Datasheet LT1468-2 (Analog Devices) - 5

LT1468-2
e lecTrical characTerisTics The
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denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C. –40°C ≤ TA ≤ 85°C, VCM = 0V unless otherwise noted. SYMBOL PARAMETER CONDITIONS VSUPPLY MIN TYP MAX UNITS
AVOL Large-Signal Voltage Gain VOUT = ±12V, RL = 10k ±15V ● 300 V/mV VOUT = ±10V, RL = 2k ±15V ● 150 V/mV VOUT = ±2.5V, RL = 10k ±5V ● 300 V/mV VOUT = ±2.5V, RL = 2k ±5V ● 150 V/mV VOUT Output Swing RL = 10k ±15V ● ±12.8 V RL = 2k ±15V ● ±12.6 V RL = 10k ±5V ● ±2.8 V RL = 2k ±5V ● ±2.6 V IOUT Output Current VOUT = ±12.5V ±15V ● ±7 mA VOUT = ±2.5V ±5V ● ±7 mA ISC Short-Circuit Current VOUT = 0V, VIN = ±0.2V ±15V ● ±12 mA SR Slew Rate RL = 2k (Note 5) ±15V ● 15 V/µs ±5V ● 11 V/µs GBW Gain Bandwidth f = 100kHz, RL = 2k ±15V ● 110 200 MHz ±5V ● 100 190 MHz IS Supply Current ±15V ● 7.0 mA ±5V ● 6.8 mA
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 4
: The LT1468C-2 is guaranteed to meet specified performance from may cause permanent damage to the device. Exposure to any Absolute 0°C to 70°C and is designed, characterized and expected to meet these Maximum Rating condition for extended periods may affect device extended temperature limits, but is not tested at –40°C and at 85°C. The reliability and lifetime. LT1468I-2 is guaranteed to meet the extended temperature limits.
Note 2
: The inputs are protected by back-to-back diodes and two 100Ω
Note 5
: Slew rate is measured between ±8V on the output with ±12V input series resistors. If the differential input voltage exceeds 0.7V, the input for ±15V supplies and ±2V on the output with ±3V input for ±5V supplies. current should be limited to 10mA. Input voltages outside the supplies will
Note 6
: Full power bandwidth is calculated from the slew rate be clamped by ESD protection devices and input currents should also be measurement: FPBW = SR/2πVP limited to 10mA.
Note 7
: This parameter is not 100% tested.
Note 3
: A heat sink may be required to keep the junction temperature below absolute maximum when the output is shorted indefinitely.
Typical perForMance characTerisTics Supply Current vs Supply Voltage Input Common Mode Range Input Bias Current and Temperature vs Supply Voltage vs Input Common Mode Voltage
7 V+ 80 TA = 25°C V –0.5 S = ±15V ΔVOS < 100µV 60 T 6 A = 25°C –1.0 125°C 40 –1.5 5 –2.0 20 I – B 4 0 25°C + 2.0 IB –20 3 1.5 SUPPLY CURRENT (mA) –55°C COMMON MODE RANGE (V) –40 1.0 INPUT BIAS CURRENT (nA) 2 0.5 –60 1 V– –80 0 5 10 15 20 0 3 6 9 12 15 18 –15 –10 –5 0 5 10 15 SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) INPUT COMMON MODE VOLTAGE (V) 14682 G01 14682 G02 14682 G03 14682fb 5 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Simplified Schematic Package Description Revision History Typical Application Related Parts