DG3409DB-T1-E3 [VISHAY]
IC DUAL 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PBGA16, 4 X 4 MM, 0.50 MM PITCH, LEAD FREE, BUMP CHIP-16, Multiplexer or Switch;
| 型号： | DG3409DB-T1-E3 |
| 厂家： | 
VISHAY |
| 描述： | IC DUAL 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PBGA16, 4 X 4 MM, 0.50 MM PITCH, LEAD FREE, BUMP CHIP-16, Multiplexer or Switch 信息通信管理 |
| 文件： | 总13页 (文件大小：139K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DG3408/3409
Vishay Siliconix
New Product
Precision 8-Ch/Dual 4-Ch Low Voltage Analog Multiplexers
FEATURES
BENEFITS
APPLICATIONS
D 2.7-to 12-V Single Supply or "3- to "6-V D High Accuracy
D Data Acquisition Systems
Dual Supply Operation
D Single and Dual Power Rail Capacity D Battery Operated Equipment
D Low On-Resistance—rON: 3.9 ꢀ Typ.
D Fast Switching: tON — 42 ns, tOFF — 24 ns
D Break-Before-Make Guaranteed
D Low Leakage
D Wide Operating Voltage Range
D Simple Logic Interface
D Portable Test Equipment
D Sample and Hold Circuits
D Communication Systems
D SDSL, DSLAM
D TTL, CMOS, LV Logic (3 V) Compatible
D 2000-V ESD Protection (HBM)
D MICRO FOOTr Package
D Audio and Video Signal Routing
D Lead Free Solder Bumps
DESCRIPTION
The DG3408/3409 uses BiCMOS wafer fabrication
technology that allows the DG3408/3409 to operate on single
and dual supplies. Single supply voltage ranges from 3- to
12-V while dual supply operation is recommended with "3 to
"6 V.
as determined by a 3-bit binary address (A0, A1, A2). The
DG3409 is a dual 4-channel differential analog multiplexer
designed to connect one of four differential inputs to a common
dual output as determined by its 2-bit binary address (A0, A1).
Break-before-make switching action to protect against
momentary crosstalk between adjacent channels.
The DG3408 is an 8-channel single-ended analog multiplexer
designed to connect one of eight inputs to a common output
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION
DG3408
MICRO FOOT 16-Bump
DG3409
MICRO FOOT 16-Bump
A
Locator
A Locator
1
1
V+
V−
V+ V−
XXX
3408
XXX
3409
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
1
2
3
4
5
6
7
8
1A
2A
3A
4A
1B
2B
3B
4B
Device Marking: 3408
xxx = Data/Lot Traceabiliity Code
Device Marking: 3409
xxx = Data/Lot Traceabiliity Code
D
D
A
1
2
3
4
1
2
3
4
D
D
A
S
D
A
D
B
A
B
S
A
B
S
S
2
1
2
3
4
5
1A
1B
2B
3B
4B
B
S
V− GND
S
S
S
S
S
S
V− GND
S
S
S
6
2A
3A
4A
Decoder/Driver
Decoder/Driver
C
D
S
S
EN
V+
C
D
EN
V+
7
8
A
A
A
A
0
1
0
1
A
A
A
EN GND
A
A
EN GND
0
2
1
0
1
Top View
Top View
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
1
DG3408/3409
New Product
Vishay Siliconix
TRUTH TABLES AND ORDERING INFORMATION
TRUTH TABLE ꢀ DG3408
TRUTH TABLE ꢀ DG3409
A2
A1
A0
EN
On Switch
A1
A0
EN
On Switch
X
0
0
0
0
1
1
1
1
X
0
0
1
1
0
0
1
1
X
0
1
0
1
0
1
0
1
1
0
0
0
0
0
0
0
0
None
X
0
0
1
1
X
0
1
0
1
1
0
0
0
0
None
1
2
3
4
5
6
7
8
1
2
3
4
X = Don’t Care
For low and high voltage levels for VAX and VEN consult “Digital Control” Parameters for Specific V+ operation. See Specifications
Tables for:
Single Supply 12 V
Dual Supply V+ = 5 V, V− = −5 V
Single Supply 5 V
Single Supply 3 V
ORDERING INFORMATION ꢀ DG3408
ORDERING INFORMATION ꢀ DG3409
Temperature
Temperature
Range
Range
Package
Part Number
Package
Part Number
MICRO FOOT: 16-Bump
(4x4, 0.5 mm Pitch,
238 ꢁm Bump Height)
MICRO FOOT: 16-Bump
(4x4, 0.5 mm Pitch,
238 ꢁm Bump Height)
DG3408DB-T1—E3
(Lead Free)
DG3409DB-T1—E3
(Lead Free)
−40 to 85_C
−40 to 85_C
ABSOLUTE MAXIMUM RATINGS
b
Voltage Referenced to V−
Package Solder Reflow Conditions
IR/Convection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250_C
V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 V
GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65 to 150_C
c
Power Dissipation (Package) (T = 70_C)
,
A
a
d
Digital Inputs , V , V . . . . . . . . . . . . . . . . . . . . . . . (V−) −0.3 V to (V+) +0.3 V
16-Bump (4x4 mm) MICRO FOOT . . . . . . . . . . . . . . . . . . . . . . . . . . . 719 mW
Notes
S
D
Current (Any Terminal Except S or D) . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
Continuous Current, S or D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mA
a. Signals on S , D or IN exceeding V+ or V− will be clamped by internal
X
X
X
diodes. Limit forward diode current to maximum current ratings.
