LT6700HS6-2#TRMPBF Linear Technology, LT6700HS6-2#TRMPBF Datasheet

IC COMP DUAL 400MV REF TSOT23-6

LT6700HS6-2#TRMPBF

Manufacturer Part Number
LT6700HS6-2#TRMPBF
Description
IC COMP DUAL 400MV REF TSOT23-6
Manufacturer
Linear Technology
Series
Over-The-Top®r
Type
General Purposer
Datasheet

Specifications of LT6700HS6-2#TRMPBF

Number Of Elements
2
Output Type
Open Collector
Voltage - Supply
1.4 V ~ 18 V
Mounting Type
Surface Mount
Package / Case
SOT-23-6 Thin, TSOT-23-6
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
LT6700HS6-2#PBF
LT6700HS6-2#PBF

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LT6700HS6-2#TRMPBFLT6700HS6-2
Manufacturer:
LT
Quantity:
10 000
FeaTures
applicaTions
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Typical applicaTion
ALKALINE
AA CELLS
Internal 400mV Reference
Total Threshold Error: ±1.25% Max at 25°C
Inputs and Outputs Operate to 36V
Wide Supply Range: 1.4V to 18V
Specified for –55°C to 125°C Temperature Range
Low Quiescent Current: 6.5µA Typ at 5V
Internal Hysteresis: 6.5mV Typ
Low Input Bias Current: ±10nA Max
Over-The-Top
Open-Collector Outputs Allow Level Translation
Choice of Input Polarities: LT6700-1/LT6700-2/
LT6700-3/LT6700HV-1/LT6700HV-2/LT6700HV-3
Available in Low Profile (1mm) SOT-23 (ThinSOT™)
and 2mm × 3mm DFN Packages
Battery-Powered System Monitoring
Threshold Detectors
Window Comparators
Relay Driving
Industrial Control Systems
Handheld Instruments
Automotive Monitor and Controls
+
+
0.1µF
®
1M
63.4k
261k
Input also Includes Ground
Micropower Battery Monitor
LT6700-3
+
+
V
REFERENCE
R
= 400mV
COMP B
COMP A
V
S
6700123 TA01
1M
1M
MONITOR CONSUMES ~10µA
HYSTERESIS IS APPROXIMATELY
2% OF TRIP VOLTAGE
V
V
V
1.4V (MIN)
3V (NOM)
BATT
BATT
BATT
> 1.6V
> 2V
DescripTion
The LT
voltage comparators with a 400mV reference in a 6-lead
SOT-23 or tiny DFN package. Operating with supplies from
1.4V up to 18V, these devices draw only 6.5µA, making
them ideal for low voltage system monitoring. Hysteresis
is included in the comparators, easing design requirements
to insure stable output operation.
The comparators each have one input available externally;
the other inputs are connected internally to the reference.
The comparator outputs are open collector and the output
load can be referred to any voltage up to 18V (36V for
LT6700HV), independent of supply voltage. The output
stage sinking capability is guaranteed to be greater than
5mA over temperature.
The three versions of this part differ by the polar-
ity of the available comparator inputs. The LT6700-1/
LT6700HV-1 has one inverting input and one noninvert-
ing input, making it suitable for use as a window com-
parator. The LT6700-2/LT6700HV-2 has two inverting
inputs and the LT6700-3/LT6700HV-3 has two nonin-
verting inputs. All versions are offered in commercial,
industrial and automotive temperature ranges.
L, LT, LTC, LTM, Linear Technology, the Linear logo and Over-The-Top are registered
trademarks and ThinSOT and PowerPath are trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
Micropower, Low Voltage,
®
6700/LT6700HV combine two micropower, low
Dual Comparator with
400mV Reference
406
404
402
400
398
396
394
392
390
–60
LT6700/LT6700HV
TWO TYPICAL PARTS
COMP A AND B
V
S
–40 –20 0
Comparator Thresholds
= 5V
#1A
#1B
vs Temperature
TEMPERATURE (°C)
20 40 60 80 100
#2A
#2B
FALLING INPUT
RISING INPUT
6700123 TA02
120
6700123fg


Related parts for LT6700HS6-2#TRMPBF

LT6700HS6-2#TRMPBF Summary of contents

Page 1

... All versions are offered in commercial, industrial and automotive temperature ranges. L, LT, LTC, LTM, Linear Technology, the Linear logo and Over-The-Top are registered trademarks and ThinSOT and PowerPath are trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...

