此文档权利由RUNIC(润石)享有,您也可访问RUNIC(润石)官方½站获取；立创商城 WWW.SZLCSC.COM,中½领先的现货元器件交易平台。
RS2299
4.5Ω Quad SPDT Analog Switch 4-Channel 2:1
Multiplexer – Demultiplexer With Two Controls
FEATURES
•
•
•
•
•
•
•
•
High Bandwidth: 300MHz
High Speed, Typically 30ns
Supply Range: +1.8V to +5.5V
Low ON-State Resistance, 4.5Ω(TYP)
Break-Before-Make Switching
Rail-to-Rail Operation
TTL/CMOS Compatible
Extended Industrial Temperature
Range: -40° to +125°
C
C
DESCRIPTION
The RS2299 is a bidirectional 4-channel single-pole
double-throw (SPDT) analog switch with two control
inputs, which is designed to operate from 1.8V to 5.5V.
This device is also known as a 2 channel double-pole
double-throw (DPDT) configuration.
The RS2299 device can handle both analog and digital
signals. It features hign-bandwidth(300MHz) and low
on-resistance (4.5Ω TYP).
Applications include signal gating, chopping,
modulation or demodulation (modem), and signal
multiplexing for analog-to-digital and digital-to-analog
conversion systems.
APPLICATIONS
•
•
•
•
Video Switching
Relay Replacements
USB Switching
Battery-Operated Equipment
Cell Phones
PIN CONFIGURATIONS
RS2299
COM1 NO1
•
V+
14
NC4
13
12
11
10
FUNCTION TABLE
IN1-2
0
1
IN3-4
0
1
NO1 and NO2
OFF
ON
NO3 and NO4
OFF
ON
NC1 and NC2
ON
OFF
NC3 and NC4
ON
OFF
16
NC1
IN1-2
NO2
15
1
2
3
COM4
NO4
IN3-4
NC3
COM2
4
5
6
7
8
9
NC2 GND NO3 COM3
(TOP VIEW)
QFN-3x3-16L
PIN DESCRIPTION
NAME
V+
GND
IN1-2
IN3-4
COMx
NOx
NCx
REV C.1
PIN
14
6
2
10
16,4,8,12
15,3,7,11
1,5,9,13
FUNCTION
Power Supply
Ground
Digital Control Pin
Digital Control Pin
Common Terminal
Normally-Open Terminal
Normally-Closed Terminal
1
www.run-ic.com
此文档权利由RUNIC(润石)享有,您也可访问RUNIC(润石)官方½站获取；立创商城 WWW.SZLCSC.COM,中½领先的现货元器件交易平台。
RS2299
ABSOLUTE MAXIMUM RATINGS
(1)
V+, IN to GND..................................................-0.3V to 6.0V
Analog, Digital Voltage Range
(2)
…......– 0.3 to (V+) + 0.3V
Continuous Current NO, NC, or COM……............. ±
300mA
Peak Current NO, NC, or COM……........…........... ±
500mA
Storage Temperature ……….…………… −65° to +150°
C
C
Operating Temperature ……….........…… −40° to +125°
C
C
Junction Temperature................................................150°
C
Package Thermal Resistance @ T
A
= +25°
C
SOT23-5, SOT23-6………………….………………200°
C/W
MSOP-10, SOIC-8 ,TSSOP-8……….………….... 150°
C/W
QFN-3x3-16L…..……….……………….…..………100°
C/W
Lead Temperature (Soldering, 10s) ……………........260°
C
ESD Susceptibility
HBM …......................................................................1000V
MM ……………………….........………………...……….100V
(1)
Stresses above these ratings may cause permanent damage. Exposure
to absolute maximum conditions for extended periods may degrade
device reliability. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those
specified is not implied.
(2)
Input terminals are diode-clamped to the power-supply rails. Input
signals that can swing more than 0.3V beyond the supply rails should
be current-limited to 10mA or less.
ESD SENSITIVITY CAUTION
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.
PACKAGE/ORDERING INFORMATION
PRODUCT
RS2299
ORDERING NUMBER
RS2299XTQC16
TEMPERATURE
RANGE
-40℃~125℃
PACKAGE LEAD
QFN3x3-16L
PACKAGE
MARKING
RS2299
PACKAGE OPTION
Tape and Reel,3000
BLOCK DIAGRAM
SPDT
COM1
COM2
IN1-2
NC1
NO1
NC2
NO2
SPDT
COM3
COM4
IN3-4
NC3
NO3
NC4
NO4
2
www.run-ic.com
此文档权利由RUNIC(润石)享有,您也可访问RUNIC(润石)官方½站获取；立创商城 WWW.SZLCSC.COM,中½领先的现货元器件交易平台。
RS2299
ELECTRICAL CHARACTERISTICS
V+ = 5.0 V, T
A
= –40° to 125° (unless otherwise noted))
C
C
PARAMETER
ANALOG SWITCH
Analog Signal Range
V
NO
, V
NC
, V
COM
5V
FULL
+25℃
FULL
+25℃
FULL
+25℃
FULL
+25℃
FULL
+25℃
FULL
+25℃
FULL
FULL
FULL
3
2
0.15
0.15
7
0
4.5
V+
8
8.5
10
10.5
0.3
0.4
0.3
0.4
3
3.3
4
4.3
1
1
V
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
Ω
μA
μA
SYMBOL
CONDITIONS
V+
T
A
MIN
TYP
MAX UNITS
On-Resistance
R
ON
V
NO
or V
NC
= V+/2,
I
COM
= -10mA, Switch ON,
See Figure 1
3.3V
On-Resistance Match
Between Channels
Δ
R
ON
V
NO
or V
NC
= V+/2,
I
COM
= -10mA, Switch ON,
See Figure 1
5V
3.3V
On-Resistance Flatness
R
FLAT(ON)
0
≤
(V
NO
or V
NC
)
≤V+/2,
I
COM
= -10mA, Switch ON,
See Figure 1
5V
3.3V
1.8 to
5.5V
1.8 to
5.5V
NC,NO OFF
Leakage Current
NC,NO,COM ON
Leakage Current
I
NC(OFF)
, I
NO(OFF)
V
NO
or V
NC
= 0.3V, V+/2
V
COM
=
V+/2,
0.3V See Figure 2
I
NC(ON)
, I
NO(ON)
,
V
NO
or V
NC
= 0.3V, Open
V
COM
=
I
COM(ON)
Open,
0.3V See Figure 2
DIGITAL CONTROL INPUTS
(1)
Input High Voltage
V
INH
5V
3.3V
5V
3.3V
V
IN
= V
IO
or 0
FULL
FULL
FULL
FULL
FULL
1.5
1.3
0.6
0.5
1
V
V
V
V
μA
Input Low Voltage
Input Leakage Current
V
INL
I
IN
1.8 to
5.5V
(1) All unused digital inputs of the device must be held at V
IO
or GND to ensure proper device operation.
3
www.run-ic.com
此文档权利由RUNIC(润石)享有,您也可访问RUNIC(润石)官方½站获取；立创商城 WWW.SZLCSC.COM,中½领先的现货元器件交易平台。
RS2299
ELECTRICAL CHARACTERISTICS (continued)
V+ = 5.0 V, TEMP= –40° to 125° (unless otherwise noted))
C
C
PARAMETER
SYMBOL
CONDITIONS
V+
5V
3.3V
5V
3.3V
5V
TEMP
MIN
TYP
30
40
25
30
5
8
-52
-71
300
5
15
MAX UNITS
DYNAMIC CHARACTERISTICS
Turn-On Time
Turn-Off Time
Break-Before-Make
Time Delay
t
ON
t
OFF
t
BBM
V
COM
= V+, R
L
= 300Ω, C
L
= 35pF,
See Figure 5
V
COM
= V+, R
L
= 300Ω, C
L
= 35pF,
See Figure 5
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
+25℃
ns
ns
ns
dB
dB
MHz
pF
pF
Off Isolation
O
ISO
V
NO1
= V
NC1
= V
NO2
= V
NC2
= 3V,
R
L
= 300Ω, C
L
= 35pF,
See Figure
3.3V
6
f=
10MHz
R
L
= 50Ω, Switch OFF,
See Figure 8
f=
1MHz
Switch ON, R
L
= 50Ω
See Figure 7
V
NC
or V
NO
=V+/2 or GND, Switch
OFF See Figure 4
V
NC
or V
NO
=V+/2 or GND, Switch
ON See Figure 4
-3dB Bandwidth
NC,NO OFF
Capacitance
NC,NO,COM ON
Capacitance
Power Supply Range
Power Supply Current
BW
C
NC(OFF)
,
C
NO(OFF)
C
NC(ON)
, C
NO(ON)
,
C
COM(ON)
V
+
I
+
POWER REQUIREMENTS
FULL
V
IN
= GND or V
+
5.5V
1.8
5.5
1
V
μA
FULL
4
www.run-ic.com
此文档权利由RUNIC(润石)享有,您也可访问RUNIC(润石)官方½站获取；立创商城 WWW.SZLCSC.COM,中½领先的现货元器件交易平台。
RS2299
TYPICAL CHARACTERISTICS
BANDWIDTH
3
3
BANDWIDTH
0
0
Gain(dB)
Gain(dB)
1
10
100
1,000
-3
-3
-6
-6
-9
-9
1
10
100
1,000
Frequency(MHz) V+=3V
Frequency(MHz) V+=5V
Typical r
on
as a Function of Input Voltage (VI ) for VI = 0 to V+
50
r
on
(Ω)
10
2
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
VI(V)
V+=5.5V
V+=4V
V+=3.3V
V+=2.5V
V+=1.8V
5
www.run-ic.com
聊聊、笑笑、闹闹
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