b. Refer to IPC/JEDEC (J-STD-020B)
c. All bumps soldered or welded to PC board.
d. Derate 9.0 mW/_C above 70_C.
Peak Current, S or D
(Pulsed at 1 ms, 10% Duty Cycle Max) . . . . . . . . . . . . . . . . . . . . . . . . . 200 mA
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
2
DG3408/3409
Vishay Siliconix
New Product
SPECIFICATIONS (SINGLE SUPPLY 12 V)
Test Conditions
Unless Otherwise Specified
Limits
−40 to 85_C
V+ = 12 V, "10%, V− = 0 V
Tempb Minc
Typd
Maxc Unit
f
Parameter
Analog Switch
Symbol
V , V = 0.8 V or 2.4 V
A
EN
e
Analog Signal Range
V
Full
0
12
V
ANALOG
V+ = 10.8 V, V = 2 V or 9 V, I = 50 mA
Room
Full
4
7
7.5
D
S
On-Resistance
r
ON
Sequence Each Switch On
g
r
Match Between Channels
ꢂ r
Room
Room
3.6
8
ꢀ
ON
ON
V+ = 10.8 V, V = 2 V or 9 V, I = 50 mA
D
S
r
ON
i
On-Resistance Flatness
Flatness
Room
Full
−2
2
I
S(off)
−20
20
Switch Off Leakage Current
V
= 2.4 V, V = 11 V or 1 V, V = 1 V or 11 V
EN D S
Room
Full
−2
−20
2
20
I
nA
D(off)
D(on)
Room
Full
−2
−20
2
20
Channel On Leakage Current
I
V
= 0 V, V = V = 1 V or 11 V
EN S D
Digital Control
Logic High Input Voltage
Logic Low Input Voltage
Input Current
V
Full
Full
Full
2.4
INH
V
V
0.8
1
INL
I
V
AX
= V = 2.4 V or 0.8 V
−1
ꢁ
A
IN
EN
Dynamic Characteristics
V
S1b
= 8 V, V = 0 V, (DG3408)
S8
S1
Room
Full
42
71
75
Transition Time
t
V
= 8 V, V
= 0 V, (DG3409)
TRANS
S4b
See Figure 2
V
= V = 5 V
Room
Full
2
24
42
24
S(all)
DA
Break-Before-Make Time
Enable Turn-On Time
Enable Turn-Off Time
t
BBM
See Figure 4
ns
Room
Full
70
75
t
ON(EN)
V
AX
= 0 V, V = 5 V (DG3408)
= 0 V, V
See Figure 3
= 1 nF, V = 0 V, R = 0
GEN
AX
S1
S1b
V
= 5 V (DG3409)
Room
Full
44
46
t
OFF(EN)
e
Charge Injection
Q
C
ꢀ
Room
Room
Room
Room
Room
Room
Room
Room
Room
29
−80
−85
21
pC
dB
L
GEN
e, h
Off Isolation
OIRR
f = 100 kHz, R = 1 k
ꢀ
L
e
Crosstalk
X
TALK
DG3408
e
Source Off Capacitance
C
S(off)
f = 1 MHz, V = 0 V, V = 2.4 V
S EN
DG3409
DG3408
DG3409
DG3408
DG3409
23
211
112
238
137
e
Drain Off Capacitance
C
C
f = 1 MHz, V = 0 V, V = 2.4 V
pF
D(off)
D
EN
e
Drain On Capacitance
f = 1 MHz, V = 0 V, V = 0 V
D EN
D(on)
Power Supplies
Power Supply Current
I+
V
= V = 0 V or V+
Room
1.0
ꢁ
A
EN
A
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
3
DG3408/3409
New Product
Vishay Siliconix
SPECIFICATIONS (DUAL SUPPLY V+ = 5 V, V− = −5 V)
Test Conditions
Unless Otherwise Specified
Limits
−40 to 85_C
V+ = 5 V, V− = −5 V "10%
Tempb Minc
Typd
Maxc Unit
f
Parameter
Analog Switch
Symbol
