Datasheet

2
LT1713/LT1714
Supply Voltage
V
+
to V
–
............................................................ 12.6V
V
+
to GND ........................................................ 12.6V
V
–
to GND .............................................–10V to 0.3V
Differential Input Voltage ................................... ±12.6V
Latch Pin Voltage...................................................... 7V
Input and Latch Current..................................... ±10mA
ORDER PART
NUMBER
LT1714CGN
LT1714IGN
T
JMAX
= 150°C, θ
JA
= 120°C/W
PACKAGE/ORDER I FOR ATIO
UU
W
GN PART MARKING
1714
1714I
ABSOLUTE AXI U RATI GS
WWWU
(Note 1)
Output Current (Continuous) ..............................±20mA
Operating Temperature Range ................ –40°C to 85°C
Specified Temperature Range (Note 2)... –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
LT1713CMS8
LT1713IMS8
MS8 PART MARKING
LTRD
LTUK
Consult factory for parts specified with wider operating temperature ranges.
T
JMAX
= 150°C, θ
JA
= 250°C/W
1
2
3
4
V
+
+IN
–IN
V
–
8
7
6
5
Q OUT
Q OUT
GND
LATCH
ENABLE
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
GN PACKAGE
16-LEAD PLASTIC SSOP
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
–IN A
+IN A
V
–
V
+
V
+
V
–
+IN B
–IN B
GND
Q A
Q A
Q B
Q B
GND
LATCH
ENABLE B
LATCH
ENABLE A
SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
V
+
Positive Supply Voltage Range ● 2.4 7 V
V
OS
Input Offset Voltage (Note 4) R
S
= 50Ω, V
CM
= V
+
/2 0.5 4 mV
R
S
= 50Ω, V
CM
= V
+
/2 (Note 11) ● 5mV
R
S
= 50Ω, V
CM
= 0V 0.7 mV
R
S
= 50Ω, V
CM
= V
+
1mV
∆V
OS
/∆T Input Offset Voltage Drift ● 5 µV/°C
I
OS
Input Offset Current 0.1 1 µA
● 2 µA
I
B
Input Bias Current (Note 5) –7 –1.5 2 µA
● –15 5 µA
V
CM
Input Voltage Range (Note 9) ● –0.1 V
+
+ 0.1 V
CMRR Common Mode Rejection Ratio V
+
= 5V, 0V ≤ V
CM
≤ 5V 60 70 dB
V
+
= 5V, 0V ≤ V
CM
≤ 5V ● 58 dB
V
+
= 2.7V, 0V ≤ V
CM
≤ 2.7V 57 70 dB
V
+
= 2.7V, 0V ≤ V
CM
≤ 2.7V ● 55 dB
The ● denotes specifications which apply over the full operating temperature range, otherwise specifications are at T
A
= 25°C.
V
+
= 2.7V or V
+
= 5V, V
–
= 0V, V
CM
= V
+
/2, V
LATCH
= 0.8V, C
LOAD
= 10pF, V
OVERDRIVE
= 20mV, unless otherwise specified.
ELECTRICAL CHARACTERISTICS