Datasheet

2
LT1203/LT1205
A
U
G
W
A
W
U
W
ARB
S
O
LU
T
EXI T
I
S
Supply Voltage ...................................................... ±18V
Signal Input Current (Note 1) ............................ ±20mA
Logic Input Current (Note 2).............................. ±50mA
Output Short-Circuit Duration (Note 3)........ Continuous
Specified Temperature Range (Note 4)....... 0°C to 70°C
Operating Temperature Range ............... –40°C to 85°C
Storage Temperature Range ................ –65°C to 150°C
Junction Temperature (Note 5)............................ 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
ORDER PART
NUMBER
LT1203CN8*
LT1203CS8*
S8 PART MARKING
1203
*See Note 4
Consult factory for Industrial and Military grade parts.
ORDER PART
NUMBER
LT1205CS*
T
JMAX
= 150°C, θ
JA
= 100°C/W
TOP VIEW
S PACKAGE
16-LEAD PLASTIC SOIC
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
INO

GND
V
IN1

V
–

V
IN2

GND
V
IN3

V
–


V
+

V
OUT1

EN1
LOGIC 1
V
+

V
OUT2

EN2
LOGIC 2
1
2
3
4
8
7
6
5

TOP VIEW
V
IN0

GND
V
IN1

V
–
V
+

V
OUT

EN
LOGIC
N8 PACKAGE
8-LEAD PLASTIC DIP
S8 PACKAGE
8-LEAD PLASTIC SOIC
T
JMAX
= 150°C, θ
JA
= 100°C/W (N)
T
JMAX
= 150°C, θ
JA
= 150°C/W (S)
WU
U
PACKAGE
/
O
RDER I FOR ATIO
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
OS
Output Offset Voltage Any Input Selected ● 10 30 mV
Output Offset Matching Between Outputs ● 0.3 5 mV
∆V
OS
/∆T Output Offset Drift ● 40 µV/°C
I
IN
Input Current ● 0.6 5 µA
R
IN
Input Resistance V
S
= ±5V, V
IN
= ±2V ● 15 MΩ
V
S
= ±15V, V
IN
= ±2V ● 25 MΩ
C
IN
Input Capacitance Input Selected 2.6 pF
Input Deselected 2.6 pF
C
OUT
Disabled Output Capacitance EN Pin Voltage ≤ 0.8V 2.8 pF
V
IN
Input Voltage (Note 1) V
S
= ±5V ● ±2 ±2.8 V
V
S
= ±15V ● ±2 ±3.0 V
PSRR Power Supply Rejection Ratio V
S
= ±4.5 to ±15V ● 60 70 dB
Gain Error V
S
= ±15V, V
IN
= ±2V, R
L
= 1k ● 24 %
V
S
= ±15V, V
IN
= ±2V, R
L
= 400Ω ● 610 %
V
S
= ±5V, V
IN
= ±2V, R
L
= 1k ● 36 %
E
LECTR
IC
AL C CHARA TERIST
ICS
0°C ≤ T
A
≤ 70°C, ±5V ≤ V
S
≤ ±15V, R
L
= 1k, pulse tested, EN pin open or high, unless otherwise noted.