V , V = 0.8 V or 2.0 V
A
EN
e
Analog Signal Range
V
Full
−5
5
V
ANALOG
V+ = 4.5 V, V− = −4.5 V, V = "3.5 V, I = 50 mA
Room
Full
5
8
8.5
D
S
On-Resistance
r
ON
Sequence Each Switch On
g
r
Match Between Channels
ꢂ
r
Room
Room
3.6
8.2
ꢀ
ON
ON
V+ = 4.5 V, V− = −4.5 V, V = "3.5 V, I = 50 mA
D
S
r
ON
i
On-Resistance Flatness
Flatness
Room
Full
−2
2
I
I
S(off)
−20
20
V+ = 5.5 V, V− = −5.5 V
a
Switch Off Leakage Current
V
= 2.4 V, V = "4.5 V, V = #4.5 V
EN
D S
Room
Full
−2
−20
2
20
nA
D(off)
V+ = 5.5 V, V− = −5.5 V
= 0 V, V = "4.5 V, V = #4.5 V
Room
Full
−2
−20
2
20
a
Channel On Leakage Current
I
D(on)
V
EN
D
S
Digital Control
Logic High Input Voltage
Logic Low Input Voltage
V
Full
Full
Full
2.0
INH
V
V
0.8
1
INL
a
Input Current
I
V
AX
= V = 2.0 V or 0.8 V
−1
ꢁ
A
IN
EN
Dynamic Characteristics
V
S1b
= 3.5 V, V = −3.5 V, (DG3408)
S8
S1
Room
Full
68
89
94
e
Transition Time
t
V
= 3.5 V, V
= −3.5 V, (DG3409)
TRANS
S4b
See Figure 2
V
= V = 3.5 V
Room
Full
1
16
68
58
S(all)
DA
e
Break-Before-Make Time
t
BBM
See Figure 4
ns
Room
Full
88
94
e
Enable Turn-On Time
t
ON(EN)
V
AX
= 0 V, V = 3.5 V (DG3408)
= 0 V, V
AX
S1
V
= 3.5 V (DG3409)
S1b
Room
Full
78
81
e
See Figure 3
Enable Turn-Off Time
t
OFF(EN)
DG3408
DG3409
DG3408
DG3409
DG3408
DG3409
Room
Room
Room
Room
Room
Room
23
23
e
Source Off Capacitance
C
S(off)
C
D(off)
C
D(on)
f = 1 MHz, V = 0 V, V = 2.0 V
S EN
223
113
246
137
e
Drain Off Capacitance
f = 1 MHz, V = 0 V, V =2. 0 V
pF
D
EN
e
Drain On Capacitance
f = 1 MHz, V = 0 V, V = 0 V
D EN
Power Supplies
I+
Room
Room
1.0
Power Supply Current
V
= V = 0 V or V+
ꢁ
A
EN
A
I−
−1.0
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
4
DG3408/3409
Vishay Siliconix
New Product
SPECIFICATIONS (SINGLE SUPPLY 5 V)
Test Conditions
Unless Otherwise Specified
Limits
−40 to 85_C
V+ = 5 V, "10%, V− = 0 V
Tempb Minc
Typd
Maxc Unit
f
Parameter
Analog Switch
Symbol
V , V = 0.8 V or 2.0 V
A
EN
e
Analog Signal Range
V
Full
0
5
V
ANALOG
Room
Full
7
10.5
11
On-Resistance
r
ON
V+ = 4.5 V, V or V = 1 V or 3.5 V, I = 50 mA
D S S
g
r
Match Between Channels
ꢂ r
Room
Room
3.6
9
ꢀ
ON
ON
V+ = 4.5 V, V = 1 V or 3.5 V, I = 50 mA
D
S
r
ON
i
On-Resistance Flatness
Flatness
Room
Full
−2
2
I
I
S(off)
−20
20
V+ = 5.5 V
a
Switch Off Leakage Current
V
= 1 V or 4 V, V = 4 V or 1 V
S
D
Room
Full
−2
−20
2
20
nA
D(off)
V+ = 5.5 V
Room
Full
−2
−20
2
20
a
Channel On Leakage Current
I
D(on)
V
= V = 1 V or 4 V, Sequence Each Switch On
D
S
Digital Control
