Datasheet LT1801, LT1802 (Analog Devices) - 9
| Manufacturer | Analog Devices |
| Description | Quad 80MHz, 25V/µs Low Power Rail-to-Rail Input and Output Precision Op Amps |
| Pages / Page | 20 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS. VOS Distribution, VCM = 0V. VOS … |
| File Format / Size | PDF / 354 Kb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. VOS Distribution, VCM = 0V. VOS Distribution, VCM = 5V. (PNP Stage). (NPN Stage)
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Text Version of Document
LT1801/LT1802
TYPICAL PERFORMANCE CHARACTERISTICS VOS Distribution, VCM = 0V VOS Distribution, VCM = 5V (PNP Stage) (NPN Stage) Supply Current vs Supply Voltage
35 45 4 VS = 5V, 0V VS = 5V, 0V PER AMPLIFIER VCM = 0V 40 VCM = 5V 30 35 3 T 25 A = 125°C 30 20 25 T 2 A = 25°C 15 20 15 TA = –55°C 10 PERCENT OF UNITS (%) PERCENT OF UNITS (%) SUPPLY CURRENT (mA) 10 1 5 5 0 0 0 –250 –150 –50 50 150 250 –2000 –1200 –400 400 1200 2000 0 1 2 3 4 5 6 7 8 9 10 11 12 INPUT OFFSET VOLTAGE (μV) INPUT OFFSET VOLTAGE (μV) TOTAL SUPPLY VOLTAGE (V) 18012 G01 18012 G02 18012 G03
Offset Voltage Input Bias Current Input Bias Current vs Input Common Mode Voltage vs Common Mode Voltage vs Temperature
500 1.0 0.8 VS = 5V, 0V VS = 5V, 0V 400 TA = –55°C TYPICAL PART 0.8 TA = 25°C 0.7 T 300 A = 125°C 0.6 NPN ACTIVE TA = –55°C 0.6 VS = 5V, 0V 200 0.4 0.5 VCM = 5V T 100 A = 25°C 0.2 0.4 0 0 0.3 –100 –0.2 INPUT BIAS (μA) 0.2 OFFSET VOLTAGE (μV) –200 –0.4 PNP ACTIVE T INPUT BIAS CURRENT (μA) V –300 A = 125°C –0.6 0.1 S = 5V, 0V VCM = 1V –400 –0.8 0 –500 –1.0 –0.1 0 1 2 3 4 5 –1 0 1 2 3 4 5 6 –60 –40 –20 0 20 40 60 80 INPUT COMMON MODE VOLTAGE (V) INPUT COMMON MODE VOLTAGE (V) TEMPERATURE (°C) 18012 G04 18012 G05 18012 G06
Output Saturation Voltage Output Saturation Voltage vs Load Current (Output Low) vs Load Current (Output High)
10 10 VS = 5V, 0V VS = 5V, 0V 1 1 0.1 0.1 TA = 125°C TA = 125°C 0.01 0.01 TA = –55°C TA = 25°C TA = –55°C TA = 25°C OUTPUT SATURATION VOLTAGE (V) OUTPUT SATURATION VOLTAGE (V) 0.001 0.001 0.01 0.1 1 10 100 0.01 0.1 1 10 100 LOAD CURRENT (mA) LOAD CURRENT (mA) 18012 G07 18012 G08 18012fc 9
TYPICAL PERFORMANCE CHARACTERISTICS VOS Distribution, VCM = 0V VOS Distribution, VCM = 5V (PNP Stage) (NPN Stage) Supply Current vs Supply Voltage
35 45 4 VS = 5V, 0V VS = 5V, 0V PER AMPLIFIER VCM = 0V 40 VCM = 5V 30 35 3 T 25 A = 125°C 30 20 25 T 2 A = 25°C 15 20 15 TA = –55°C 10 PERCENT OF UNITS (%) PERCENT OF UNITS (%) SUPPLY CURRENT (mA) 10 1 5 5 0 0 0 –250 –150 –50 50 150 250 –2000 –1200 –400 400 1200 2000 0 1 2 3 4 5 6 7 8 9 10 11 12 INPUT OFFSET VOLTAGE (μV) INPUT OFFSET VOLTAGE (μV) TOTAL SUPPLY VOLTAGE (V) 18012 G01 18012 G02 18012 G03
Offset Voltage Input Bias Current Input Bias Current vs Input Common Mode Voltage vs Common Mode Voltage vs Temperature
500 1.0 0.8 VS = 5V, 0V VS = 5V, 0V 400 TA = –55°C TYPICAL PART 0.8 TA = 25°C 0.7 T 300 A = 125°C 0.6 NPN ACTIVE TA = –55°C 0.6 VS = 5V, 0V 200 0.4 0.5 VCM = 5V T 100 A = 25°C 0.2 0.4 0 0 0.3 –100 –0.2 INPUT BIAS (μA) 0.2 OFFSET VOLTAGE (μV) –200 –0.4 PNP ACTIVE T INPUT BIAS CURRENT (μA) V –300 A = 125°C –0.6 0.1 S = 5V, 0V VCM = 1V –400 –0.8 0 –500 –1.0 –0.1 0 1 2 3 4 5 –1 0 1 2 3 4 5 6 –60 –40 –20 0 20 40 60 80 INPUT COMMON MODE VOLTAGE (V) INPUT COMMON MODE VOLTAGE (V) TEMPERATURE (°C) 18012 G04 18012 G05 18012 G06
Output Saturation Voltage Output Saturation Voltage vs Load Current (Output Low) vs Load Current (Output High)
10 10 VS = 5V, 0V VS = 5V, 0V 1 1 0.1 0.1 TA = 125°C TA = 125°C 0.01 0.01 TA = –55°C TA = 25°C TA = –55°C TA = 25°C OUTPUT SATURATION VOLTAGE (V) OUTPUT SATURATION VOLTAGE (V) 0.001 0.001 0.01 0.1 1 10 100 0.01 0.1 1 10 100 LOAD CURRENT (mA) LOAD CURRENT (mA) 18012 G07 18012 G08 18012fc 9
