|
|
PDF ISL54057 Data sheet ( Hoja de datos )
| Número de pieza | ISL54057 | |
| Descripción | Differential 4 to 1 Analog Multiplexer | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de ISL54057 (archivo pdf) en la parte inferior de esta página. Total 10 Páginas | ||
|
No Preview Available !
®
Data Sheet
September 29, 2006
ISL54057
FN6379.0
Ultra Low ON-Resistance, Low-Voltage,
Single Supply, Differential 4 to 1 Analog
Multiplexer
The Intersil ISL54057 device contains precision, bidirectional,
analog switches configured as a differential 4-channel
multiplexer/demultiplexer, designed to operate from a single
+1.6V to +3.6V supply. The devices have an inhibit pin to
simultaneously open all signal paths.
ON resistance is 0.41Ω with a +3V supply and 0.61Ω with a
single +1.8V supply. Each switch can handle rail to rail
analog signals. The off-leakage current is only 4nA max at
+25°C or 35nA max at +85°C with a +3.3V supply.
All digital inputs are 1.8V logic-compatible when using a
single +3V supply.
The ISL54057 is a differential 4 to 1 multiplexer device that is
offered in a 16 Ld 2.6x1.8x0.5mm µTQFN package.
Features
• Pb-Free Plus Anneal Available (RoHS Compliant)
• ON Resistance (RON)
- V+ = +3.0V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.41Ω
- V+ = +1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.61Ω
• RON Matching Between Channels. . . . . . . . . . . . . . . . 0.09Ω
• RON Flatness Across Signal Range . . . . . . . . . . . . . . 0.07Ω
• Single Supply Operation. . . . . . . . . . . . . . . . . +1.6V to +3.6V
• Low Power Consumption (PD). . . . . . . . . . . . . . . . . <0.18µW
• Fast Switching Action (VS = +3V)
- tON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27ns
- tOFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18ns
• Break-Before-Make
• High Current Handling Capacity (300mA Continuous)
Table 1 summarizes the performance of this family.
TABLE 1. FEATURES AT A GLANCE
ISL54057
Configuration
www.DataSheet4U.com
3V RON
3V tON/tOFF
1.8V RON
1.8V tON/tOFF
Packages
Diff 4:1 Mux
0.41Ω
27ns/18ns
0.61Ω
34ns/26ns
16 Ld 2.6x1.8x0.5mm µTQFN
Related Literature
• Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
• Available in 16 Ld 2.6x1.8x0.5mm µTQFN
• 1.8V CMOS-Logic Compatible (+3V Supply)
Applications
• Battery Powered, Handheld, and Portable Equipment
- Cellular/Mobile Phones
- Pagers
- Laptops, Notebooks, Palmtops
• Portable Test and Measurement
• Medical Equipment
• Audio and Video Switching
• Application Note AN557 “Recommended Test Procedures
for Analog Switches”
Ordering Information
PART NUMBER (NOTE) PART MARKING
ISL54057IRUZ-T
GAB
TEMP. RANGE (°C)
-40 to +85
PACKAGE
PKG. DWG. #
16 Ld Thin µQFN Tape and Reel (Pb-free) L16.2.6x1.8A
NOTE: Intersil Pb-free products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination
finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-
free peak reflow temperatures that meet or exceed the
Pb-free requirements of IPC/JEDEC J STD-020C.
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
1 page  
ISL54057
Test Circuits and Waveforms
LOGIC
INPUT
V+
0V
50%
tON
tr < 5ns
tf < 5ns
VA0, VB0
SWITCH
OUTPUT 0V
tOFF
90% VOUT
90%
Logic input waveform is inverted for switches that have the opposite
logic sense.
FIGURE 1A. INHIBIT tON/tOFF MEASUREMENT POINTS
V+
CC
V+
LOGIC
INPUT
A0, B0
A1,A2,B1,
B2,A3,B3
INH
GND
COMA
COMB
ADD0-1
VOUT
RL
50Ω
CL
35pF
Repeat test for other switches. CL includes fixture and stray
capacitance.
VOUT
=
V(NO or NC)
------------R-----L-------------
RL + R(ON)
FIGURE 1B. INHIBIT tON/tOFF TEST CIRCUIT
LOGIC
INPUT
V+
0V
VA0, VB0
50%
tTRANS
VOUT
tr < 5ns
tf < 5ns
90%
C
V+
V+
C
A0, B0
A1,A2,B1,
B2,A3,B3
COMA,
COMB
VOUT
SWITCH
OUTPUT
VA3, VB3
10%
0V
LOGIC
INPUT
ADD0-1 GND INH
RL
50Ω
CL
35pF
tTRANS
Logic input waveform is inverted for switches that have the opposite
logic sense.
Repeat test for other switches. CL includes fixture and stray
capacitance.
VOUT
=
V(NO or NC)
------------R-----L-------------
RL + R(ON)
FIGURE 1C. ADDRESS tTRANS MEASUREMENT POINTS
FIGURE 1D. ADDRESS tTRANS TEST CIRCUIT
FIGURE 1. SWITCHING TIMES
5 FN6379.0
September 29, 2006
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet ISL54057.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| ISL54050 | Ultra Low ON-Resistance Dual SDPT Analog Switch | Intersil Corporation |
| ISL54051 | (ISL54051 / ISL54052) Single SPST Analog Switches | Intersil Corporation |
| ISL54052 | (ISL54051 / ISL54052) Single SPST Analog Switches | Intersil Corporation |
| ISL54053 | SPDT Analog Switch | Intersil Corporation |
| 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 |