Logic High Input Voltage
Logic Low Input Voltage
V
Full
Full
Full
2.0
INH
V+ = 5 V
V
V
0.8
1
INL
a
Input Current
I
V
AX
= V = 2.0 V or 0.8 V
−1
ꢁ
A
IN
EN
Dynamic Characteristics
V
S1b
= 3.5 V, V = 0 V, (DG3408)
S8
S1
Room
Full
73
94
104
e
Transition Time
t
V
= 3.5 V, V
= 0 V, (DG3409)
TRANS
S4b
See Figure 2
V
= V = 3.5 V
Room
Full
2
29
74
38
S(all)
DA
e
Break-Before-Make Time
t
OPEN
See Figure 4
ns
Room
Full
94
104
e
Enable Turn-On Time
t
ON(EN)
V
AX
= 0 V, V = 3.5 V (DG3408)
= 0 V, V
See Figure 3
= 1 nF, R = 0 ꢀ, V = 0 V
GEN
AX
S1
S1b
V
= 3.5 V (DG3409)
Room
Full
57
61
e
Enable Turn-Off Time
t
OFF(EN)
e
Charge Injection
Q
C
L
Room
Room
Room
Room
Room
Room
Room
Room
Room
20
−81
−85
22
pC
dB
GEN
e, h
Off Isolation
OIRR
R
L
= 1 kꢀꢃ f = 100 kHz
e
Crosstalk
X
TALK
DG3408
e
Source Off Capacitance
C
S(off)
f = 1 MHz, V = 0 V, V = 0 V
S EN
DG3409
DG3408
DG3409
DG3408
DG3409
24
223
113
244
143
e
Drain Off Capacitance
C
C
f = 1 MHz, V = 0 V, V = 2.0 V
pF
D(off)
D
EN
e
Drain On Capacitance
f = 1 MHz, V = 0 V, V = 0 V
D EN
D(on)
Power Supplies
Power Supply Current
I+
V
= V = 0 V or V+
Room
1.0
ꢁA
EN
A
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
5
DG3408/3409
New Product
Vishay Siliconix
SPECIFICATIONS (SINGLE SUPPLY 3 V)
Test Conditions
Unless Otherwise Specified
Limits
−40 to 85_C
V+ = 3 V, "10%, V− = 0 V
Tempb Minc
Typd
Maxc Unit
f
Parameter
Analog Switch
Symbol
V
= 0.4 V or 1.8 V
EN
e
Analog Signal Range
V
Full
0
3
V
ANALOG
Room
Full
12
25.5
26.5
On-Resistance
r
ON
V+ = 2.7 V, V = 0.5 or 2.2 V, I = 5 mA
D S
g
r
Match Between Channels
ꢂ
r
Room
Room
3.6
13
ꢀ
ON
ON
V+ = "2.7 V, V = 0.5 V or 2.2 V, I = 5 mA
D
S
r
ON
i
On-Resistance Flatness
Flatness
Room
Full
−2
2
I
I
S(off)
−20
20
V+ = 3.3 V
a
Switch Off Leakage Current
V
= 2 or 1 V, V = 1 or 2 V
S
D
Room
Full
−2
−20
2
20
nA
D(off)
V+ = 3.3 V
Room
Full
−2
−20
2
20
a
Channel On Leakage Current
I
D(on)
V
= V = 1 or 2 V, Sequence Each Switch On
D
S
Digital Control
Logic High Input Voltage
Logic Low Input Voltage
V
Full
Full
Full
1.8
INH
V
V
0.4
1
INL
a
Input Current
I
V
AX
= V = 1.8 V or 0.4 V
−1
ꢁ
A
IN
EN
Dynamic Characteristics
V
S1b
= 1.5 V, V = 0 V, (DG3408)
S8
S1
Room
Full
140
165
182
Transition Time
t
V
= 1.5 V, V
= 0 V, (DG3409)
TRANS
S4b
See Figure 2
V
= V = 1.5 V
Room
Full
2
63
140
76
S(all)
DA
Break-Before-Make Time
Enable Turn-On Time
Enable Turn-Off Time
t
BBM
See Figure 4
ns
Room
Full
162
178
t
ON(EN)
V
AX
= 0 V, V = 1.5 V (DG3408)
= 0 V, V
See Figure 3
