Datasheet LTC6253-7 (Analog Devices) - 8

LTC6253-7
TYPICAL PERFORMANCE CHARACTERISTICS Input Noise Voltage and Noise Supply Current Supply Current vs Input Common Current vs Frequency vs Supply Voltage (Per Amplifier) Mode Voltage (Per Amplifier)
1000 5.0 5 VS = 5V, 0V 4.5 AV = 1 4.0 ) )Hz 100 125°C Hz e 3.5 /√ n, VCM = 4.5V 4 125°C 3.0 25°C in, VCM = 2.5V 10 2.5 –55°C 25°C Y CURRENT (mA) 2.0 Y CURRENT (mA) TAGE NOISE (nV 3 1.5 –55°C SUPPL VOL CURRENT NOISE (pA/√ 1.0 SUPPL en, VCM = 2.5V 1.0 in, VCM = 4.5V 0.5 0.1 0 2 1 10 100 1k 10k 100k 1M 10M 100M 0 1 2 3 4 5 0.25 1.25 2.25 3.25 4.25 4.75 FREQUENCY (Hz) TOTAL SUPPLY VOLTAGE (V) COMMON MODE VOLTAGE (V) 62537 G15 62537 G16 62537 G17
Supply Current Per Amplifier SHDN Pin Current Minimum Supply Voltage, vs SHDN Pin Voltage vs SHDN Pin Voltage VCM = VS/2 (PNP Operation)
5.0 0.50 16 VS = 5V, 0V VS = 5V, 0V VS = 5V, 0V 4.5 0.25 VCM = 2.5V 0 14 4.0 TA = 125°C –0.25 12 3.5 TA = 25°C –0.50 TA = 25°C –55°C –0.75 10 3.0 TA = –55°C –1.00 TA = –55°C TAGE (mV) 8 2.5 –1.25 6 Y CURRENT (mA) 2.0 –1.50 PIN CURRENT (µA) –1.75 4 1.5 TA = 125°C 25°C SUPPL –2.00 SHDN OFFSET VOL 125°C 1.0 –2.25 2 –2.50 0.5 0 –2.75 0 –3.00 –2 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 2 2.5 3 3.5 4 4.5 5 5.5 SHDN PIN VOLTAGE (V) SHDN PIN VOLTAGE (V) TOTAL SUPPLY VOLTAGE (V) 62537 G18 62537 G19 62537 G20
Minimum Supply Voltage, Output Saturation Voltage Output Saturation Voltage V vs Load Current (Output High) vs Load Current (Output Low) CM = V+ – 0.5V (NPN Operation)
16 10 10 V V S = 5V, 0V S = ±2.5V VS = ±2.5V 14 12 TAGE (V) TAGE (V) 10 1 1 –55°C 8 TION VOL TA = 125°C TION VOL TAGE (mV) 6 T TURA TA = 25°C TURA A = 125°C 4 25°C TA = 25°C 0.1 2 T 0.1 A = –55°C OFFSET VOL 125°C 0 TA = –55°C –2 OUTPUT HIGH SA OUTPUT HIGH SA –4 0.01 0.01 2 2.5 3 3.5 4 4.5 5 5.5 0.01 0.1 1 10 100 0.01 0.1 1 10 100 TOTAL SUPPLY VOLTAGE (V) LOAD CURRENT (mA) LOAD CURRENT (mA) 62537 G21 62537 G22 62537 G23 62537f 8 For more information www.linear.com/LTC6253-7 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Order Information Electrical Characteristics Pin Functions Applications Information Typical Applications Typical Application Related Parts