LT1011 Datasheet, PDF (2/16 Pages) Linear Technology – Voltage Comparator

LT1011/LT1011A
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply Voltage (Pin 8 to Pin 4) .............................. 36V
Output to Negative Supply (Pin 7 to Pin 4)
LT1011AC, LT1011C .......................................... 40V
LT1011AI, LT1011I ............................................ 40V
LT1011AM, LT1011M (OBSOLETE) .............. 50V
Ground to Negative Supply (Pin 1 to Pin 4) ............ 30V
Differential Input Voltage ...................................... ±36V
Voltage at STROBE Pin (Pin 6 to Pin 8) .................... 5V
Input Voltage (Note 2) ....................... Equal to Supplies
Output Short-Circuit Duration .............................. 10 sec
Operating Temperature Range (Note 3)
LT1011AC, LT1011C ............................... 0°C to 70°C
LT1011AI, LT1011I ........................... – 40°C to 85°C
LT1011AM, LT1011M (OBSOLETE) – 55°C to 125°C
Storage Temperature Range ................. – 65°C to 150°C
Lead Temperature (Soldering, 10 sec).................. 300°C
PACKAGE/ORDER INFORMATION
TOP VIEW
V⁺
8
GND 1
7 OUTPUT
INPUT 2
+
–
6
BALANCE/
STROBE
INPUT 3
5 BALANCE
4
V^–
H PACKAGE
8-LEAD TO-5 METAL CAN
T_JMAX = 150°C, θ_JA = 150°C/ W, θ_JC = 45°C/ W
ORDER PART
NUMBER
LT1011ACH
LT1011CH
LT1011AMH
LT1011MH
TOP VIEW
GND 1
INPUT 2
+
INPUT 3
–
V^– 4
8 V+
7 OUTPUT
6
BALANCE/
STROBE
5 BALANCE
N8 PACKAGE
S8 PACKAGE
8-LEAD PDIP 8-LEAD PLASTIC SO
T_JMAX = 150°C, θ_JA = 130°C/ W(N8)
T_JMAX = 150°C, θ_JA = 150°C/ W(S8)
J8 PACKAGE 8-LEAD CERDIP
T_JMAX = 150°C, θ_JA = 100°C/ W(J8)
OBSOLETE PACKAGES
Consider the N8 or S8 Packages for Alternate Source
Consult LTC Marketing for parts specified with wider operating temperature ranges.
ORDER PART NUMBER
LT1011ACN8
LT1011CN8
LT1011CS8
LT1011AIS8
LT1011IS8
S8 PART MARKING
1011
1011AI
1011I
ORDER PART NUMBER
LT1011ACJ8 LT1011AMJ8
LT1011CJ8 LT1011MJ8
ELECTRICAL CHARACTERISTICS
The q denotes the specifications which apply over the full operating temperature range, otherwise specifications are at T_A = 25°C.
V_S = ±15V, V_CM = 0V, R_S = 0Ω, V₁ = –15V, output at pin 7 unless otherwise noted.
SYMBOL PARAMETER
V_OS
Input Offset Voltage
*Input Offset Voltage
I_OS
*Input Offset Current
I_B
Input Bias Current
*Input Bias Current
CONDITIONS
(Note 4)
R_S ≤ 50k (Note 5)
(Note 5)
(Note 4)
(Note 5)
LT1011AC/AI/AM
MIN TYP MAX
0.3 0.5
q
1.0
0.75
q
1.50
0.2 3
q
5
15 25
20 35
q
50
LT1011C/ I/M
MIN TYP MAX
0.6 1.5
3.0
2.0
3.0
0.2 4
6
20 50
25 65
80
UNITS
mV
mV
mV
mV
nA
nA
nA
nA
nA
*Indicates parameters which are guaranteed for all supply voltages, including a single 5V supply. See Note 5.
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