поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

ISL43111IBZ-T датащи(PDF) 8 Page - Intersil Corporation

номер детали ISL43111IBZ-T
подробное описание детали  Low-Voltage, Single Supply, SPST, High Performance Analog Switches
Download  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  INTERSIL [Intersil Corporation]
домашняя страница  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

ISL43111IBZ-T датащи(HTML) 8 Page - Intersil Corporation

Back Button ISL43111IBZ-T Datasheet HTML 4Page - Intersil Corporation ISL43111IBZ-T Datasheet HTML 5Page - Intersil Corporation ISL43111IBZ-T Datasheet HTML 6Page - Intersil Corporation ISL43111IBZ-T Datasheet HTML 7Page - Intersil Corporation ISL43111IBZ-T Datasheet HTML 8Page - Intersil Corporation ISL43111IBZ-T Datasheet HTML 9Page - Intersil Corporation ISL43111IBZ-T Datasheet HTML 10Page - Intersil Corporation ISL43111IBZ-T Datasheet HTML 11Page - Intersil Corporation ISL43111IBZ-T Datasheet HTML 12Page - Intersil Corporation  
Zoom Inzoom in Zoom Outzoom out
 8 / 12 page
background image
8
FN6028.3
April 12, 2005
This family of switches cannot be operated with bipolar
supplies, because the input switching point becomes
negative in this configuration. For a
±5V single SPST switch,
see the ISL43112/13 data sheet.
Logic-Level Thresholds
This switch family is TTL compatible (0.8V and 2.4V) over a
supply range of 3V to 11V, and the full temperature range
(see Figure 10). At 12V the low temperature VIH level is
about 2.5V. This is still below the TTL guaranteed high
output minimum level of 2.8V, but noise margin is reduced.
For best results with a 12V supply, use a logic family the
provides a VOH greater than 3V.
The digital input stages draw supply current whenever the
digital input voltage is not at one of the supply rails. Driving
the digital input signals from GND to V+ with a fast transition
time minimizes power dissipation.
High-Frequency Performance
In 50
Ω systems, signal response is reasonably flat to
20MHz, with a -3dB bandwidth exceeding 200MHz (see
Figure 15). Figure 15 also illustrates that the frequency
response is very consistent over a wide V+ range, and for
varying analog signal levels.
An OFF switch acts like a capacitor and passes higher
frequencies with less attenuation, resulting in signal
feedthrough from a switch’s input to its output. Off Isolation is
the resistance to this feedthrough. Figure 16 details the high
Off Isolation provided by this family. At 10MHz, off isolation is
about 50dB in 50
Ω systems, decreasing approximately 20dB
per decade as frequency increases. Higher load
impedances decrease Off Isolation due to the voltage divider
action of the switch OFF impedance and the load
impedance.
Leakage Considerations
Reverse ESD protection diodes are internally connected
between each analog-signal pin and both V+ and GND. One
of these diodes conducts if any analog signal exceeds V+ or
GND.
Virtually all the analog leakage current comes from the ESD
diodes to V+ or GND. Although the ESD diodes on a given
signal pin are identical and therefore fairly well balanced,
they are reverse biased differently. Each is biased by either
V+ or GND and the analog signal. This means their leakages
will vary as the signal varies. The difference in the two diode
leakages to the V+ and GND pins constitutes the analog-
signal-path leakage current. All analog leakage current flows
between each pin and one of the supply terminals, not to the
other switch terminal. This is why both sides of a given
switch can show leakage currents of the same or opposite
polarity. There is no connection between the analog-signal
paths and V+ or GND.
Typical Performance Curves TA = 25°C, Unless Otherwise Specified
FIGURE 7. ON RESISTANCE vs SUPPLY VOLTAGE
FIGURE 8. ON RESISTANCE vs SWITCH VOLTAGE
V+ (V)
34
5
6
7
8
9
10
11
12
13
ICOM = 1mA
VCOM = (V+) - 1V
0
5
10
15
20
25
25°C
-40°C
85°C
VCOM (V)
0
4
6
8
10
12
2
V+ = 3.3V
ICOM = 1mA
25°C
85°C
-40°C
5
3
5
7
9
V+ = 12V
25°C
85°C
-40°C
7
9
11
13
15
V+ = 5V
25°C
-40°C
85°C
8
12
16
20
ISL43110, ISL43111


Аналогичный номер детали - ISL43111IBZ-T

производительномер деталидатащиподробное описание детали
logo
Renesas Technology Corp
ISL43111IBZ-T RENESAS-ISL43111IBZ-T Datasheet
757Kb / 12P
   Low-Voltage, Single Supply, SPST, High Performance Analog Switches
More results

Аналогичное описание - ISL43111IBZ-T

производительномер деталидатащиподробное описание детали
logo
Intersil Corporation
ISL43110 INTERSIL-ISL43110 Datasheet
749Kb / 12P
   Low-Voltage, Single Supply, SPST, High Performance Analog Switches
logo
Renesas Technology Corp
ISL43110 RENESAS-ISL43110 Datasheet
757Kb / 12P
   Low-Voltage, Single Supply, SPST, High Performance Analog Switches
logo
Intersil Corporation
ISL43112IB INTERSIL-ISL43112IB Datasheet
274Kb / 11P
   Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
July 2004
ISL43112 INTERSIL-ISL43112_04 Datasheet
271Kb / 11P
   Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL43112 INTERSIL-ISL43112 Datasheet
222Kb / 11P
   Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
logo
Renesas Technology Corp
ISL43112 RENESAS-ISL43112 Datasheet
752Kb / 13P
   Low-Voltage, Dual Supply, SPST, High Performance Analog Switches
ISL84514 RENESAS-ISL84514 Datasheet
615Kb / 12P
   Low-Voltage, Single Supply, SPST, Analog Switches
logo
Intersil Corporation
ISL84514 INTERSIL-ISL84514 Datasheet
266Kb / 11P
   Low-Voltage, Single Supply, SPST, Analog Switches
ISL84514 INTERSIL-ISL84514_04 Datasheet
276Kb / 11P
   Low-Voltage, Single Supply, SPST, Analog Switches
ISL43140 INTERSIL-ISL43140_04 Datasheet
505Kb / 16P
   Low-Voltage, Single and Dual Supply, High Performance, Quad SPST, Analog Switches
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12


датащи скачать

Go To PDF Page


ссылки URL




Конфиденциальность
ALLDATASHEETRU.COM
Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com