Datasheet LT1716 (Analog Devices) - 6

LT1716
ELECTRICAL CHARACTERISTICS The
l
denotes the specifications which apply over the full operating temperature range of –40°C < TA < 125°C, otherwise specifications are at TA = 25°C. Split supply operation VS = ±15V, VCM = 0V unless otherwise noted. (Note 4) LT1716H SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VOS Input Offset Voltage –14.5V < VCM < 14V 300 1500 µV l 2900 µV Input Offset Voltage Drift (Note 5) l 2 µV/°C IOS Input Offset Current VCM = 0V l 3 280 nA VCM = 29V l 0.9 µA VCM = –15V l 1.3 µA IB Input Bias Current VCM = 0V 30 60 nA l 50 1400 nA VCM = 29V l 6 20 µA VCM = –15V l 3 30 µA VCM = –20V l 1 1.4 mA Input Voltage Range (Note 7) l –14.5 14 V CMRR Common Mode Rejection Ratio –14.5V < VCM < 14V l 85 110 dB –14.5V < VCM < 29V (Note 6) l 70 93 dB PSRR Power Supply Rejection Ratio VS = ±1.35V to ±22V l 80 110 dB Minimum Operating Supply Voltage l 2.4 2.7 V AVOL Large-Signal Voltage Gain RL = 6k; –14V < VOUT < 14V 500 1000 V/mV RL = 6k; –13V < VOUT < 13V l 50 V/mV IS Supply Current VS = ±15V, RL = Open, VO = High 40 95 µA I – SC Output Sink Current (Note 2) VOVERDRIVE > 30mV l 5 10 mA I + SC Output Source Current VOVERDRIVE = 5mV, VOUT = –14V l 70 155 µA VOL Output Voltage Swing Low ISINK = 0mA, VOVERDRIVE = –10mV l 20 70 mV (Referred to V–) ISINK = 0.1mA l 75 170 mV ISINK = 1mA l 200 480 mV ISINK = 5mA l 550 1200 mV VOH Output Voltage Swing High ISOURCE = 0µA, VOVERDRIVE = 10mV l 45 120 mV (Referred to V+) ISOURCE = 10µA l 140 250 mV Leakage Current VOUT = 25V, VOVERDRIVE > 100mV l 1.5 5 µA Propagation Delay VOVERDRIVE > 100mV, RLOAD = 10k 5.5 10 µs
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings
Note 4:
The LT1716C is guaranteed to meet specified performance from may cause permanent damage to the device. Exposure to any Absolute 0°C to 70°C. The LT1716C is designed, characterized and expected to meet Maximum Rating condition for extended periods may affect device performance from –40°C to 85° but is not tested or QA sampled at the reliability and lifetime. temperatures. The LT1716I is guaranteed to meet specified performance
Note 2:
A heat sink may be required to keep the junction temperature from –40°C to 85°C. The LT1716H is guaranteed to meet specified below absolute maximum. performance from –40°C to 125°C.
Note 3:
The LT1716C/LT1716I are guaranteed functional over the operating
Note 5:
This parameter is not 100% tested. temperature range of –40°C to 85°C. The LT1716H is guaranteed
Note 6:
Typical input offset voltage of 500µV at VCM = 44V above V– and a functional over the operating temperature range of –40°C to 125°C. maximum input offset voltage of 4mV at VCM = 44V above V–.
Note 7:
If one input is within this input range, the other input can go 5V below V– and the output will be valid. Rev. B 6 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Pin Configuration Electrical Characteristics Typical Performance Characteristics Applications Information Simplified Schematic Package Description Revision History Typical ApplicationS Related Parts