= 1 nF, R = 0 ꢀ, V = 0 V
GEN
AX
S1
S1b
V
= 1.5 V (DG3409)
Room
Full
97
104
t
OFF(EN)
e
Charge Injection
Q
C
L
Room
Room
Room
Room
Room
Room
Room
Room
Room
7
pC
dB
GEN
e, h
Off Isolation
OIRR
−81
−85
23
f = 100 kHz, R = 1 k
ꢀ
L
e
Crosstalk
X
TALK
DG3408
e
Source Off Capacitance
C
S(off)
f = 1 MHz, V = 0 V, V = 1.8 V
S EN
DG3409
DG3408
DG3409
DG3408
DG3409
25
230
120
256
147
e
Drain Off Capacitance
C
C
f = 1 MHz, V = 0 V, V = 1.8 V
pF
D(off)
D
EN
e
Drain On Capacitance
f = 1 MHz, V = 0 V, V = 0 V
D EN
D(on)
Power Supplies
Power Supply Current
I+
V
= V = 0 V or V+
Room
1.0
ꢁ
A
EN
A
Notes
a. Leakage parameters are guaranteed by worst case test condition and not subject to production test.
b. Room = 25_C, Full = as determined by the operating temperature suffix.
c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
d. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
e. Guaranteed by design, not subject to production test.
f.
V
= input voltage to perform proper function.
IN
DON
g. ꢂ r
= r
Max − r
Min.
DON
DON
h. Worst case isolation occurs on Channel 4 due to proximity to the drain pin.
i. flatness is measured as the difference between the minimum and maximum measured values across a defined Analog signal.
r
DON
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
6
DG3408/3409
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
1
r
vs. V
and Single Supply Voltage
r
ON
vs. Analog Voltage and Temperature
ON
COM
16
14
12
10
8
16
14
12
10
8
T = 25_C
A = 85_C
B = 25_C
C = −40_C
V+ = 3.0 V
S
I
= 5 mA
V+ = 3.0 V
= 5 mA
A
B
C
I
S
V+ = 5.0 V
S
I
= 50 mA
V+ = 5.0 V
A
B
C
I
S
= 50 mA
V+ = 12.0 V
= 50 mA
6
6
I
S
V+ = 12.0 V
A
B
C
4
4
I
S
= 50 mA
2
2
0
0
0
3
6
9
12
0
2
4
6
8
10
12
V
— Analog Voltage (V)
V
— Analog Voltage (V)
COM
COM
r
vs. Analog Voltage and Temperature
Supply Current vs. Temperature
ON
10000
1000
100
10
12
10
8
V" = "5 V
A = 85_C
V
, V = 0 V
AX EN
I
S
= 50 mA
B = 25_C
C = −40_C
V+ = 12 V
V− = 0 V
6
A
B
V+ = 5 V
V− = −5 V
C
4
2
0
1
−5
−3
−1
1
3
5
−60 −40 −20
0
20
40
60
80
100
V
— Analog Voltage (V)
COM
Temperature (_C)
Leakage Current vs. Analog Voltage
Leakage Current vs. Analog Voltage
100
0
20
0
I
/I
NO(off) NC(off)
I
/I
NO(off) NC(off)
−20
−40
−60
−80
−100
−120
−100
−200
−300
−400
−500
I
COM(off)
I
COM(off)
I
COM(on)
I
COM(on)
V+ = 12 V
V− = 0 V
V+ = 5 V
V− = −5 V
0
2
4
6
8
10
12
−5
−3
−1
1
3
5
V
, V , V − Analog Voltage
COM NO NC
V
, V , V − Analog Voltage
COM NO NC
