Datasheet LT1815, LT1816, LT1817 (Analog Devices) - 7

LT1815/LT1816/LT1817
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the full operating temp- erature range, otherwise specifi cations are at TA = 25°C (Note 8). VS = 5V, OV; VCM = 2.5V, RL to 2.5V, unless otherwise noted. For the programmable current option (LT1815S6 or LT1816A), the ISET pin must be connected to V– through 75Ω or less, unless otherwise noted. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
IOUT Maximum Output Current VOUT = 1.5V or 3.5V, 30mV Overdrive ±30 ±50 mA TA = 0°C to 70°C l ±25 mA TA = –40°C to 85°C l ±20 mA Maximum Output Current LT1815S6/LT1816A; 40kΩ Between ISET and V–; (Low Power Mode) (Note 10) VOUT = 1.5V or 3.5V, 30mV Overdrive ±30 ±50 mA TA = 0°C to 70°C l ±25 mA TA = –40°C to 85°C l ±20 mA ISC Output Short-Circuit Current VOUT = 2.5V, 1V Overdrive (Note 3) ±80 ±140 mA TA = 0°C to 70°C l ±70 mA TA = –40°C to 85°C l ±50 mA SR Slew Rate AV = –1 (Note 5) 450 750 V/μs TA = 0°C to 70°C l 375 V/μs TA = –40°C to 85°C l 300 V/μs FPBW Full-Power Bandwidth 2VP-P (Note 6) 120 MHz GBW Gain-Bandwidth Product f = 200kHz, RL = 500Ω, LT1815 140 200 MHz TA = 0°C to 70°C l 130 MHz TA = –40°C to 85°C l 120 MHz f = 200kHz, RL = 500Ω, LT1816/LT1817 130 200 MHz TA = 0°C to 70°C l 110 MHz TA = –40°C to 85°C l 100 MHz Gain-Bandwidth Product LT1815S6/LT1816A; 40kΩ Between ISET and V–; (Low Power Mode) (Note 10) f = 200kHz, RL = 500Ω 30 50 MHz TA = 0°C to 70°C l 25 MHz TA = –40°C to 85°C l 20 MHz –3dB BW –3dB Bandwidth AV = 1, RL = 500Ω 300 MHz tr, tf Rise Time, Fall Time AV = 1, 10% to 90%, 0.1V, RL = 100Ω 1.2 ns tPD Propagation Delay AV = 1, 50% to 50%, 0.1V, RL = 100Ω 1.5 ns OS Overshoot AV = 1, 0.1V; RL = 100Ω 25 % tS Settling Time AV = –1, 0.1%, 2V 15 ns THD Total Harmonic Distortion AV = 2, f = 5MHz, VOUT = 2VP-P, RL = 500Ω –65 dB dG Differential Gain AV = 2, VOUT = 2VP-P, RL = 150Ω 0.08 % dP Differential Phase AV = 2, VOUT = 2VP-P, RL = 150Ω 0.13 Deg ROUT Output Resistance AV = 1, f = 1MHz 0.24 Ω IS Supply Current LT1815 6.3 8 mA TA = 0°C to 70°C l 10 mA TA = –40°C to 85°C l 11 mA LT1816/LT1817, per Amplifi er 6.3 9 mA TA = 0°C to 70°C l 12 mA TA = –40°C to 85°C l 13 mA Supply Current (Low Power Mode) LT1815S6/LT1816A, 40kΩ Between ISET and V–, per Amplifi er 0.9 1.5 mA (Note 10) TA = 0°C to 70°C l 1.8 mA TA = –40°C to 85°C l 2.0 mA ISET ISET Pin Current (Note 10) LT1815S6/LT1816A –150 –100 μA TA = 0°C to 70°C l –175 μA TA = –40°C to 85°C l –200 μA
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 2:
Differential inputs of ±6V are appropriate for transient operation may cause permanent damage to the device. Exposure to any Absolute only, such as during slewing. Large sustained differential inputs can cause Maximum Rating condition for extended periods may affect device excessive power dissipation and may damage the part. reliability and lifetime. 181567fb 7