LT6700 Ver la hoja de datos (PDF) - Linear Technology
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LT6700 Datasheet PDF : 20 Pages
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LT6700/LT6700HV
electrical characteristics
The l denotes the specifications which apply over the temperature range of –40°C ≤ TA ≤ 85°C, (LT6700HVI-1/LT6700HVI-2/LT6700HVI-3)
unless otherwise specified (Notes 4, 5).
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX UNITS
IS
Supply Current
No Load Current
VS = 1.4V
VS = 5V
VS = 12V
VS = 18V
l
14.0
µA
l
15.0
µA
l
16.5
µA
l
17.0
µA
The l denotes the specifications which apply over the temperature range of –40°C ≤ TA ≤ 125°C, (LT6700HVH-1/LT6700HVH-2/
LT6700HVH-3) unless otherwise specified (Notes 4, 5).
SYMBOL PARAMETER
CONDITIONS
LT6700H
MIN TYP MAX UNITS
VTH(R)
Rising Input Threshold Voltage
(Note 6)
VTH(F)
Falling Input Threshold Voltage
(Note 6)
HYS
HYS = VTH(R) – VTH(F)
IB
Input Bias Current
VOL
Output Low Voltage
IOFF
Output Leakage Current
IS
Supply Current
RL = 100k, VO = 2V Swing
VS = 1.4V
VS = 5V
VS = 12V
VS = 18V
RL = 100k, VO = 2V Swing
VS = 1.4V
VS = 5V
VS = 12V
VS = 18V
VS = 1.4V, 5V, 12V, 18V, RL = 100k, VO = 2V Swing
VS = 1.4V, 18V, VIN = VS
VS = 1.4V, VIN = 18V, 36V
VS = 1.4V, 18V, VIN = 100mV
10mV Input Overdrive
VS = 1.4V, IOUT = 0.1mA
VS = 1.6V, IOUT = 3mA
VS = 5V, IOUT = 5mA
VS = 1.4V, 18V, VOUT = VS, VIN = 40mV Overdrive
VS = 18V, VOUT = 18V, (36V, RL = 100k), VIN = 40mV Overdrive
No Load Current
VS = 1.4V
VS = 5V
VS = 12V
VS = 18V
l 390
l 392
l 389
l 388
l 381.5
l 382.5
l 380.5
l 379.5
l2
l
l
l
l
l
l
l
l
l
l
l
l
411 mV
410 mV
412 mV
413 mV
405.5 mV
404.5 mV
406.5 mV
407.5 mV
13.5 mV
±45 nA
±45
nA
±50
nA
250 mV
250 mV
250 mV
1
µA
1
µA
16.0 µA
17.0 µA
18.5 µA
19.0 µA
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: A heat sink may be required to keep the junction temperature
below the absolute maximum rating when the output is shorted
indefinitely.
Note 3: The inputs are protected by ESD diodes to the ground. If the input
voltage exceeds –0.3V below ground, the input current should be limited
to less than 10mA.
Note 4: The LT6700C-1/-2/-3/LT6700HVC-1/-2/-3, and
LT6700I-1/-2/-3/LT6700HVI-1/-2/-3 are guaranteed functional over the
operating temperature range of – 40°C to 85°C. The LT6700H-1/-2/-3/
LT6700HVH-1/-2/-3 is guaranteed functional over the operating
temperature range of –40°C to 125°C. The LT6700MP-1/-2/-3 is
guaranteed functional over the operating temperature range of –55°C to
125°C.
Note 5: The LT6700C-1/-2/-3/LT6700HVC-1/-2/-3 is guaranteed to
meet the specified performance from 0°C to 70°C. The LT6700C-1/-2/-
3/LT6700HVC-1/-2/-3 are designed, characterized and expected to meet
specified performance from – 40°C to 85°C but are not tested or QA
sampled at these temperatures. The LT6700I-1/-2/-3/LT6700HVI-1/-2/-3
is guaranteed to meet specified performance from –40°C to 85°C. The
LT6700H-1/-2/-3/LT6700HVH-1/-2/-3 is guaranteed to meet specified
performance from –40°C to 125°C.The LT6700MP-1/-2/-3 is guaranteed to
meet specified performance from –55°C to 125°C.
Note 6: VTH defines the threshold voltage of the comparators and
combines the effect of offset and reference accuracy.
6700123fg
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