AKM AME4624AEEY

AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
n General Description
The AME4624/AME4625 analog switches feature low
ON resistance, single-pole, double-throw (SPDT) with
wide operating single power supply voltage range, from
1.8V to 5.5V. The AME4624 offers break-before-make
switching while the AME4625 offers make-before-break
switching.
n Functional Block Diagram
IN
V+
NO
AME4624/AME4625 has 1Ω max ON resistance when
+5V power supply is used. These products also have
fast switching speeds, tON = t OFF = 50nS max.
COM
AME4624/AME4625 are available in SOT-26 & TSOT26 (TSOT-23, 6 pins).
NC
n Features
l
GND
Low RON
l Wide Operation Supply Voltage: 1.8V to 5.5V
l Fast Switching Time: tON = t OFF = 50nS max.
In Logic
NC
NO
0
ON
OFF
1
OFF
ON
l TTL-Logic Compatible
l Pin Compatible with MAX4624/MAX4625
l Over Thermal Protection
l Guaranteed Break-Before-Make(AME4624)
l Guaranteed Make-Before-Break(AME4625)
n Applications
l Power Routing
l Battery-Operated Equipment
l Audio and Video Signal Routing
l Low-Voltage Data-Acquisition Systems
l Communications Circuits
l PCMCIA Cards
l PC Peripherals
1
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
n Pin Configuration
6
5
4
AME4624
6
5
AME4625
4
1. IN
1. IN
2. V+
AME4624
2. V+
AME4625
3. GND
3. GND
4. NC
4. NC
5. COM
1
2
3
5. COM
1
6. NO
2
3
6. NO
*Epoxy: Non-Conductive
*Epoxy: Non-Conductive
n Pin Description
Pin
Pin Name
Pin Description
1
IN
Digital Control Input
2
V+
Positive Supply Voltage Input
3
GND
4
NC
5
COM
6
NO
Ground
Analog Switch-Normally Closed
Analog Switch-Common
Analog Switch-Normally Open
n Ordering Information
Part Number
Marking*
Activity Mode
Package
Operating Temp. Range
AME4624AEEY
AZLww
Break-Before-Make
SOT-26
- 40oC to + 85oC
AME4624AEEYZ
AZLww
Break-Before-Make
SOT-26
- 40oC to + 85oC
AME4624AEEYL
AZLww
Break-Before-Make
TSOT-26
- 40oC to + 85oC
AME4624AEEYY
AZLww
Break-Before-Make
TSOT-26
- 40oC to + 85oC
AME4625AEEY
BAHww
Make-Before-Break
SOT-26
- 40oC to + 85oC
AME4625AEEYZ
BAHww
Make-Before-Break
SOT-26
- 40oC to + 85oC
AME4625AEEYL
BAHww
Make-Before-Break
TSOT-26
- 40oC to + 85oC
AME4625AEEYY
BAHww
Make-Before-Break
TSOT-26
- 40oC to + 85oC
Note: ww represents the date code and pls refer to Date Code Rule before the page of Package Dimension.
* A line on top of the first letter represents lead free plating such as AZL
Pls consult AME sales office or authorized Rep./Distributor for the availability of package type.
2
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
n Ordering Information
AME4624/4625 x x x x x
Special Feature
Number of Pins
Package Type
Operating Temperature Range
Pin Configuration
Pin
Configuration
A
(SOT-26)
1. IN
2. V+
3. GND
4. NC
5. COM
Operating
Temperature Range
E: -40OC to 85OC
Package Type
E: SOT-2X
Number of
Pins
Y: 6
Special Feature
L: Low profile
Z: Lead free
Y: Lead free & Low profile
6. NO
3
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
n Absolute Maximum Ratings
Parameter
Maximum
Unit
6
V
Note 1
V
Continuous Current
COM , NC , NO
300
mA
ESD Classification
B
V+ , IN
COM , NC , NO
Note1: Signals on COM, NC and NO can not exceed V+
Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device
n Recommended Operating Conditions
Parameter
Rating
Unit
V+
1.8 to 5.5
V
IN
CMOS, TTL Logic
V
Ambient Temperature Range
- 40 to + 85
o
Junction Temperature Range
- 40 to + 125
o
C
C
n Thermal Information
Parameter
Package Die Attached
Thermal Resistance *
(Junction to Case)
Symbol
Maximum
θJC
140
Unit
o
C/W
Thermal Resistance
(Junction to Ambient)
SOT-26
Non-Conductive
Interal Power Dissipation
Maximum Lead Temperature ( 10sec )
* Measure θJC on center of molding compound if IC has no tab.
