Datasheet LT1211, LT1212 (Analog Devices) - 3
| Hersteller | Analog Devices |
| Beschreibung | 14MHz, 7V/µs, Single Supply Dual and Quad Precision Op Amps |
| Seiten / Seite | 20 / 3 — AVAILABLE OPTIO S. PACKAGE. NUMBER OF. MAX TC VOS. CERAMIC (J). PLASTIC … |
| Dateiformat / Größe | PDF / 394 Kb |
| Dokumentensprache | Englisch |
AVAILABLE OPTIO S. PACKAGE. NUMBER OF. MAX TC VOS. CERAMIC (J). PLASTIC DIP. SURFACE MOUNT. OP AMPS. TA RANGE. MAX VOS (25. VOS/. OBSOLETE. (N)
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Textversion des Dokuments
LT1211/LT1212
U AVAILABLE OPTIO S PACKAGE NUMBER OF MAX TC VOS CERAMIC (J) PLASTIC DIP SURFACE MOUNT OP AMPS TA RANGE MAX VOS (25
°
C) (
∆
VOS/
∆
T) OBSOLETE (N) (S)
Two (Dual) – 55°C to 125°C 150µV 1.5µV/°C LT1211AMJ8 275µV 3µV/°C LT1211MJ8 Four (Quad) – 40°C to 85°C 275µV 6µV/°C LT1212CN, LT1212CS, LT1212IN LT1212IS
5V ELECTRICAL CH C ARA TERISTICS VS = 5V, VCM = 0.5V, VOUT = 0.5V, TA = 25
°
C, unless otherwise noted. LT1211AC LT1211C/LT1211M LT1211AM LT1212C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage 75 150 100 275 µV ∆VOS Long-Term Input Offset 0.5 0.6 µV/Mo ∆Time Voltage Stability IOS Input Offset Current 5 20 5 30 nA IB Input Bias Current 50 100 60 125 nA Input Noise Voltage 0.1Hz to 10Hz 250 250 nVP-P en Input Noise Voltage Density fO = 10Hz 12.5 12.5 nV/√Hz fO = 1000Hz 12.0 12.0 nV/√Hz in Input Noise Current Density fO = 10Hz 0.9 0.9 pA/√Hz fO = 1000Hz 0.2 0.2 pA/√Hz Input Resistance (Note 4) Differential Mode 10 40 10 40 MΩ Common Mode 500 500 MΩ Input Capacitance f = 1MHz 10 10 pF Input Voltage Range 3.5 3.8 3.5 3.8 V 0 – 0.3 0 – 0.3 V CMRR Common Mode Rejection Ratio VCM = 0V to 3.5V 90 105 86 102 dB PSRR Power Supply Rejection Ratio VS = 2.5V to 12.5V 90 115 87 110 dB AVOL Large-Signal Voltage Gain VO = 0.05V to 3.7V, RL = 500Ω 250 560 250 560 V/mV Maximum Output Voltage Swing Output High, No Load 4.30 4.40 4.30 4.40 V (Note 5) Output High, ISOURCE = 1mA 4.20 4.30 4.20 4.30 V Output High, ISOURCE = 15mA 3.85 4.00 3.85 4.00 V Output Low, No Load 0.003 0.006 0.003 0.006 V Output Low, ISINK = 1mA 0.047 0.065 0.047 0.065 V Output Low, ISINK = 15mA 0.362 0.500 0.362 0.500 V IO Maximum Output Current (Note 10) ±20 ±50 ±20 ±50 mA SR Slew Rate AV = – 2 4 4 V/µs GBW Gain-Bandwidth Product f = 100kHz 13 13 MHz IS Supply Current per Amplifier 0.9 1.3 1.8 0.9 1.3 1.8 mA Minimum Supply Voltage Single Supply 2.2 2.5 2.2 2.5 V Full Power Bandwidth AV = 1, VO = 2.5VP-P 300 300 kHz tr, tf Rise Time, Fall Time AV = 1, 10% to 90%, VO = 100mV 45 45 ns OS Overshoot AV = 1, VO = 100mV 25 25 % tPD Propagation Delay AV = 1, VO = 100mV 36 36 ns tS Settling Time 0.01%, AV = 1, ∆VO = 2V 900 900 ns Open-Loop Output Resistance IO = 0mA, f = 5MHz 75 75 Ω THD Total Harmonic Distortion AV = 1, VO = 1VRMS, 20Hz to 20kHz 0.001 0.001 % 3
