|
|
PDF SGM8708 Data sheet ( Hoja de datos )
| Número de pieza | SGM8708 | |
| Descripción | Dual Push-Pull Output Comparator | |
| Fabricantes | Shengbang Microelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de SGM8708 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
|
No Preview Available !
SGM8708
Micro-Power, RRIO, 1.8V, Dual Push-Pull Output
Comparator with Integrated Voltage Reference
GENERAL DESCRIPTION
The SGM8708 is a low power comparator with a typical
power supply current of 2.2µA. It features an uncommitted
on-chip voltage reference, comparator input common mode
range of 200mV beyond the supply rails, and single-supply
operation from 1.8V to 5.5V. The integrated 1.2V series
voltage reference offers low 42µV/℃ drift, is stable with up
to 10nF capacitive load, and can source up to 2mA (TYP) of
output current.
Designed to operate over a wide range of supply voltages,
from 1.8V to 5.5V, with guaranteed operation at 1.8V and
5.0V, the SGM8708 is ideal for use in a variety of
battery-powered applications. With rail-to-rail input common
mode voltage range, the SGM8708 is well suited for
single-supply operation. Its small packages make this
device ideal for use in handheld electronics and mobile
phone applications.
Featuring a push-pull output stage and having a latch
enable input (LE ), the SGM8708 allows for operation with
absolute minimum power consumption when driving any
capacitive or resistive load.
SGM8708 is available in Green SOT-23-8 and SOIC-8
packages. It is rated over the -40℃ to +85℃ temperature
range.
APPLICATIONS
RC Timers
Window Detectors
IR Receiver
Multivibrators
Alarm and Monitoring Circuits
FEATURES
● Low Power Consumption:
2.2µA (TYP) at VS = 1.8V
● Wide Supply Voltage Range: 1.8V to 5.5V
● Push-Pull Output Current Drive:
18mA (TYP) at VS = 5V
● Rail-to-Rail Input
● VOUT and VOUT Dual Outputs
● Latch Function Included
● Integrated 1.2V Voltage Reference
● -40℃ to +85℃ Operating Temperature Range
● Available in Green SOT-23-8 and SOIC-8
Packages
PIN CONFIGURATIONS (TOP VIEW)
VOUT 1
-VS 2
VIN+ 3
VREF 4
+
SOT-23-8
8 VOUT
7 +VS
6 LE
5 VIN-
VREF 1
VIN+ 2
-VS 3
VOUT 4
+
SOIC-8
8 VIN-
7 LE
6 +VS
5 VOUT
SG Micro Corp
www.sg-micro.com
REV. A. 1
1 page  
SGM8708
Micro-Power, RRIO, 1.8V, Dual Push-Pull Output
Comparator with Integrated Voltage Reference
TYPICAL PERFORMANCE CHARACTERISTICS
Propagation Delay vs. Input Common Mode Voltage
24
20
-40℃
16
12 +25℃
8
4 VS = 5V
VOD = 20mV
0
01
+85℃
23
4
Input Common Mode Voltage (V)
5
Propagation Delay vs. Supply Voltage
18
-40℃
15
12
+25℃
9
6 +85℃
3 VCM = VS /2
VOD = 20mV
0
1234
Supply Voltage (V)
5
6
Propagation Delay vs. Overdrive
25
VS = 5V
20 VCM = 0.5V
15
10 +85℃
-40℃ +25℃
5
0
-500
-400 -300 -200
Overdrive (mV)
-100
0
Propagation Delay vs. Input Common Mode Voltage
70
60 -40℃
50
40 +25℃
30
20
10 VS = 5V
VOD = 20mV
0
+85℃
01234
Input Common Mode Voltage (V)
5
Propagation Delay vs. Supply Voltage
70
60
VCM = VS /2
VOD = 20mV
-40℃
50
40 +25℃
30
20
10
1
+85℃
2345
Supply Voltage (V)
6
80
70
60
50
40
30
20
10
0
Propagation Delay vs. Overdrive
-40℃
VS = 5V
VCM = 0.5V
+25℃
+85℃
100 200 300 400 500
Overdrive (mV)
SG Micro Corp
www.sg-micro.com
5
5 Page 
SGM8708
Micro-Power, RRIO, 1.8V, Dual Push-Pull Output
Comparator with Integrated Voltage Reference
PACKAGE OUTLINE DIMENSIONS
SOIC-8
0.6
D
e
2.2
E1 E
5.2
b
A
1.27
RECOMMENDED LAND PATTERN (Unit: mm)
L
A1
A2
θc
Symbol
A
A1
A2
b
c
D
E
E1
e
L
θ
Dimensions
In Millimeters
MIN MAX
1.350
1.750
0.100
0.250
1.350
1.550
0.330
0.510
0.170
0.250
4.700
5.100
3.800
4.000
5.800
6.200
1.27 BSC
0.400
1.270
0° 8°
Dimensions
In Inches
MIN MAX
0.053
0.069
0.004
0.010
0.053
0.061
0.013
0.020
0.006
0.010
0.185
0.200
0.150
0.157
0.228
0.244
0.050 BSC
0.016
0.050
0° 8°
SG Micro Corp
www.sg-micro.com
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet SGM8708.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SGM8702 | Open Drain Output Comparator | Shengbang Microelectronics |
| SGM8703 | Push-Pull Output Comparator | Shengbang Microelectronics |
| SGM8704 | Push-Pull Output Comparator | Shengbang Microelectronics |
| SGM8705 | Push-Pull Output Comparator | Shengbang Microelectronics |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |