Datasheet LTC2451 (Analog Devices) - 6

LTC2451
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C; graphs apply to both 30Hz and 60Hz modes, unless otherwise noted. Average Power Dissipation vs Power Supply Rejection Temperature VCC = 3V, 60Hz Mode vs Frequency at VCC
10000 0 –20 1000 25Hz OUTPUT SAMPLE RATE ATION (µW) –40 10Hz OUTPUT SAMPLE RATE 100 –60 1Hz OUTPUT SAMPLE RATE REJECTIOIN (dB) –80 10 30Hz MODE, 60Hz MODE –100 AVERAGE POWER DISSIP 1 –120 –50 –25 0 25 50 75 100 1 10 100 1k 10k 100k 1M 10M TEMPERATURE (°C) FREQUENCY AT VCC (Hz) 2451 G13 2451 G14
Conversion Period vs Temperature Conversion Period vs Temperature 30Hz Mode 60Hz Mode
44 22 42 21 40 20 VCC = 5.5V, 4.1V, 2.7V VCC = 5.5V, 4.1V, 2.7V 38 19 36 18 34 CONVERSION TIME (ms) 17 CONVERSION TIME (ms) 32 16 30 15 –45 –25 –5 15 35 55 75 95 –45 –25 –5 15 35 55 75 95 TEMPERATURE (°C) TEMPERATURE (°C) 2451 G15 2451 G16 2451fg 6 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Analog Input And References Power Requirements I2C Inputs And Outputs I2C Timing Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Applications Package Description Revision History Typical Application Related Parts