lt6700hdcb-3-trpbf Linear Technology Corporation, lt6700hdcb-3-trpbf Datasheet - Page 12

• Manufacturer Part Number: lt6700hdcb-3-trpbf
• Description: Micropower, Low Voltage, Dual Comparator With 400mv Reference
• Manufacturer: Linear Technology Corporation

PACKAGE DESCRIPTIO
RELATED PARTS
PART NUMBER
LT1017/LT1018
LTC1441/LTC1442
LTC1998
LT6700-1/LT6700-2/LT6700-3
TYPICAL APPLICATIO S
“WART” INPUT
12
3.3V NOM
ALKALINE
AA CELLS
+
+
R1 = 400k/(V
R2 = 400k/(V
HYSTERESIS ZONES APPROXIMATELY 2% OF TRIP VOLTAGE
PowerPath IS A TRADEMARK OF LINEAR TECHNOLOGY CORPORATION
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
3.85 MAX
PowerPath
1M
R2
150k
0.20 BSC
BATT
BATT
2.62 REF
1M
R1
249k
DATUM ‘A’
AT LOW – 0.4)
AT MAX – 0.4)
RECOMMENDED SOLDER PAD LAYOUT
DESCRIPTION
Micropower Dual Comparator
Micropower Dual Comparator with 1% Reference
Micropower Comparator for Battery Monitoring
●
+INA
+INB OUTB
0.62
MAX
LT6700-3
TM
FAX: [phone]
PER IPC CALCULATOR
Si2301DS
GND
V
Controller
S
OUTA
0.30 – 0.50 REF
0.95
REF
10k
B0520LW
6700123 TA04
1k
U
1µF
1.22 REF
1.4 MIN
U
100k
●
V
V
www.linear.com
WART
BATT
V
1.6V MIN
3V NOM
SUPPLY
> 2V
> 3.1V
(Reference LTC DWG # 05-08-1636)
0.09 – 0.20
(NOTE 3)
6-Lead Plastic TSOT-23
2.80 BSC
LED OFF
LED ON
V
OUT
2% OF TRIP VOLTAGE
1.00 MAX
HYSTERESIS ZONES
S6 Package
1.50 – 1.75
APPROXIMATELY
(NOTE 4)
V
0.80 – 0.90
L
V
IN
V
0.95 BSC
H
V
IN
PIN ONE ID
COMMENTS
1.1V (Min) Supply Voltage, ±1.4mV (Max) Input Offset
1.182 ±1% Reference, ±10mV (Max) Input Offset
2.5µA Typ Supply Current, Adjustable Threshold and Hysteresis
+
–
2.90 BSC
(NOTE 4)
1.90 BSC
48V Status Monitor
1.74M
7.87k
10k
+INA
–INB OUTB
LT6700-1
GND
V
S
OUTA
CMPZ5231B
33k
0.1µF
S6 TSOT-23 0302
0.01 – 0.10
0.30 – 0.45
6 PLCS (NOTE 3)
5.1V
© LINEAR TECHNOLOGY CORPORATION 2003
NOTE:
1. DIMENSIONS ARE IN MILLIMETERS
2. DRAWING NOT TO SCALE
3. DIMENSIONS ARE INCLUSIVE OF PLATING
4. DIMENSIONS ARE EXCLUSIVE OF MOLD FLASH
5. MOLD FLASH SHALL NOT EXCEED 0.254mm
6. JEDEC PACKAGE REFERENCE IS MO-193
AND METAL BURR
2
1
6700123 TA03
27k
LT 0207 REV D • PRINTED IN USA
22V
CMPZ5251B
3V/5V
6
5
33k
MOC-207
V
LOW = (39V < V
OUT
6700123fd
IN
< 70V)