4
θJA
280
PD
400
300
mW
o
C
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
n Electrical Specifications
V+ = +5V +/- 10%, GND = 0V, INH = 2.4V, INL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.
Typical values are at TA = +25OC.
Parameter
Test Condition
Symbol
Min
Typ
Max Units
ANALOG SWITCH
On-Resistance
On-Resistance Match
between channels
RON
TA = +25 OC
1.0
TA = TMIN to TMAX
1.2
TA = +25 OC
0.12
TA = TMIN to TMAX
0.15
V+ = 4.5V
ICOM = 100mA
V+ = 4.5V
∆Ron
ICOM = 100mA
VNO or VNC = 3.5V
Ω
Ω
+
V = 4.5V
On-Resistance Match
Flatness
RFLATE
TA = +25 OC
ICOM = 100mA
VNO or VNC = 0V, 1V , 2V
NC or NO Off-Capaitance
COM On-Capacitance
COFF
CCOM(ON)
0.15
TA = TMIN to TMAX
0.2
Ω
0.2
O
30
pF
O
87
pF
f=1MHZ , TA=+25 C, Figure4
f=1MHZ , TA=+25 C, Figure4
+
Switch Off-Leakage
Current
INO(OFF)
INC(OFF)
V = 5.5V
TA = +25 OC
VCOM = 1V, 4.5V
VNC or VNO = 4.5V or 1V
TA = TMIN to TMAX
-0.1 0.05
0.1
-1.0
1.0
µA
DIGITAL I/O
Input Logic High
INH
Input Logic Low
INL
Input Current Logic High or Low
IIH , IIL
2.4
V+ = 5.5V
0.8
VIN = V+, 0V
-1.0
1.0
V
µA
SWITCH DYNAMIC CHARACTERISTICS
Turn-On Time
tON
Figure 1
Turn-Off Time
tOFF
Figure 1
Break-Before-Make Delay
tBBM
AME4624 only, Figure 2
Make-Before-Break Delay
tMBB
AME4625 only, Figure 3
TA = +25 OC
50
TA = TMIN to TMAX
60
TA = +25 OC
50
TA = TMIN to TMAX
60
TA = +25 OC
1
TA = TMIN to TMAX
1
TA = +25 OC
1
TA = TMIN to TMAX
1
TA = TMIN to TMAX
1.8
20
ns
ns
ns
3
ns
POWER SUPPLY
Power Supply Range
+
V Supply Current
V+
+
I
+
+
V = 5.5V, IN = 0V or V
TA = TMIN to TMAX
5.5
V
10.0
µA
5
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
n Timing Diagrams
Figure 1. Switching Time (AME4624 / AME4625)
V+
NO or NC
VOUT
COM
RL
VIN
Logic
Input
IN
GND
H
Logic
Input
50%
L
0.9xV IN
VOUT
OV
t ON
6
tOFF
CL
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
n Timing Diagrams (contd.)
Figure 2. Break-Before-Make Interval (AME4624)
V+
NC
COM
VIN
VOUT
NO
RL
Logic
Input
CL
IN
GND
H
Logic
Input
L
VOUT
tD
7
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
n Timing Diagrams (contd.)