U AVAILABLE OPTIO S PACKAGE NUMBER OF MAX TC VOS CERAMIC (J) PLASTIC DIP SURFACE MOUNT OP AMPS TA RANGE MAX VOS (25
°
C) (
∆
VOS/
∆
T) OBSOLETE (N) (S)
Two (Dual) – 55°C to 125°C 150µV 1.5µV/°C LT1211AMJ8 275µV 3µV/°C LT1211MJ8 Four (Quad) – 40°C to 85°C 275µV 6µV/°C LT1212CN, LT1212CS, LT1212IN LT1212IS
5V ELECTRICAL CH C ARA TERISTICS VS = 5V, VCM = 0.5V, VOUT = 0.5V, TA = 25
°
C, unless otherwise noted. LT1211AC LT1211C/LT1211M LT1211AM LT1212C SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
VOS Input Offset Voltage 75 150 100 275 µV ∆VOS Long-Term Input Offset 0.5 0.6 µV/Mo ∆Time Voltage Stability IOS Input Offset Current 5 20 5 30 nA IB Input Bias Current 50 100 60 125 nA Input Noise Voltage 0.1Hz to 10Hz 250 250 nVP-P en Input Noise Voltage Density fO = 10Hz 12.5 12.5 nV/√Hz fO = 1000Hz 12.0 12.0 nV/√Hz in Input Noise Current Density fO = 10Hz 0.9 0.9 pA/√Hz fO = 1000Hz 0.2 0.2 pA/√Hz Input Resistance (Note 4) Differential Mode 10 40 10 40 MΩ Common Mode 500 500 MΩ Input Capacitance f = 1MHz 10 10 pF Input Voltage Range 3.5 3.8 3.5 3.8 V 0 – 0.3 0 – 0.3 V CMRR Common Mode Rejection Ratio VCM = 0V to 3.5V 90 105 86 102 dB PSRR Power Supply Rejection Ratio VS = 2.5V to 12.5V 90 115 87 110 dB AVOL Large-Signal Voltage Gain VO = 0.05V to 3.7V, RL = 500Ω 250 560 250 560 V/mV Maximum Output Voltage Swing Output High, No Load 4.30 4.40 4.30 4.40 V (Note 5) Output High, ISOURCE = 1mA 4.20 4.30 4.20 4.30 V Output High, ISOURCE = 15mA 3.85 4.00 3.85 4.00 V Output Low, No Load 0.003 0.006 0.003 0.006 V Output Low, ISINK = 1mA 0.047 0.065 0.047 0.065 V Output Low, ISINK = 15mA 0.362 0.500 0.362 0.500 V IO Maximum Output Current (Note 10) ±20 ±50 ±20 ±50 mA SR Slew Rate AV = – 2 4 4 V/µs GBW Gain-Bandwidth Product f = 100kHz 13 13 MHz IS Supply Current per Amplifier 0.9 1.3 1.8 0.9 1.3 1.8 mA Minimum Supply Voltage Single Supply 2.2 2.5 2.2 2.5 V Full Power Bandwidth AV = 1, VO = 2.5VP-P 300 300 kHz tr, tf Rise Time, Fall Time AV = 1, 10% to 90%, VO = 100mV 45 45 ns OS Overshoot AV = 1, VO = 100mV 25 25 % tPD Propagation Delay AV = 1, VO = 100mV 36 36 ns tS Settling Time 0.01%, AV = 1, ∆VO = 2V 900 900 ns Open-Loop Output Resistance IO = 0mA, f = 5MHz 75 75 Ω THD Total Harmonic Distortion AV = 1, VO = 1VRMS, 20Hz to 20kHz 0.001 0.001 % 3