Datasheet LT1970 (Analog Devices) - 6

LT1970
Typical perForMance characTerisTics Slew Rate vs Temperature Large-Signal Response, AV = 1 Large-Signal Response, AV = –1
2.5 VS = ±15V FALLING 2.0 10V 10V RISING 1.5 0V 0V 5V/DIV 5V/DIV 1.0 –10V –10V SLEW RATE (V/µs) 0.5 RL = 1k 20µs/DIV 1970 G14 RL = 1k 20µs/DIV 1970 G15 CL = 1000pF 0–50 –25 0 25 50 75 100 125 TEMPERATURE (°C) 1970 G13
Small-Signal Response, AV = 1 Small-Signal Response, AV = –1 Output Overdriven
VOUT 5V/DIV 0V 20mV/DIV 20mV/DIV VIN 0V 5V/DIV RL = 1k 500ns/DIV 1970 G16 RL = 1k 2µs/DIV 1970 G17 VS = ±5V 200µs/DIV 1970 G18 CL = 1000pF AV = 1
Undistorted Output Swing Full Range Current Sense % Overshoot vs CLOAD vs Frequency Transfer Curve
60 30 500 VS = ±15V 400 50 25 300 A SOURCING V = 1 ) 40 P-P 20 200 CURRENT 100 (mV) 30 15 0 AV = –1 V SENSE –100 OVERSHOOT (%) 20 10 SINKING OUTPUT SWING (V –200 CURRENT 10 5 V –300 S = ±15V AV = –5 –400 1% THD 0 0 –500 10 100 1k 10k 100 1k 10k 100k 0 1 2 3 4 5 CLOAD (pF) FREQUENCY (Hz) VCSNK = VCSRC (V) 1970 G19 1970 G20 1970 G21 1970fe 6 For more information www.linear.com/LT1970 Document Outline Description Typical Application Absolute Maximum Ratings Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Related Parts