Figure 3. Make-Before-Break Interval (AME4625)
V+
NC
VNO
NO
COM
VCOM
VNC
RL
Logic
Input
RL
IN
GND
H
Logic
Input
L
VNC
0.9xVCOM
0.9xV COM
VNO
8
CL
CL
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
n Timing Diagrams
Figure 4. Channel Off / On Capacitance
V+
10nF
V+
COM
IN
Capacitance
Meter
V INL
or
VINH
NC or
NO
f=1MH Z
GND
9
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
Ron vs. COM Voltage over Supply Voltage
Ron vs. COM Voltage over Temperature
1.25
9
+1.8V
8
VCOM =100mA
1.00
7
+2.0V
6
0.75
+2.3V
5
4
RO N(Ω )
R ON(Ω)
TA=+850C
T A=+1050 C
+2.5V
T A=+250C
T A=-550C
T A=-400 C
0.50
3
+3.0V
2
0.25
+5.0V
1
0
1
2
3
4
5
0
V COM (V)
1
3
2
4
5
VCOM (V)
Charge Injection vs. COM Voltage(NC pin)
OFF Leakage vs. Temperature
1.6
100
1.4
50
AME4624
0
1.0
q(pC)
OFF Leakage(µA)
1.2
0.8
0.6
-50
-100
0.4
-150
0.2
-200
0.0
-40
-20
0
20
40
Temperature
60
80
100
0
1
3
2
4
5
V COM (V)
(OC)
Logic Threshold Voltage vs. Supply Voltage
TURN-ON/OFF Time vs. Supply Voltage
100
2.5
1.5
IN ramping down
1.0
70
60
50
TON
40
30
20
0.5
T OFF
10
0
10
80
IN ramping up
TON/TOFF(nS )
Logic Threshold Voltage(V)
90
2.0
2
3
4
Supply Voltage (V)
5
6
0
IN ramping down
2
3
4
V SUPPLY (V)
5
6
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
TON/TOFF vs. Temperature
50
45
40
V+=5V
VNO or VNC=3V
T ON
TO N/T OFF (nS)
35
30
25
20
15
T OFF
10
5
0
-40
-20
0
20
40
60
80
100
Temperature (OC)
11
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
n Date Code Rule
Marking
Date Code
Year
A
A
A
W
W
xxx0
A
A
A
W
W
xxx1
A
A
A
W
W
xxx2
A
A
A
W
W
xxx3
A
A
A
W
W
xxx4
A
A
A
W
W
xxx5
A
A
A
W
W
xxx6
A
A
A
W
W
xxx7
A
A
A
W
W
xxx8
A
A
A
W
W
xxx9
n Tape & Reel Dimension
P
W
AME
AME
PIN 1
Carrier Tape, Number of Components Per Reel and Reel Size
12
Package
Carrier Width (W)
Pitch (P)
Part Per Full Reel
Reel Size
SOT-26
8.0±0.1 mm
4.0±0.1 mm
3000pcs
180±1 mm
TSOT-26
8.0±0.1 mm
4.0±0.1 mm
3000pcs
180±1 mm
AME, Inc.
1-Ohm Low Voltage
SPDT Analog Switch
AME4624/4625
n Package Dimension
TSOT-26
Top View
Side View
L
E
H
D
e
θ1
S1
SYMBOLS
MILLIMETERS
MIN
MAX
MIN
MAX
A+A1
0.90
1.25
0.0354
0.0492
b
0.30
0.50
0.0118
0.0197
c
0.09
0.25
0.0035
0.0098
D
2.70
3.10
0.1063
0.1220
E
1.40
1.80
0.0551
0.0709
1.90 BSC
e
H
Front View
2.40
θ1
0.07480 BSC
3.00
0.35BSC
L
A
INCHES
0
o
10
0.09449 0.11811
0.0138BSC
o
0o
10o
0.95BSC
0.0374BSC
MILLIMETERS
INCHES
A1
S1
b
SOT-26
Top View
Side View
D
e
SYMBOLS
L
MIN
1.20REF
E
0.15
0.0000
0.0059
b
0.30
0.55
0.0118
0.0217
D
2.70
3.10
0.1063
0.1220
E
1.40
1.80
0.0551
0.0709
1.90 BSC
2.60
θ1
S1
0.0748 BSC
3.00
0.37REF
L
A
0.0472REF
0.00
H
Front View
MAX
A1
e
S1
MIN
0
o
10
0.95REF
0.10236 0.11811
0.0146REF
o
0o
10o
0.0374REF
A1
H
A
θ1
MAX
b
13
www.ame.com.tw
E-Mail: sales@ame.com.tw
Life Support Policy:
These products of AME, Inc. are not authorized for use as critical components in life-support devices or systems, without the express written approval of the president
of AME, Inc.
AME, Inc. reserves the right to make changes in the circuitry and specifications of its devices and
advises its customers to obtain the latest version of relevant information.
 AME, Inc. , November 2005
Document: 2079-DS4624/4625-G
Corporate Headquarter
U.S.A.(Subsidiary)
AME, Inc.
Analog Microelectronics, Inc.
2F, 302 Rui-Guang Road, Nei-Hu District
Taipei 114, Taiwan .
Tel: 886 2 2627-8687
Fax: 886 2 2659-2989
3100 De La Cruz Blvd., Suite 201
Santa Clara, CA. 95054-2046
Tel : (408) 988-2388
Fax: (408) 988-2489