Datasheet

2
LT1207
A
U
G
W
A
W
U
W
ARB
S
O
LU
T
EXI T
I
S
WU
U
PACKAGE
/
O
RDER I FOR ATIO
Supply Voltage ..................................................... ±18V
Input Current per Amplifier ............................... ±15mA
Output Short-Circuit Duration (Note 1)....... Continuous
Specified Temperature Range (Note 2)...... 0°C to 70°C
Operating Temperature Range ............... –40°C to 85°C
Junction Temperature......................................... 150°C
Storage Temperature Range ................. –65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
ORDER PART
NUMBER
LT1207CS
Consult factory for Industrial and Military grade parts.
θ
JA
= 40°C/W (NOTE 3)
V
CM
= 0, ±5V ≤ V
S
≤ ±15V, pulse tested, V
SHDN A
= 0V, V
SHDN B
= 0V, unless otherwise noted.
ELECTRICAL CHARACTERISTICS
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Input Offset Voltage T
A
= 25°C ±3 ±10 mV
● ±15 mV
Input Offset Voltage Drift ● 10 µV/°C
I
IN
+
Noninverting Input Current T
A
= 25°C ±2 ±5 µA
● ±20 µA
I
IN
–
Inverting Input Current T
A
= 25°C ±10 ±60 µA
● ±100 µA
e
n
Input Noise Voltage Density f = 10kHz, R
F
= 1k, R
G
= 10Ω, R
S
= 0Ω 3.6 nV/√Hz
+i
n
Input Noise Current Density f = 10kHz, R
F
= 1k, R
G
= 10Ω, R
S
= 10k 2 pA/√Hz
–i
n
Input Noise Current Density f = 10kHz, R
F
= 1k, R
G
= 10Ω, R
S
= 10k 30 pA/√Hz
R
IN
Input Resistance V
IN
= ±12V, V
S
= ±15V ● 1.5 10 MΩ
V
IN
= ±2V, V
S
= ±5V ● 0.5 5 MΩ
C
IN
Input Capacitance V
S
= ±15V 2 pF
Input Voltage Range V
S
= ±15V ● ±12 ±13.5 V
V
S
= ±5V ● ±2 ±3.5 V
CMRR Common Mode Rejection Ratio V
S
= ±15V, V
CM
= ±12V ● 55 62 dB
V
S
= ±5V, V
CM
= ±2V ● 50 60 dB
Inverting Input Current V
S
= ±15V, V
CM
= ±12V ● 0.1 10 µA/V
Common Mode Rejection V
S
= ±5V, V
CM
= ±2V ● 0.1 10 µA/V
PSRR Power Supply Rejection Ratio V
S
= ±5V to ±15V ● 60 77 dB
TOP VIEW
S PACKAGE
16-LEAD PLASTIC SO
1
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8
16
15
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11
10
9
V
+

–IN A
+IN A
SHDN A
–IN B
+IN B
SHDN B
V
+
V
+

OUT A
V
–
A
COMP A
OUT B
V
–
B
COMP B
V
+