Page 2

... Specified Temperature Range (Note 5) LT6700CS6/LT6700HVCS6/ LT6700CDCB-1/-2/-3 .............................. 0°C to 70°C LT6700IS6/LT6700HVIS6/ LT6700IDCB-1/-2/-3 ............................ –40°C to 85°C LT6700HS6/LT6700HVHS6/ LT6700HDCB-1/-2/-3 ....................... –40°C to 125°C LT6700MPDCB-1/-2/-3 .................... –55°C to 125°C Maximum Junction Temperature S6 Package ....................................................... 150°C DCB6 Package .................................................. 150°C Storage Temperature Range S6 Package ........................................ – ...

Page 3

... LT6700CS6-1#TRMPBF LT6700CS6-1#TRPBF LT6700HVCS6-1#TRMPBF LT6700HVCS6-1#TRPBF LT6700IS6-1#TRMPBF LT6700IS6-1#TRPBF LT6700HVIS6-1#TRMPBF LT6700HVIS6-1#TRPBF LT6700HS6-1#TRMPBF LT6700HS6-1#TRPBF LT6700HVHS6-1#TRMPBF LT6700HVHS6-1#TRPBF LT6700CS6-2#TRMPBF LT6700CS6-2#TRPBF LT6700HVCS6-2#TRMPBF LT6700HVCS6-2#TRPBF LT6700IS6-2#TRMPBF LT6700IS6-2#TRPBF LT6700HVIS6-2#TRMPBF LT6700HVIS6-2#TRPBF LT6700HS6-2#TRMPBF LT6700HS6-2#TRPBF LT6700HVHS6-2#TRMPBF LT6700HVHS6-2#TRPBF LT6700CS6-3#TRMPBF LT6700CS6-3#TRPBF LT6700HVCS6-3#TRMPBF LT6700HVCS6-3#TRPBF LT6700IS6-3#TRMPBF LT6700IS6-3#TRPBF LT6700HVIS6-3#TRMPBF LT6700HVIS6-3#TRPBF LT6700HS6-3#TRMPBF LT6700HS6-3#TRPBF LT6700HVHS6-3#TRMPBF LT6700HVHS6-3#TRPBF LT6700CDCB-1#TRMPBF LT6700CDCB-1#TRPBF LT6700IDCB-1#TRMPBF LT6700IDCB-1#TRPBF LT6700HDCB-1#TRMPBF ...

Page 4

LT6700/LT6700HV elecTrical characTerisTics SYMBOL PARAMETER V Rising Input Threshold Voltage (Note 6) TH(R) V Falling Input Threshold Voltage (Note 6) TH(F) HYS HYS = V – V TH(R) TH(F) I Input Bias Current B V Output Low Voltage OL I ...

Page 5

The denotes the specifications which apply over the temperature range of 0°C ≤ otherwise specified (Notes 4, 5). SYMBOL PARAMETER HYS HYS = V – V TH(R) TH(F) I Input Bias Current B V Output Low ...

Page 6

LT6700/LT6700HV elecTrical characTerisTics The denotes the specifications which apply over the temperature range of –40°C ≤ unless otherwise specified (Notes 4, 5). SYMBOL PARAMETER V Rising Input Threshold Voltage (Note 6) TH(R) V Falling Input Threshold Voltage (Note ...

Page 7

The denotes the specifications which apply over the temperature range of –55°C ≤ unless otherwise specified (Notes 4, 5). SYMBOL PARAMETER I Output Leakage Current OFF I Supply Current 25°C, (LT6700HV-1/LT6700HV-2/LT6700HV-3) unless otherwise ...

Page 8

LT6700/LT6700HV elecTrical characTerisTics The denotes the specifications which apply over the temperature range of 0°C ≤ unless otherwise specified (Notes 4, 5). SYMBOL PARAMETER V Rising Input Threshold Voltage TH(R) (Note 6) V Falling Input Threshold Voltage TH(F) ...

Page 9

The denotes the specifications which apply over the temperature range of –40°C ≤ unless otherwise specified (Notes 4, 5). SYMBOL PARAMETER I Supply Current S The denotes the specifications which apply over the temperature range of ...

Page 10

LT6700/LT6700HV pin FuncTions V S LT6700-1 LT6700HV-1 COMP B – –INB OUTB + V 400mV S REFERENCE COMP A – OUTA + +INA 6700123 PF01 GND OUTA: Open-Collector Output of Comparator Section A. This pin provides drive for up to ...

Page 11

Typical perForMance characTerisTics Distribution of Rising Input Threshold Voltage 25° 394 396 398 400 402 404 RISING INPUT THRESHOLD VOLTAGE (mV) 6700123 G01 ...

Page 12

LT6700/LT6700HV Typical perForMance characTerisTics Minimum Supply Voltage 1 0 –1 –2 – 25° 85°C – 125° –55°C A –5 0.9 1.1 1.3 1.5 1.7 1.9 SUPPLY VOLTAGE (V) 6700123 ...

Page 13

Typical perForMance characTerisTics Output Saturation Voltage vs Output Sink Current 1000 T = –40° 1. 12V 18V S 100 10 1 0.001 0.01 0 OUTPUT ...

Page 14

LT6700/LT6700HV applicaTions inForMaTion The LT6700-1/LT6700-2/LT6700-3/LT6700HV-1/ LT6700HV-2/LT6700HV-3 devices are a family of dual micropower comparators with a built-in 400mV refer- ence. Features include wide supply voltage range (1.4V to 18V), Over-The-Top input and output range, 2% accurate rising input threshold voltage ...

Page 15

LT6700 will increase to (0.17ms + 0.25 • • ΔV START RC Where t and t are in milliseconds and ΔV START RC change in ...

Page 16

LT6700/LT6700HV applicaTions inForMaTion 0.1µF 2 • V REF R 499k V SET S +INA OUTA LT6700-1 –INB OUTB GND R 3.3µF T 499k (e.g., YSI 44015, 1.00MΩ AT 25° SET ...

Page 17

SIDES) 2.15 ±0.05 RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS PIN 1 BAR TOP MARK (SEE NOTE 6) 0.200 REF NOTE: 1. DRAWING TO BE MADE A JEDEC PACKAGE OUTLINE M0-229 VARIATION OF (TBD) ...

Page 18

LT6700/LT6700HV package inForMaTion 0.62 0.95 MAX REF 3.85 MAX 2.62 REF RECOMMENDED SOLDER PAD LAYOUT PER IPC CALCULATOR 0.20 BSC DATUM ‘A’ 0.30 – 0.50 REF NOTE: 1. DIMENSIONS ARE IN MILLIMETERS 2. DRAWING NOT TO SCALE 3. DIMENSIONS ARE ...

Page 19

... Modified part number header for clarity 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. ...

Page 20

... R2 R1 1µF 150k 249k 6700123 TA04 R1 = 400k/(V AT LOW – 0.4) BATT R2 = 400k/(V AT MAX – 0.4) BATT HYSTERESIS ZONES APPROXIMATELY 2% OF TRIP VOLTAGE PowerPath IS A TRADEMARK OF LINEAR TECHNOLOGY CORPORATION 48V Status Monitor + 33k 1.74M V S +INA OUTA V 7.87k LT6700-1 IN –INB OUTB GND 0.1µ ...

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