Datasheet LT1352, LT1353 (Analog Devices) - 7

LT1352/LT1353
W U TYPICAL PERFORMANCE CHARACTERISTICS Frequency Response Gain and Phase vs Frequency Output Impedance vs Frequency vs Capacitive Load
70 120 1000 10 T T A = 25°C A = 25°C TA = 25°C 8 A V 60 V = –1 100 S = ±15V VS = ±15V PHASE R A F = RG = 5k 100 6 V = –1 ) R 50 80 A FB = RG = 5k C = 5000pF Ω V = 100 4 C = 500pF V V S = ±15V S = ±15V AV = 10 A PHASE (DEG) V = 1 C = 100pF C = 1000pF 40 60 10 2 V V S = ±5V S = ±5V 30 40 0 GAIN (dB) GAIN GAIN (dB) C = 10pF 1 –2 20 20 –4 10 0 OUTPUT IMPEDANCE ( 0.1 – 6 0 –20 –8 –10 –40 0.01 –10 1k 10k 100k 1M 10M 100M 1k 10k 100k 1M 10M 10k 100k 1M 10M FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 1352/53 G13 1352/53 G14 1352/53 G15
Gain Bandwidth and Phase Margin Frequency Response Frequency Response vs Temperature vs Supply Voltage (A vs Supply Voltage (A V = 1) V = – 1)
4.50 50 5 5 V T T A = 25°C A = 25°C 4.25 S = ±15V 48 4 4 A A V = 1 V = –1 4.00 VS = ±5V 46 R R 3 L = 5k 3 F = RG = 5k PHASE MARGIN (DEG) 3.75 PHASE MARGIN 44 2 2 3.50 42 1 1 3.25 40 0 0 GAIN BANDWIDTH 3.00 38 GAIN (dB) GAIN (dB) – 1 – 1 2.75 VS = ±15V 36 – 2 ±15V – 2 GAIN BANDWIDTH (MHz) ±5V 2.50 34 – 3 ± V – 3 15V S = ±5V ±2.5V ±5V 2.25 32 – 4 – 4 ±2.5V 2.00 30 – 5 – 5 –50 –25 0 25 50 75 100 125 10k 100k 1M 10M 10k 100k 1M 10M TEMPERATURE (°C) FREQUENCY (Hz) FREQUENCY (Hz) 1352/53 G16 1352/53 G17 1352/53 G18
Gain Bandwidth and Phase Margin Power Supply Rejection Ratio Common Mode Rejection Ratio vs Supply Voltage vs Frequency vs Frequency
4.50 50 120 120 T T A = 25°C TA = 25°C 4.25 A = 25°C 48 VS = ±15V VS = ±15V 100 100 4.00 46 PHASE MARGIN (DEG) PHASE MARGIN 3.75 44 80 80 3.50 42 – PSRR = +PSRR 3.25 40 60 60 3.00 38 40 40 2.75 36 GAIN BANDWIDTH (MHz) GAIN BANDWIDTH 2.50 34 20 20 2.25 32 POWER SUPPLY REJECTION RATIO (dB) COMMON MODE REJECTION RATIO (dB) 2.00 30 0 0 0 5 10 15 20 10 100 1k 10k 100k 1M 10M 100 1k 10k 100k 1M 10M SUPPLY VOLTAGE (± V) FREQUENCY (Hz) FREQUENCY (Hz) 1352/53 G19 1352/53 G20 1352/53 G21 13523fa 7