LT1719 データシートの表示（PDF） - Linear Technology
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LT1719 Datasheet PDF : 20 Pages
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LT1719
ABSOLUTE MAXIMUM RATINGS
(Note 1)
Supply Voltage
+ VS to GND (LT1719S8) ...................................... 7V
VCC to VEE (LT1719S8) ....................................... 12V
+ VS to VEE (LT1719S8) ...................................... 12V
VEE to GND (LT1719S8) ...................... – 12V to 0.3V
V+ to V– (LT1719S6) ............................................. 7V
Input Current (+ IN, – IN or SHDN)..................... ±10mA
Output Current (Continuous) ............................ ±20mA
Operating Temperature Range
C Grade .................................................. 0°C to 70°C
I Grade .............................................. – 40°C to 85°C
Junction Temperature .......................................... 150°C
Storage Temperature Range ................ – 65°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300°C
PACKAGE/ORDER INFORMATION
TOP VIEW
VCC 1
+IN 2
+
–IN 3
–
VEE 4
8 + VS
7 OUT
6 SHDN
5 GND
S8 PACKAGE
8-LEAD PLASTIC SO
TJMAX = 150°C, θJA = 110°C/ W
ORDER PART
NUMBER
LT1719CS8
LT1719IS8
S8 PART MARKING
1719
1719I
TOP VIEW
–IN 1
V– 2
+IN 3
6 SHDN
5 OUT
4 V+
S6 PACKAGE
6-LEAD PLASTIC SOT-23
TJMAX = 150°C, θJA = 230°C/ W
ORDER PART
NUMBER
LT1719CS6
LT1719IS6
S6 PART MARKING
LTHW
LTJF
Consult factory for parts specified with wider operating temperature ranges.
ELECTRICAL CHARACTERISTICS The q denotes specifications that apply over the full operating temperature
range, otherwise specifications are at TA = 25°C. VCM = 1V, VSHDN = 0.5V, VOVERDRIVE = 20mV, COUT = 10pF and for the LT1719S8
VCC = +VS = 5V and VEE = –5V, for the LT1719S6 V+ = 5V, V– = 0V, unless otherwise specified.
SYMBOL
VCC – VEE
+ VS
V+ – V–
VCMR
VTRIP+
VTRIP–
VOS
VHYST
∆VOS/∆T
IB
IOS
CMRR
PSRR
AV
VOH
PARAMETER
Input Supply Voltage
Output Supply Voltage
Supply Voltage
Input Voltage Range
Input Trip Points
Input Offset Voltage
Input Hysteresis Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Voltage Gain
Output High Voltage
CONDITIONS
MIN TYP MAX
(LT1719S8 only) q 2.7
10.5
(LT1719S8 only) q 2.7
6
(LT1719CS6 only) q 2.7
6
(Note 2)
(LT1719S8) q VEE – 0.1
(LT1719S6) q V– – 0.1
VCC – 1.2
V+ – 1.2
(Note 3)
q – 1.5
5.5
q – 5.5
1.5
(Note 3)
0.4
2.5
q
3.5
(Note 3)
q 2.0
3.5
7
q
10
q –6
– 2.5
0
q
0.2
0.6
(Note 4)
(Note 5)
(LT1719S8) q 55
70
(LT1719S6) q 55
65
(Note 6)
(Note 7)
(LT1719S8)
(LT1719S6)
65
80
65
80
(Note 8)
∞
ISOURCE = 4mA, VIN = VTRIP+ + 10mV (LT1719S8) q + VS – 0.4
(LT1719S6) q V+ – 0.4
UNITS
V
V
V
V
V
mV
mV
mV
mV
mV
µV/°C
µA
µA
dB
dB
dB
dB
V
V
2
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