
6
LT1211/LT1212
V
S
= ±15V, V
CM
= 0V, V
OUT
= 0V, 0°C ≤ T
A
≤ 70°C, unless otherwise noted.
+
–
15V
E
LECTR
IC
AL C CHARA TERIST
ICS
LT1211AM LT1211M
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
V
OS
Input Offset Voltage 200 500 300 800 µV
∆V
OS
Input Offset Voltage Drift 0.7 1.5 1 3 µV/°C
∆T
(Note 4)
I
OS
Input Offset Current 10 40 10 60 nA
I
B
Input Bias Current 55 110 60 140 nA
Input Voltage Range 13.1 13.2 13.1 13.2 V
–14.6 –14.8 –14.6 –14.8 V
CMRR Common Mode Rejection Ratio V
CM
= –14.6V to 13.1V 87 103 81 100 dB
PSRR Power Supply Rejection Ratio V
S
= ±2V to ±15V 87 111 84 107 dB
A
VOL
Large-Signal Voltage Gain V
O
= 0V to ±10V, R
L
= 2k 800 1500 800 1500 V/mV
Maximum Output Voltage Swing Output High, I
SOURCE
= 10mA 13.6 13.8 13.6 13.8 V
Output Low, I
SINK
= 10mA –14.3 –14.5 –14.3 –14.5 V
I
S
Supply Current per Amplifier 0.5 2.3 3.4 0.5 2.3 3.4 mA
LT1211C/LT1212C
LT1211AC LT1211I/LT1212I
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
V
OS
Input Offset Voltage 175 450 250 700 µV
∆V
OS
Input Offset Voltage Drift 8-Pin DIP Package 0.7 1.5 1 3 µV/°C
∆T
(Note 4) 14-Pin DIP, SOIC Package 2 6 µV/°C
I
OS
Input Offset Current 10 25 10 40 nA
I
B
Input Bias Current 55 100 60 130 nA
Input Voltage Range 13.1 13.2 13.1 13.2 V
–14.8 –15.0 –14.8 –15.0 V
CMRR Common Mode Rejection Ratio V
CM
= –14.8V to 13.1V 88 103 84 100 dB
PSRR Power Supply Rejection Ratio V
S
= ±2V to ±18V 88 111 85 107 dB
A
VOL
Large-Signal Voltage Gain V
O
= 0V to ±10V, R
L
= 2k 1000 3000 1000 3000 V/mV
Maximum Output Voltage Swing Output High, I
SOURCE
= 10mA 13.7 13.9 13.7 13.9 V
Output Low, I
SINK
= 10mA –14.5 –14.7 –14.5 –14.7 V
I
S
Supply Current per Amplifier 0.7 2.2 3.0 0.7 2.2 3.0 mA
LT1211AC LT1211C/LT1212C
SYMBOL PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS
V
OS
Input Offset Voltage 150 425 200 650 µV
∆V
OS
Input Offset Voltage Drift 8-Pin DIP Package 0.7 1.5 1 3 µV/°C
∆T
(Note 4) 14-Pin DIP, SOIC Package 2 6 µV/°C
I
OS
Input Offset Current 10 20 10 35 nA
I
B
Input Bias Current 55 100 60 125 nA
Input Voltage Range 13.4 13.5 13.4 13.5 V
–14.9 –15.1 –14.9 –15.1 V
CMRR Common Mode Rejection Ratio V
CM
= –14.9V to 13.4V 89 104 85 101 dB
PSRR Power Supply Rejection Ratio V
S
= ±2V to ±18V 89 112 86 108 dB
A
VOL
Large-Signal Voltage Gain V
O
= 0V to ±10V, R
L
= 2k 1000 3500 1000 3500 V/mV
Maximum Output Voltage Swing Output High, I
SOURCE
= 10mA 13.8 14.0 13.8 14.0 V
Output Low, I
SINK
= 10mA –14.5 –14.7 –14.5 –14.7 V
I
S
Supply Current per Amplifier 0.8 2.1 2.9 0.8 2.1 2.9 mA
V
S
= ±15V, V
CM
= 0V, V
OUT
= 0V, –55°C ≤ T
A
≤ 125°C, unless otherwise noted.
V
S
= ±15V, V
CM
= 0V, V
OUT
= 0V, –40°C ≤ T
A
≤ 85°C, unless otherwise noted. (Note 6)