Datasheet LTC2053, LTC2053-SYNC (Analog Devices) - 8

LTC2053/LTC2053-SYNC
Typical perForMance characTerisTics Gain Nonlinearity, G = 1 Gain Nonlinearity, G = 10 CMRR vs Frequency
10 10 130 VS = ±2.5V VS = ±2.5V VS = 3V, 5V, ±5V 8 VREF = 0V 8 VREF = 0V VIN = 1VP-P 6 G = 1 G = 10 120 R 6 L = 10k RL = 10k R+ = R– = 1k 4 TA = 25°C 4 TA = 25°C 110 2 2 0 0 100 R+ = R– = 10k –2 –2 CMRR (db) R+ = 10k, R– = 0k 90 NONLINEARITY (ppm) –4 NONLINEARITY (ppm) –4 R+ –6 –6 + 80 –8 –8 – R+ = 0k, R– = 10k R– –10 –10 70 –2.4 –1.9 –1.4 –0.9 –0.4 0.1 0.6 1.1 1.6 –2.4 –1.4 –0.4 0.6 1.6 2.6 1 10 100 1000 OUTPUT VOLTAGE (V) OUTPUT VOLTAGE (V) FREQUENCY (Hz) 2053 G25 2053 G26 2053 G27
Input Voltage Noise Density Input Referred Noise in Input Referred Noise in vs Frequency 10Hz Bandwidth 10Hz Bandwidth
300 3 3 G = 10 VS = 3V VS = 5V √Hz) TA = 25°C TA = 25°C TA = 25°C 250 2 2 VS = ±5V 200 1 1 VS = 5V 150 VS = 3V 0 0 100 –1 –1 50 –2 –2 INPUT REFERRED NOISE VOLTAGE (µV) INPUT REFERRED NOISE VOLTAGE (µV) INPUT REFERRED NOISE DENSITY (nV/ 0 –3 –3 1 10 100 1000 10000 0 2 4 6 8 10 0 2 4 6 8 10 FREQUENCY (Hz) TIME (s) TIME (s) 2053 G28 2053 G29 2053 G30
Output Voltage Swing Output Voltage Swing vs Output Current vs Output Current
5.0 5 TA = 25°C V VS = ±5V SOURCING 4.5 S = 5V, SOURCING 4 TA = 25°C 4.0 3 3.5 2 VS = 3V, SOURCING 3.0 1 2.5 0 2.0 –1 1.5 –2 OUTPUT VOLTAGE SWING (V) 1.0 VS = 3V, SINKING OUTPUT VOLTAGE SWING (V) –3 V 0.5 S = 5V, SINKING –4 SINKING 0 –5 0.01 0.1 1 10 0.01 0.1 1 10 OUTPUT CURRENT (mA) OUTPUT CURRENT (mA) 2053 G31 2053 G32 2053syncfd 8 For more information www.linear.com/LTC2053 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts