|
|
PDF STG5123 Data sheet ( Hoja de datos )
| Número de pieza | STG5123 | |
| Descripción | Low voltage 1 Ohm single SPDT switch | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de STG5123 (archivo pdf) en la parte inferior de esta página. Total 18 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
STG5123
Low voltage 1 Ω single SPDT switch
with break-before-make feature
Features
■ High speed:
– tPD = 130 ps (typ.) at VCC = 3.0 V
– tPD = 140 ps (typ.) at VCC = 2.3 V
■ Ultra low power dissipation:
– ICC = 0.2 µA (max.) at TA = 85 °C
■ Low ON resistance:
– RON = 1.0 Ω (Typ.)
at VCC = 4.5 V
– RON = 1.2 Ω (Typ.)
at VCC = 3.0 V
– RON = 2.0 Ω (Typ.)
at VCC = 1.8 V
■ Wide operating voltage range:
– VCC (opr) = 1.65 to 4.5 V single supply
■ 5 V tolerant and 1.8 V compatible threshold on
digital control input at VCC = 1.65 to 4.5 V
■ Latch-up performance exceeds 200 mA per
JESD 78, Class II
■ ESD performance tested per JESD22
– 2000 V human-body model
(A114-B, Class II)
– 200 V machine model (A115-A)
– 1000 V charged-device model (C101)
DFN6L
Description
The STG5123 is a high-speed CMOS low voltage
single analog SPDT (single-pole dual-throw)
switch or 2:1 multiplexer/demultiplexer switch
fabricated using silicon gate C2MOS technology.
Designed to operate from 1.65 to 4.5 V, this
device is ideal for portable applications.
The device offers very low ON resistance (1 Ω) at
VCC = 4.5 V. The switch S1 is ON (connected to
common ports Dn) when the SEL input is held
high and OFF (state of high impedance state
exists between the two ports) when SEL is held
low. The switch S2 is ON (connected to common
port D) when the SEL input is held low and OFF
(state of high impedance state exists between the
two ports) when SEL is held high.
Additional key features are fast switching speed,
break-before-make delay time and ultra low power
consumption. All inputs and outputs are equipped
with protection circuits against static discharge,
giving them ESD and transient excess voltage
immunity.
Table 1. Device summary
Order code
STG5123DTR
October 2007
Package
DFN6L (1.2 x 1 mm)
Rev 1
Packaging
Tape and reel
1/18
www.st.com
18
1 page  
www.DataSShTeeGt45U1.c2o3m
3 Electrical characteristics
Electrical characteristics
3.1 DC electrical characteristics
Table 5. DC specifications
Symbol Parameter
Value
VCC Test condition
(V)
TA = 25 °C
-40 to 85 °C
Min Typ Max Min Max
VIH
VIL
RON
ΔRON
RFLAT
IOFF
IIN
High level
input voltage
1.65 – 1.95
2.3 – 2.5
2.7 – 3.0
3.3 – 3.6
0.65 VCC
1.2
1.3
1.4
4.5 1.6
1.65 – 1.95
Low level input
voltage
2.3 – 2.5
2.7 – 3.0
3.3 – 3.6
4.5
1.8 2.0
Switch ON
resistance
2.7 VS = 0 V to VCC
3.0 IS = 100 mA
1.3
1.2
4.5 1.0
ON resistance
match
between
channels (1)
1.8
2.7 VS at RON max
3.0 IS = 100 mA
4.5
0.06
0.05
0.05
0.05
1.8 1.0
ON resistance
flatness (2)
2.7 VS = 0 V to VCC
3.0 IS = 100 mA
0.45
0.43
4.5 0.39
OFF state
leakage
current (SN),
(D)
4.3 VS = 0.3 or 4 V
Input leakage
current
0 – 5.0
VSEL = 0 to
4.5 V
0.65 VCC
1.2
1.3
1.4
1.6
0.40 0.40
0.60 0.60
0.60 0.60
0.60 0.60
0.80 0.80
3.0 3.5
1.6 1.8
1.5 1.7
1.2 1.4
1.5 1.5
0.60 0.70
0.50 0.60
0.50 0.60
±20 ±100
±0.1 ±1
ICC
Quiescent
supply current
1.65 – 5.0
VSEL = VCC or
GND
±0.05
±0.2
Unit
V
V
Ω
Ω
Ω
nA
μA
μA
5/18
5 Page 
www.DataSShTeeGt45U1.c2o3m
Figure 9. Break-before-make time delay
Test circuits
Figure 10. Switching time and charge injection
(VGEN = 0 V, RGEN = 0 Ω, RL = 1 MΩ, CL = 100 pF)
Figure 11. Turn on, turn off delay time
VCC
S1 D
VOUT
RL CL
S2
IN
VIN GND
CS08721
11/18
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet STG5123.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| STG5123 | Low voltage 1 Ohm single SPDT switch | STMicroelectronics |
| 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 |