DataSheet39.com

SGM8702 PDF Datasheet - Shengbang Microelectronics

Part Number SGM8702
Description Open Drain Output Comparator
Manufacturers Shengbang Microelectronics 
Logo Shengbang Microelectronics Logo 
Preview
Preview ( 14 pages )
		
SGM8702 datasheet, circuit
SGM8702
Micro-Power, CMOS Input, RRIO, 1.4V,
Open Drain Output Comparator
GENERAL DESCRIPTION
FEATURES
The SGM8702 is an ultra low power comparator with a
typical power supply current of 300nA. It has the
best-in-class power supply current versus propagation
delay performance. The propagation delay is as low as
6μs with 100mV overdrive at 1.4V supply.
Designed to operate over a wide range of supply voltages,
from 1.4V to 5.5V, with guaranteed operation at 1.4V,
2.5V and 5.0V, the SGM8702 is ideal for use in a variety
of battery-powered applications. With rail-to-rail common
mode voltage range, the SGM8702 is well suited for
single-supply operation. Its small packages make the
SGM8702 ideal for use in handheld electronics and
mobile phone applications.
Ultra Low Power Consumption:
300nA (TYP) at VS = 1.4V
Wide Supply Voltage Range: 1.4V to 5.5V
Propagation Delay: 6μs (TYP) at VS = 1.4V
Open Drain Output Current Drive:
18mA (TYP) at VS = 5V
Rail-to-Rail Input
P-MOSFET Open Drain Output Structure
-40to +85Operating Temperature Range
Available in Green SOT-23-5 and SC70-5 Packages
TYPICAL APPLICATION
+5V (+3V)
Featuring an open drain output stage, the SGM8702
allows for operation with absolute minimum power
consumption when driving any capacitive or resistive
load.
SGM8702 is available in Green SOT-23-5 and SC70-5
space-saving packages. It is rated over the -40to
+85temperature range.
APPLICATIONS
2MΩ
VIN-
2MΩ 0.1μF VIN+
+VS
VOUT
3V (5V)
LOGIC OUT
RPULLDOWN
VIN -VS
RC Timers
Window Detectors
IR Receiver
Multivibrators
Alarm and Monitoring Circuits
SG Micro Corp
www.sg-micro.com
REV. A. 4

1 page
line_dark_gray
SGM8702 pdf, schematic
SGM8702
Micro-Power, CMOS Input, RRIO, 1.4V,
Open Drain Output Comparator
PACKAGE/ORDERING INFORMATION
MODEL
SGM8702
PIN-
PACKAGE
SOT-23-5
SC70-5
SPECIFIED
TEMPERATURE
RANGE
-40to +85
-40to +85
ORDERING
NUMBER
SGM8702YN5G/TR
SGM8702YC5G/TR
PACKAGE
MARKING
S5BXX
S5CXX
PACKAGE
OPTION
Tape and Reel, 3000
Tape and Reel, 3000
NOTE: Order number and package marking are defined as the follow:
ORDER NUMBER
SGM8702 X X G / TR
MARKING INFORMATION
SYY X X
Tape and Reel
Green Product
Package Type
N5 SOT-23-5
C5 SC70-5
Operating Temperature Range
Y -40to +85
Date code - Month ("A" = Jan. "B" = Feb. "L" = Dec.)
Date code - Year ("A" = 2010, "B" = 2011 )
Chip I.D.
For example: S5BBA (2011, January)
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, +VS to -VS...…………………….……….……..6V
VIN Differential……………………………...…...….…...........±2.5V
Voltage at Input/Output Pins………..(-VS) - 0.3V to (+VS) + 0.3V
Operating Temperature Range............................-40to +85
Junction Temperature....................................................... 150
Storage Temperature.........................................-65to +150
Lead Temperature (Soldering, 10s) ..................................260
ESD Susceptibility
HBM..................................................................................2000V
MM......................................................................................400V
NOTE:
Stresses beyond those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device. These
are stress ratings only, and functional operation of the device at
these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
PIN CONFIGURATIONS (TOP VIEW)
SGM8702
VOUT 1
5 +VS
-VS 2
VIN+ 3
+
4 VIN-
SOT-23-5/SC70-5
CAUTION
This integrated circuit can be damaged by ESD if you don’t pay
attention to ESD protection. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failure to observe proper handling and installation procedures
can cause damage. ESD damage can range from subtle
performance degradation to complete device failure. Precision
integrated circuits may be more susceptible to damage because
very small parametric changes could cause the device not to
meet its published specifications.
SGMICRO reserves the right to make any change in circuit
design, specification or other related things if necessary without
notice at any time. Please contact SGMICRO sales office to get
the latest datasheet.
SG Micro Corp
www.sg-micro.com
2

2 Page
line_dark_gray
SGM8702 equivalent
SGM8702
Micro-Power, CMOS Input, RRIO, 1.4V,
Open Drain Output Comparator
ELECTRICAL CHARACTERISTICS: VS = 5.0V
(At TA = 25, +VS = 5.0V, -VS = 0V, VCM = +VS/2, VO = +VS and RL = 1k, unless otherwise noted.)
PARAMETER
Supply Current
Input Offset Voltage
Input Offset Average Drift
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
Output Swing High
Output Current
Leakage Current
Propagation Delay
(High to Low)
Propagation Delay
(Low to High)
Rise Time
SYMBOL
IS
VOS
VCM = 0.3V
VCM = 4.7V
VCM = 0V
VCM = 5V
CONDITIONS
CMRR
PSRR
AVO
VOH
IOUT
ILeakage
tRise
VCM Stepped from 0V to 3.9V
VCM Stepped from 4.4V to 5.0V
VCM Stepped from 0V to 5.0V
VS = 1.8V to 5.5V, VCM = 0V
IO = 500μA
-40TA +85
IO = 1mA
-40TA +85
Source
-40TA +85
VO = 0V
Overdrive = 10mV
Overdrive = 100mV
Overdrive = 10mV
Overdrive = 100mV
Overdrive = 10mV, CL = 30pF, RL = 1M
Overdrive = 100mV, CL = 30pF, RL = 1M
MIN
-3
-3
66
4.889
4.883
4.861
4.845
14
12.1
TYP
350
300
0.5
0.5
2
85
85
85
95
105
4.951
MAX
2000
2000
3
3
UNITS
nA
mV
µV/
dB
dB
dB
4.902
V
18
mA
5 nA
13 μs
6
42 μs
33
85
ns
85
SG Micro Corp
www.sg-micro.com
5

5 Page
line_blue
SGM8702 diode, scr
SGM8702
Micro-Power, CMOS Input, RRIO, 1.4V,
Open Drain Output Comparator
TYPICAL PERFORMANCE CHARACTERISTICS
25
20
15
10
5
0
0
Propagation Delay vs. Overdrive
-40
VS = 1.4V
VCM = 0.9V
+25
+85
100 200 300 400 500
Overdrive (mV)
60
50
40
30
20
10
0
0
Propagation Delay vs. Overdrive
-40
VS = 5V
VCM = 4.5V
+25
+85
100 200 300 400 500
Overdrive (mV)
Propagation Delay vs. Supply Voltage
80
70
VCM = VS /2
VOD = 20mV
60
-40
50
40
30 +25
20
10 +85
0
12345
Supply Voltage (V)
6
Propagation Delay vs. Supply Voltage
20
16 -40
12 +25
8
4 VCM = VS /2
VOD = 20mV
+85
0
1234
Supply Voltage (V)
5
6
35
30
25
20
15
10
5
0
1
Propagation Delay vs. Overdrive
VS = 1.4V
VCM = VS/2
L-H
H-L
10 100
Overdrive (mV)
1000
60
50
40
30
20
10
0
1
Propagation Delay vs. Overdrive
VS = 5V
VCM = VS/2
L-H
H-L
10 100
Overdrive (mV)
1000
SG Micro Corp
www.sg-micro.com
9

9 Page





Information Total 14 Pages
Download[ SGM8702.PDF Datasheet ]

Share Link :

Electronic Components Distributor

SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Element14 Chip One Stop



Featured Datasheets

Part NumberDescriptionManufacturers
SGM8702The function of this parts is a Open Drain Output Comparator.Shengbang Microelectronics
Shengbang Microelectronics
SGM8703The function of this parts is a Push-Pull Output Comparator.Shengbang Microelectronics
Shengbang Microelectronics
SGM8704The function of this parts is a Push-Pull Output Comparator.Shengbang Microelectronics
Shengbang Microelectronics
SGM8705The function of this parts is a Push-Pull Output Comparator.Shengbang Microelectronics
Shengbang Microelectronics
SGM8708The function of this parts is a Dual Push-Pull Output Comparator.Shengbang Microelectronics
Shengbang Microelectronics

Quick jump to:

SGM8  1N4  2N2  2SA  2SC  74H  ADC  BC  BF  BU  CXA  HCF  IRF  KA  KIA  LA  LM  MC  NE  ST  STK  TDA  TL  UA 


DataSheet39.com is an Online Datasheet PDF Search Site.
It offers a large amount of data sheet, You can free PDF files download.
The updated every day, always provide the best quality and speed.



Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  SCR

www.DataSheet39.com    |   2018   |  Privacy Policy  |  Contact Us   |  New  |  Search