .. – 40°C to 85°C Lead Temperature (Soldering, 10 sec) .. 300°C
U W U PACKAGE/ORDER INFORMATION
ORDER PART TOP VIEW ORDER PART TOP VIEW NUMBER NUMBER OUT A 1 16 OUT D OUT A 1 8 V+ –IN A 2 15 –IN D A D –IN A 2 7 OUT B LT1492CN8 LT1493CS +IN A 3 14 +IN D A +IN A 3 6 –IN B LT1492CS8 V+ 4 13 V – B V– 4 5 +IN B +IN B 5 12 +IN C B C –IN B 6 11 –IN C N8 PACKAGE 8-LEAD PDIP OUT B 7 10 OUT C S8 PACKAGE S8 PART MARKING NC 8 9 NC 8-LEAD PLASTIC SO 1492 S PACKAGE TJMAX = 150°C, θJA = 130°C/ W (N8) 16-LEAD PLASTIC SO TJMAX = 150°C, θJA = 190°C/ W (S8) TJMAX = 150°C, θJA = 150°C/ W Consult factory for Industrial and Military grade parts.
5V ELECTRICAL CHARACTERISTICS VS = 5V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25
°
C, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage 100 180 µV ∆VOS Long-Term Input Offset Voltage Stability 0.6 µV/Mo ∆Time IOS Input Offset Current 5 20 nA IB Input Bias Current 50 100 nA Input Noise Voltage 0.1Hz to 10Hz 330 nVP-P en Input Noise Voltage Density fO = 10Hz 17.3 nV/√Hz fO = 1000Hz 16.5 nV/√Hz in Input Noise Current Density fO = 10Hz 0.78 pA/√Hz fO = 1000Hz 0.14 pA/√Hz Input Resistance (Note 3) Differential Mode 10 40 MΩ Common Mode 800 MΩ Input Capacitance f = 1MHz 10 pF Input Voltage Range 3.4 3.60 V 0 –0.25 V CMRR Common Mode Rejection Ratio VCM = 0V to 3.4V 86 102 dB PSRR Power Supply Rejection Ratio VS = 2.5V to 12.5V 90 110 dB 2
W W W U ABSOLUTE MAXIMUM RATINGS
Total Supply Voltage (V + to V –) .. 36V Specified Temperature Range (Note 2) ...– 40°C to 85°C Input Current .. ±15mA Junction Temperature ... 150°C Output Short-Circuit Duration (Note 1) ... Continuous Storage Temperature Range ... – 65°C to 150°C Operating Temperature Range .. – 40°C to 85°C Lead Temperature (Soldering, 10 sec) .. 300°C
U W U PACKAGE/ORDER INFORMATION
ORDER PART TOP VIEW ORDER PART TOP VIEW NUMBER NUMBER OUT A 1 16 OUT D OUT A 1 8 V+ –IN A 2 15 –IN D A D –IN A 2 7 OUT B LT1492CN8 LT1493CS +IN A 3 14 +IN D A +IN A 3 6 –IN B LT1492CS8 V+ 4 13 V – B V– 4 5 +IN B +IN B 5 12 +IN C B C –IN B 6 11 –IN C N8 PACKAGE 8-LEAD PDIP OUT B 7 10 OUT C S8 PACKAGE S8 PART MARKING NC 8 9 NC 8-LEAD PLASTIC SO 1492 S PACKAGE TJMAX = 150°C, θJA = 130°C/ W (N8) 16-LEAD PLASTIC SO TJMAX = 150°C, θJA = 190°C/ W (S8) TJMAX = 150°C, θJA = 150°C/ W Consult factory for Industrial and Military grade parts.
5V ELECTRICAL CHARACTERISTICS VS = 5V, 0V; VCM = 0.5V, VOUT = 0.5V, TA = 25
°
C, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage 100 180 µV ∆VOS Long-Term Input Offset Voltage Stability 0.6 µV/Mo ∆Time IOS Input Offset Current 5 20 nA IB Input Bias Current 50 100 nA Input Noise Voltage 0.1Hz to 10Hz 330 nVP-P en Input Noise Voltage Density fO = 10Hz 17.3 nV/√Hz fO = 1000Hz 16.5 nV/√Hz in Input Noise Current Density fO = 10Hz 0.78 pA/√Hz fO = 1000Hz 0.14 pA/√Hz Input Resistance (Note 3) Differential Mode 10 40 MΩ Common Mode 800 MΩ Input Capacitance f = 1MHz 10 pF Input Voltage Range 3.4 3.60 V 0 –0.25 V CMRR Common Mode Rejection Ratio VCM = 0V to 3.4V 86 102 dB PSRR Power Supply Rejection Ratio VS = 2.5V to 12.5V 90 110 dB 2