lt6703hv-2 Linear Technology Corporation, lt6703hv-2 Datasheet - Page 11

• Manufacturer Part Number: lt6703hv-2
• Description: Micropower, Low Voltage Comparator With 400mv Reference
• Manufacturer: Linear Technology Corporation

APPLICATIONS INFORMATION
ground without causing an improper output, though some
additional bias current will begin to fl ow from the ESD
input protection diode. Inputs driven further negative than
100mV below ground will not cause damage provided the
current is limited to 10mA.
Comparator Output
The comparator output is open collector and capable of
sinking 40mA typical. Load currents are directed out of
the GND pin of the part. The output off-state voltage may
range between – 0.3V and 18V (36V for LT6703HV) with
respect to ground, regardless of the supply voltage used.
When the output high state bias voltage is above 18V, a
100k minimum pull-up resistor is required and no total load
capacitor greater than 100nF should be used. If the output
high state is above 18V, caution has to be taken to prevent
PACKAGE DESCRIPTION
0.20 BSC
NOTE:
1. DIMENSIONS ARE IN MILLIMETERS
2. DRAWING NOT TO SCALE
3. DIMENSIONS ARE INCLUSIVE OF PLATING
4. DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH AND METAL BURR
5. MOLD FLASH SHALL NOT EXCEED 0.254mm
6. JEDEC PACKAGE REFERENCE IS MO-193
3.85 MAX
DATUM ‘A’
2.62 REF
RECOMMENDED SOLDER PAD LAYOUT
MAX
0.62
PER IPC CALCULATOR
0.30 – 0.50 REF
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
0.95
REF
(Reference LTC DWG # 05-08-1717 Rev Ø)
1.22 REF
1.4 MIN
0.09 – 0.20
(NOTE 3)
5-Lead Plastic TSOT-23
2.80 BSC
S5 Package
1.00 MAX
1.50 – 1.75
(NOTE 4)
a short from the output directly to the bias voltage, even
if the output is in the off state. As with any open-collector
device, the outputs of multiple comparators may be tied
together to implement wire-AND logic functions.
Power Supplies
The comparator circuitry operates from a single 1.4V
to 18V supply. A minimum 0.1μF bypass capacitor is
required between the V
load is connected to the supply rail near the part and the
output is sinking more than 5mA, a 1μF bypass capacitor is
recommended. In instances where the supply is relatively
“soft” (such as with small batteries) and susceptible to
load steps, an additional 47Ω series decoupling resistor
can further improve isolation of supply transients from
the V
0.80 – 0.90
PIN ONE
0.95 BSC
S
pin.
LT6703HV-2/LT6703HV-3
2.90 BSC
(NOTE 4)
1.90 BSC
LT6703-2/LT6703-3
S
pin and GND. When an output
S5 TSOT-23 0302 REV B
0.30 – 0.45 TYP
5 PLCS (NOTE 3)
0.01 – 0.10
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