Datasheet LT1226 (Analog Devices) - 3
| Fabricante | Analog Devices |
| Descripción | Low Noise Very High Speed Operational Amplifier |
| Páginas / Página | 8 / 3 — ELECTRICAL CHAR C. A TERISTICS VS =. 5V, TA = 25. C, VCM = 0V unless … |
| Formato / tamaño de archivo | PDF / 221 Kb |
| Idioma del documento | Inglés |
ELECTRICAL CHAR C. A TERISTICS VS =. 5V, TA = 25. C, VCM = 0V unless otherwise noted. SYMBOL. PARAMETER. CONDITIONS. MIN. TYP. MAX. UNITS
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LT1226
ELECTRICAL CHAR C A TERISTICS VS =
±
5V, TA = 25
°
C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 2) 1.0 1.4 mV IOS Input Offset Current 100 400 nA IB Input Bias Current 4 8 µA Input Voltage Range + 2.5 4 V Input Voltage Range – –3 –2.5 V CMRR Common-Mode Rejection Ratio VCM = ±2.5V 94 103 dB AVOL Large Signal Voltage Gain VOUT = ±2.5V, RL = 500Ω 50 100 V/mV VOUT = ±2.5V, RL = 150Ω 75 V/mV VOUT Output Voltage RL = 500Ω 3.0 3.7 ±V RL = 150Ω 3.0 3.3 ±V IOUT Output Current VOUT = ±3V 20 40 mA SR Slew Rate (Note 3) 250 V/µs Full Power Bandwidth 3V Peak, (Note 4) 13.3 MHz GBW Gain Bandwidth f = 1MHz 700 MHz tr, tf Rise Time, Fall Time AVCL = +25, 10% to 90%, 0.1V 8 ns Overshoot AVCL = +25, 0.1V 25 % Propagation Delay 50% VIN to 50% VOUT 8 ns ts Settling Time – 2.5V to 2.5V, 0.1%, AV = – 24 60 ns IS Supply Current 7 9 mA
ELECTRICAL CHAR C A TERISTICS 0
°
C
≤
TA
≤
70
°
C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VS = ±15V, (Note 2) 0.3 1.3 mV VS = ± 5V, (Note 2) 1.0 1.8 mV Input VOS Drift 6 µV/°C IOS Input Offset Current VS = ±15V and VS = ± 5V 100 600 nA IB Input Bias Current VS = ±15V and VS = ± 5V 4 9 µA CMRR Common-Mode Rejection Ratio VS = ±15V, VCM = ±12V and VS = ± 5V, VCM = ± 2.5V 92 103 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V 92 110 dB AVOL Large Signal Voltage Gain VS = ±15V, VOUT = ±10V, RL = 500Ω 35 150 V/mV VS = ±5V, VOUT = ±2.5V, RL = 500Ω 35 100 V/mV VOUT Output Swing VS = ±15V, RL = 500Ω 12.0 13.3 ±V VS = ±5V, RL = 500Ω or 150Ω 3.0 3.3 ±V IOUT Output Current VS = ±15V, VOUT = ±12V 24 40 mA VS = ±5V, VOUT = ±3V 20 40 mA SR Slew Rate VS = ±15V, (Note 3) 250 400 V/µs IS Supply Current VS = ±15V and VS = ± 5V 7 10.5 mA
Note 1:
A heat sink may be required to keep the junction temperature
Note 3:
Slew rate is measured between ±10V on an output swing of ±12V below absolute maximum when the output is shorted indefinitely. on ±15V supplies, and ±2V on an output swing of ±3.5V on ±5V supplies.
Note 2:
Input offset voltage is tested with automated test equipment
Note 4:
Full power bandwidth is calculated from the slew rate in <1 second. measurement: FPBW = SR/2πVp. 3
ELECTRICAL CHAR C A TERISTICS VS =
±
5V, TA = 25
°
C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage (Note 2) 1.0 1.4 mV IOS Input Offset Current 100 400 nA IB Input Bias Current 4 8 µA Input Voltage Range + 2.5 4 V Input Voltage Range – –3 –2.5 V CMRR Common-Mode Rejection Ratio VCM = ±2.5V 94 103 dB AVOL Large Signal Voltage Gain VOUT = ±2.5V, RL = 500Ω 50 100 V/mV VOUT = ±2.5V, RL = 150Ω 75 V/mV VOUT Output Voltage RL = 500Ω 3.0 3.7 ±V RL = 150Ω 3.0 3.3 ±V IOUT Output Current VOUT = ±3V 20 40 mA SR Slew Rate (Note 3) 250 V/µs Full Power Bandwidth 3V Peak, (Note 4) 13.3 MHz GBW Gain Bandwidth f = 1MHz 700 MHz tr, tf Rise Time, Fall Time AVCL = +25, 10% to 90%, 0.1V 8 ns Overshoot AVCL = +25, 0.1V 25 % Propagation Delay 50% VIN to 50% VOUT 8 ns ts Settling Time – 2.5V to 2.5V, 0.1%, AV = – 24 60 ns IS Supply Current 7 9 mA
ELECTRICAL CHAR C A TERISTICS 0
°
C
≤
TA
≤
70
°
C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage VS = ±15V, (Note 2) 0.3 1.3 mV VS = ± 5V, (Note 2) 1.0 1.8 mV Input VOS Drift 6 µV/°C IOS Input Offset Current VS = ±15V and VS = ± 5V 100 600 nA IB Input Bias Current VS = ±15V and VS = ± 5V 4 9 µA CMRR Common-Mode Rejection Ratio VS = ±15V, VCM = ±12V and VS = ± 5V, VCM = ± 2.5V 92 103 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V 92 110 dB AVOL Large Signal Voltage Gain VS = ±15V, VOUT = ±10V, RL = 500Ω 35 150 V/mV VS = ±5V, VOUT = ±2.5V, RL = 500Ω 35 100 V/mV VOUT Output Swing VS = ±15V, RL = 500Ω 12.0 13.3 ±V VS = ±5V, RL = 500Ω or 150Ω 3.0 3.3 ±V IOUT Output Current VS = ±15V, VOUT = ±12V 24 40 mA VS = ±5V, VOUT = ±3V 20 40 mA SR Slew Rate VS = ±15V, (Note 3) 250 400 V/µs IS Supply Current VS = ±15V and VS = ± 5V 7 10.5 mA
Note 1:
A heat sink may be required to keep the junction temperature
Note 3:
Slew rate is measured between ±10V on an output swing of ±12V below absolute maximum when the output is shorted indefinitely. on ±15V supplies, and ±2V on an output swing of ±3.5V on ±5V supplies.
Note 2:
Input offset voltage is tested with automated test equipment
Note 4:
Full power bandwidth is calculated from the slew rate in <1 second. measurement: FPBW = SR/2πVp. 3