Datasheet LT1208, LT1209 (Analog Devices) - 3
| Manufacturer | Analog Devices |
| Description | Dual and Quad 45MHz, 400V/µs Op Amps |
| Pages / Page | 12 / 3 — ELECTRICAL CHAR C. A TERISTICS VS =. 15V, TA = 25. C, RL = 1k, VCM = 0V, … |
| File Format / Size | PDF / 277 Kb |
| Document Language | English |
ELECTRICAL CHAR C. A TERISTICS VS =. 15V, TA = 25. C, RL = 1k, VCM = 0V, unless otherwise noted. SYMBOL. PARAMETER. CONDITIONS. MIN
Model Line for this Datasheet
Text Version of Document
LT1208/LT1209
ELECTRICAL CHAR C A TERISTICS VS =
±
15V, TA = 25
°
C, RL = 1k, VCM = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
RIN Input Resistance VCM = ±12V 20 40 MΩ Differential 250 kΩ CIN Input Capacitance 2 pF CMRR Common-Mode Rejection Ratio VS = ±15V, VCM = ±12V; VS = ±5V, 86 98 dB VCM = ±2.5V, 0°C to 70°C ● 83 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V 76 84 dB 0°C to 70°C ● 75 dB Input Voltage Range VS = ±15V ±12 ±13 V VS = ±5V ±2.5 ±3 V AVOL Large-Signal Voltage Gain VS = ±15V, VOUT = ±10V, RL = 500Ω 3.3 7 V/mV 0°C to 70°C ● 2.5 V/mV VS = ± 5V, VOUT = ±2.5V, RL = 500Ω 2.5 7 V/mV 0°C to 70°C ● 2.0 V/mV VS = ± 5V, VOUT = ±2.5V, RL = 150Ω 3 V/mV VOUT Output Swing VS = ±15V, RL = 500Ω, 0°C to 70°C ● 12.0 13.3 ±V VS = ±5V, RL = 150Ω, 0°C to 70°C ● 3.0 3.3 ±V IOUT Output Current VS = ±15V, VOUT = ±12V, 0°C to 70°C ● 24 40 mA VS = ± 5V, VOUT = ± 3V, 0°C to 70°C ● 20 40 mA SR Slew Rate VS = ±15V, AVCL = – 2, (Note 3) 250 400 V/µs 0°C to 70°C ● 200 V/µs VS = ±5V, AVCL = – 2, (Note 3) 150 250 V/µs 0°C to 70°C ● 130 V/µs Full Power Bandwidth 10V Peak, (Note 4) 6.4 MHz GBW Gain-Bandwidth VS = ±15V, f = 1MHz 45 MHz VS = ±5V, f = 1MHz 34 MHz tr, tf Rise Time, Fall Time VS = ±15V, AVCL = 1, 10% to 90%, 0.1V 5 ns VS = ± 5V, AVCL = 1, 10% to 90%, 0.1V 7 ns Overshoot VS = ± 15V, AVCL = 1, 0.1V 30 % VS = ± 5V, AVCL = 1, 0.1V 20 % Propagation Delay VS = ± 15V, 50% VIN to 50%VOUT 5 ns VS = ± 5V, 50% VIN to 50%VOUT 7 ns ts Settling Time VS = ± 15V, 10V Step, VS = ±5V, 90 ns 5V Step, 0.1% Differential Gain f = 3.58MHz, RL = 150Ω 1.30 % f = 3.58MHz, RL = 1k 0.09 % Differential Phase f = 3.58MHz, RL = 150Ω 1.8 Deg f = 3.58MHz, RL = 1k 0.1 Deg RO Output Resistance AVCL = 1, f = 1MHz 2.5 Ω Crosstalk VOUT = ±10V, RL = 500Ω –100 – 94 dB IS Supply Current Each Amplifier, VS = ±5V and VS = ±15V 7 9 mA 0°C to 70°C ● 10.5 mA The ● denotes the specifications which apply over the full operating
Note 3:
Slew rate is measured in a gain of –2. For ±15V supplies measure temperature range. between ±10V on the output with ±6V on the input. For ±5V supplies measure between
Note 1:
A heat sink may be required to keep the junction temperature ±2V on the output with ±1.75V on the input. below absolute maximum when the output is shorted indefinitely.
