Datasheet

3
LT1017/LT1018
10178fe
LT1017 LT1018
PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
Offset Voltage ±0.75V ≤ V
S
≤ ±20V 25°C 0.4 1 0.4 1 mV
(Note 2)
● 0.5 1.4 0.5 1.4 mV
125°C 5 0.7 1.5 mV
Bias Current ±0.75V ≤ V
S
≤ ±20V 25°C 5 15 15 75 nA
● 7 25 18 100 nA
125°C 10 60 110 nA
Offset Current ±0.75V ≤ V
S
≤ ±20V 25°C 0.4 2 1 8 nA
● 0.5 3 1.6 12 nA
125°C20 20nA
Common Mode Rejection Ratio V
S
= ±20V, –20V ≤ V
CM
≤ 19.1V 25°C 105 115 105 115 dB
● 100 115 100 115 dB
125°C 82 100 95 110 dB
Power Supply Rejection Ratio ±0.75V ≤ V
S
≤ ±20V 25°C 96 110 96 110 dB
● 95 105 95 105 dB
125°C 82 86 100 dB
Gain No Load, V
OUT
= ±19.9V (Note 3) 25°C 110 115 110 125 dB
● 105 115 105 120 dB
125°C 100 100 dB
R
L
= 4k, V
OUT
= ±19V 25°C 100 110 100 110 dB
● 94 94 dB
Output Sink Current V
+
= 4.5V, V
–
= 0V 25°C3065 3570 mA
Overdrive > 30mV
● 25 50 25 50 mA
125°C1020 1030 mA
Output Source Current V
+
= 40V, V
–
= 0V 25°C 30 75 75 250 µA
V
IN
= 5mV, V
OUT
= 0.4V ● 25 70 50 220 µA
125°C 25 75 50 200 µA
V
+
= 1.2V, V
–
= 0V 25°C 25 35 70 140 µA
V
IN
= 5mV, V
OUT
= 0.4V ● 15 20 45 120 µA
125°C 25 40 40 110 µA
Negative Output Saturation I
OUT
= 0mA V
+
= 4.5V, V
–
= 0V 25°C520 515mV
= 0.1mA V
IN
= –10mV 25°C 3560 3560 mV
= 1mA 25°C 60 120 60 120 mV
= 10mA 25°C 120 200 120 250 mV
= 30mA 25°C 350 600 350 700 mV
I
OUT
= 0mA V
+
= 4.5V, V
–
= 0V ● 520 820 mV
= 0.1mA V
IN
= –10mV ● 40 75 35 70 mV
= 1mA
● 75 150 70 150 mV
= 10mA
● 150 300 150 300 mV
= 30mA ● 600 900 500 900 mV
I
OUT
= 0mA V
+
= 4.5V, V
–
= 0V 125°C 2550 1040 mV
= 0.1mA V
IN
= –10mV 125°C 60 100 60 100 mV
= 1mA 125°C 100 200 110 200 mV
= 10mA 125°C 300 600 300 400 mV
= 30mA 125°C 900 mV
Positive Output Saturation I
OUT
= 0µA25°C 4080 3580 mV
= 10µA25°C 175 250 175 250 mV
= 0µA
● 45 90 45 90 mV
= 10µA
● 190 300 190 300 mV
= 0µA 125°C 50 100 50 100 mV
= 10µA 125°C 300 300 mV
E
LECTR
IC
AL C CHARA TERIST
ICS
The ● denotes specifications which apply over the operating temperature
range of –55°C to 85°C for M grade parts, – 40°C to 85°C for I grade parts and 0°C to 70°C for C grade parts.