Datasheet LT1355, LT1356 (Analog Devices) - 6

LT1355/LT1356
TYPICAL PERFORMANCE CHARACTERISTICS Supply Current vs Supply Voltage Input Common Mode Range Input Bias Current and Temperature vs Supply Voltage vs Input Common Mode Voltage
1.4 V+ 200 T V –0.5 A = 25°C S = ±15V ∆VOS < 1mV TA = 25°C 1.2 + – –1.0 150 + I I B ———— 125°C B = IB –1.5 2 1.0 25°C –2.0 100 0.8 2.0 50 –55°C 1.5 SUPPLY CURRENT (mA) 0.6 COMMON MODE RANGE (V) 1.0 INPUT BIAS CURRENT (nA) 0 0.5 0.4 V– –50 0 5 10 15 20 0 5 10 15 20 –15 –10 –5 0 5 10 15 SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) INPUT COMMON MODE VOLTAGE (V) 1355/1356 G01 1355/1356 G02 1355/1356 G03
Input Bias Current Open-Loop Gain vs Temperature Input Noise Spectral Density vs Resistive Load
200 100 10 100 V V T S = ±15V S = ±15V A = 25°C VS = ±15V 175 + + I – TA = 25°C INPUT CURRENT NOISE (pA/√ I B B = IB ———— ) A 2 Hz V = 101 90 VS = ±5V 150 RS = 100k 125 e 80 i n n 100 10 1 75 70 OPEN-LOOP GAIN (dB) INPUT BIAS CURRENT (nA) 50 Hz 60 INPUT VOLTAGE NOISE (nV/√ ) 25 0 1 0.1 50 –50 –25 0 25 50 75 100 125 10 100 1k 10k 100k 10 100 1k 10k TEMPERATURE (°C) FREQUENCY (Hz) LOAD RESISTANCE (Ω) 1355/1356 G04 1355/1356 G05 1355/1356 G06
Output Voltage Swing Output Voltage Swing Open-Loop Gain vs Temperature vs Supply Voltage vs Load Current
97 V+ V+–0.5 VS = ±15V TA = 25°C VS = ±5V 85°C 96 R R L = 1k L = 1k –1.0 VIN = 100mV V –1 O = ±12V 95 –1.5 –40°C –2 94 –2.0 RL = 500Ω –2.5 25°C 93 –3 92 85°C 3 2.5 91 RL = 500Ω 25°C OPEN-LOOP GAIN (dB) 2 2.0 90 –40°C OUTPUT VOLTAGE SWING (V) OUTPUT VOLTAGE SWING (V) 1.5 89 1 RL = 1k 1.0 88 V– V– + 0.5 –50 –25 0 25 50 75 100 125 0 5 10 15 20 –50 –40 –30 –20 –10 0 10 20 30 40 50 TEMPERATURE (°C) SUPPLY VOLTAGE (±V) OUTPUT CURRENT (mA) 1355/1356 G07 1355/1356 G08 1355/1356 G09 13556fc 6 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Applications Information Simplified Schematic Package Description Revision History Typical Applications Related Parts