Note 4:
Full power bandwidth is calculated from the slew rate measurement: FPBW = SR/2
Note 2:
Input offset voltage is tested with automated test equipment and is πVP. exclusive of warm-up drift. 3
ELECTRICAL CHAR C A TERISTICS VS =
±
15V, TA = 25
°
C, RL = 1k, VCM = 0V, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
RIN Input Resistance VCM = ±12V 20 40 MΩ Differential 250 kΩ CIN Input Capacitance 2 pF CMRR Common-Mode Rejection Ratio VS = ±15V, VCM = ±12V; VS = ±5V, 86 98 dB VCM = ±2.5V, 0°C to 70°C ● 83 dB PSRR Power Supply Rejection Ratio VS = ±5V to ±15V 76 84 dB 0°C to 70°C ● 75 dB Input Voltage Range VS = ±15V ±12 ±13 V VS = ±5V ±2.5 ±3 V AVOL Large-Signal Voltage Gain VS = ±15V, VOUT = ±10V, RL = 500Ω 3.3 7 V/mV 0°C to 70°C ● 2.5 V/mV VS = ± 5V, VOUT = ±2.5V, RL = 500Ω 2.5 7 V/mV 0°C to 70°C ● 2.0 V/mV VS = ± 5V, VOUT = ±2.5V, RL = 150Ω 3 V/mV VOUT Output Swing VS = ±15V, RL = 500Ω, 0°C to 70°C ● 12.0 13.3 ±V VS = ±5V, RL = 150Ω, 0°C to 70°C ● 3.0 3.3 ±V IOUT Output Current VS = ±15V, VOUT = ±12V, 0°C to 70°C ● 24 40 mA VS = ± 5V, VOUT = ± 3V, 0°C to 70°C ● 20 40 mA SR Slew Rate VS = ±15V, AVCL = – 2, (Note 3) 250 400 V/µs 0°C to 70°C ● 200 V/µs VS = ±5V, AVCL = – 2, (Note 3) 150 250 V/µs 0°C to 70°C ● 130 V/µs Full Power Bandwidth 10V Peak, (Note 4) 6.4 MHz GBW Gain-Bandwidth VS = ±15V, f = 1MHz 45 MHz VS = ±5V, f = 1MHz 34 MHz tr, tf Rise Time, Fall Time VS = ±15V, AVCL = 1, 10% to 90%, 0.1V 5 ns VS = ± 5V, AVCL = 1, 10% to 90%, 0.1V 7 ns Overshoot VS = ± 15V, AVCL = 1, 0.1V 30 % VS = ± 5V, AVCL = 1, 0.1V 20 % Propagation Delay VS = ± 15V, 50% VIN to 50%VOUT 5 ns VS = ± 5V, 50% VIN to 50%VOUT 7 ns ts Settling Time VS = ± 15V, 10V Step, VS = ±5V, 90 ns 5V Step, 0.1% Differential Gain f = 3.58MHz, RL = 150Ω 1.30 % f = 3.58MHz, RL = 1k 0.09 % Differential Phase f = 3.58MHz, RL = 150Ω 1.8 Deg f = 3.58MHz, RL = 1k 0.1 Deg RO Output Resistance AVCL = 1, f = 1MHz 2.5 Ω Crosstalk VOUT = ±10V, RL = 500Ω –100 – 94 dB IS Supply Current Each Amplifier, VS = ±5V and VS = ±15V 7 9 mA 0°C to 70°C ● 10.5 mA The ● denotes the specifications which apply over the full operating
Note 3:
Slew rate is measured in a gain of –2. For ±15V supplies measure temperature range. between ±10V on the output with ±6V on the input. For ±5V supplies measure between
Note 1:
A heat sink may be required to keep the junction temperature ±2V on the output with ±1.75V on the input. below absolute maximum when the output is shorted indefinitely.
Note 4:
Full power bandwidth is calculated from the slew rate measurement: FPBW = SR/2
Note 2:
Input offset voltage is tested with automated test equipment and is πVP. exclusive of warm-up drift. 3
