LT1884/LT1885
2
Supply Voltage (V+ to V –) ....................................... 40V
Differential Input Voltage (Note 2) .........................
±10V
Input Voltage .................................................... V+ to V –
Input Current (Note 2) ........................................
±10mA
Output Short-Circuit Duration (Note 3) ............ Indefinite
ORDER
PART NUMBER
S8 PART MARKING
TJMAX = 150°C, θJA = 130°C/W (N8)
TJMAX = 150°C, θJA = 190°C/W (S8)
Consult factory for Military grade parts.
1884
1884A
LT1885CS
LT1885IS
(Note 1)
ABSOLUTE
AXI U
RATI GS
W
WW
U
PACKAGE/ORDER I FOR ATIO
UU
W
Operating Temperature Range (Note 4) .. – 40
°C to 85°C
Specified Temperature Range (Note 5) ... – 40
°C to 85°C
Maximum Junction Temperature .......................... 150
°C
Storage Temperature Range ................. – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300
°C
1884I
1884AI
ORDER
PART NUMBER
LT1884CN8
LT1884CS8
LT1884ACN8
LT1884ACS8
LT1884IN8
LT1884IS8
LT1884AIN8
LT1884AIS8
1
2
3
4
8
7
6
5
TOP VIEW
V+
OUT B
–IN B
+IN B
OUT A
–IN A
+IN A
V –
S8 PACKAGE
8-LEAD PLASTIC SO
N8 PACKAGE
8-LEAD PDIP
A
B
TOP VIEW
S PACKAGE
14-LEAD PLASTIC SO
1
2
3
4
5
6
7
14
13
12
11
10
9
8
OUT A
– IN A
+IN A
V+
+IN B
–IN B
OUT B
OUT D
–IN D
+IN D
V–
+IN C
–IN C
OUT C
A
D
C
B
TJMAX = 150°C, θJA = 110°C/W
The q denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TA = 25°C.
Single supply operation VEE = 0, VCC = 5V; VCM = VCC/2 unless otherwise noted. (Note 5)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
VOS
Input Offset Voltage (LT1884A)
25
50
V
0
°C < TA < 70°C
q
85
V
–40
°C < TA < 85°C
q
110
V
Input Offset Voltage (LT1884/LT1885)
30
80
V
0
°C < TA < 70°C
q
125
V
–40
°C < TA < 85°C
q
150
V
Input Offset Voltage Drift (Note 6)
0
°C < TA < 70°C
q
0.3
0.8
V/°C
–40
°C < TA < 85°C
q
0.3
0.8
V/°C
IOS
Input Offset Current (LT1884A)
100
300
pA
0
°C < TA < 70°C
q
400
pA
–40
°C < TA < 85°C
q
500
pA
Input Offset Current (LT1884/LT1885)
150
900
pA
0
°C < TA < 70°C
q
1200
pA
–40
°C < TA < 85°C
q
1400
pA
ELECTRICAL CHARACTERISTICS