Datasheet LT1815, LT1816, LT1817 (Analog Devices) - 4

LT1815/LT1816/LT1817
ELECTRICAL CHARACTERISTICS The
l
denotes the specifi cations which apply over the full operating temperature range, otherwise specifi cations are at TA = 25°C (Note 8). VS = ±5V, VCM = 0V, 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
en Input Noise Voltage Density f = 10kHz 6 nV/√Hz in Input Noise Current Density f = 10kHz 1.3 pA/√Hz RIN Input Resistance VCM = ±3.5V 1.5 5 MΩ Differential 750 kΩ CIN Input Capacitance 2 pF VCM Input Voltage Range Guaranteed by CMRR ±3.5 ±4.2 V TA = –40°C to 85°C l ±3.5 V CMRR Common Mode Rejection Ratio VCM = ±3.5V 75 85 dB TA = 0°C to 70°C l 73 dB TA = –40°C to 85°C l 72 dB Minimum Supply Voltage Guaranteed by PSRR ±1.25 ±2 V TA = –40°C to 85°C l ±2 V PSRR Power Supply Rejection Ratio VS = ±2V to ±5.5V 78 97 dB TA = 0°C to 70°C l 76 dB TA = –40°C to 85°C l 75 dB Channel Separation VOUT = ±3V, RL = 100Ω, LT1816/LT1817 82 100 dB TA = 0°C to 70°C l 81 dB TA = –40°C to 85°C l 80 dB AVOL Large-Signal Voltage Gain VOUT = ±3V, RL = 500Ω 1.5 3 V/mV TA = 0°C to 70°C l 1.0 V/mV TA = –40°C to 85°C l 0.8 V/mV VOUT = ±3V, RL = 100Ω 0.7 2.5 V/mV TA = 0°C to 70°C l 0.5 V/mV TA = –40°C to 85°C l 0.4 V/mV VOUT Maximum Output Swing RL = 500Ω, 30mV Overdrive ±3.8 ±4.1 V TA = 0°C to 70°C l ±3.7 V TA = –40°C to 85°C l ±3.6 V RL = 100Ω, 30mV Overdrive ±3.50 ±3.8 V TA = 0°C to 70°C l ±3.25 V TA = –40°C to 85°C l ±3.15 V IOUT Maximum Output Current VOUT = ±3V, 30mV Overdrive ±50 ±80 mA TA = 0°C to 70°C l ±45 mA TA = –40°C to 85°C l ±40 mA Maximum Output Current LT1815S6/LT1816A; 40kΩ Between ISET and V–; (Low Power Mode) (Note 10) VOUT = ±3V, 30mV Overdrive ±50 ±75 mA TA = 0°C to 70°C l ±40 mA TA = –40°C to 85°C l ±30 mA ISC Output Short-Circuit Current VOUT = 0V, 1V Overdrive (Note 3) ±100 ±200 mA TA = 0°C to 70°C l ±90 mA TA = –40°C to 85°C l ±70 mA SR Slew Rate AV = –1 (Note 5) 900 1500 V/μs TA = 0°C to 70°C l 750 V/μs TA = –40°C to 85°C l 600 V/μs FPBW Full-Power Bandwidth 6VP-P (Note 6) 80 MHz 181567fb 4