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
7
DG3408/3409
New Product
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Switching Time vs. Temperature
and Single Supply Voltage
Transition Time vs. Temperature
and Single Supply Voltage
160
140
120
100
80
180
150
120
90
t
t
V+ = 3 V
V+ = 3 V
TRANS−
t
V+ = 3 V
ON
TRANS+
t
V+ = 3 V
OFF
t
t
V+ = 5 V
V+ = 5 V
TRANS−
t
V+ = 5 V
TRANS+
ON
60
60
t
V+ = 12 V
ON
t
t
V+ = 12 V
V+ = 12 V
TRANS−
40
t
V+ = 5 V
TRANS+
OFF
30
20
t
V+ = 12 V
OFF
0
0
−60 −40 −20
0
20
40
60
80
100
−60 −40 −20
0
20
40
60
80
100
Temperature (_C)
Temperature (_C)
Leakage Current vs. Temperature
Switching Threshold vs. Supply Voltage
10000
1000
3.0
2.5
2.0
1.5
1.0
0.5
0.0
V+ = 5 V
V− = −5 V
I
, I
NO(off) NC(off)
100
I
COM(on)
10
1
I
COM(off)
−60 −40 −20
0
20
40
60
80
100
2
4
6
8
10
12
14
Temperature (_C)
V+ − Supply Voltage (V)
Insertion Loss, Off Isolation and Crosstalk
vs. Frequency (DG3408)
Insertion Loss, Off Isolation and Crosstalk
vs. Frequency (DG3409)
10
0
10
0
Insertion Loss
Insertion Loss
−10
−20
−30
−40
−50
−60
−70
−10
−20
−30
−40
−50
−60
−70
OIRR
OIRR
Crosstalk
Crosstalk
V+ = 12 V
V− = 0 V
V+ = 12 V
V− = 0 V
−80
−90
−80
−90
R
L
= 50
ꢀ
R = 50 ꢀ
L
100 K
1 M
10 M
100 M
1 G
100 K
1 M
10 M
100 M
1 G
Frequency (Hz)
Frequency (Hz)
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
8
DG3408/3409
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
1
Supply Current vs. Input Switching Frequency
100 m
V+ = 5 V
V− = −5 V
10 m
1 m
100
10
1
ꢁ
ꢁ
ꢁ
100 n
10 n
1 n
10
100
1 K
10 K 100 K
1 M
10 M
Input Switching Frequency (Hz)
SCHEMATIC DIAGRAM (TYPICAL CHANNEL)
V+
D
A
0
V+
V−
Level
Shift
Decode/
Drive
A
X
S
S
1
n
V+
EN
GND
V−
FIGURE 1.
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
9
DG3408/3409
New Product
Vishay Siliconix
TEST CIRCUITS
V+
V+
A
A
A
t <5 ns
r
f
2
S
V
V
1
8
S1
S8
t <5 ns
3 V
0 V
1
0
Logic
Input
S
− S
2
7
50%
50
ꢀ
S
DG3408
V
AX
V
O
D
EN
GND
V−
V
S1
90%
35 pF
Switch
Output
300
ꢀ
V−
V
50%
O
V+
V+
90%
V
S8
t
TRANS
A
A
1
0
V
S
S1b
S4b
1b
S ON
1
S
S
ON (DG3408)
or
ON (DG3409)
8
S
− S , D
1a
4a
a
50
ꢀ
t
4
TRANS
S
V
4b
DG3409
EN
GND
V
D
b
Return to Specifications:
Single Supply 12 V
O
V−
35 pF
Dual Supply V+ = 5 V, V− = −5 V
Single Supply 5 V
300
ꢀ
V−
Single Supply 3 V
V+
V+
FIGURE 2. Transition Time
V
S
S1
1
EN
S
− S
8
2
A
A
A
0
DG3408
1
2
t <5 ns
f
r
3 V
Logic
Input
t <5 ns
V
O
D
50%
GND
V−
0 V
t
50
ꢀ
35 pF
300
ꢀ
t
OFF(EN)
ON(EN)
V−
0 V
90%
V+
V+
Switch
Output
V
O
90%
S
V
S1
1b
V
O
EN
S
− S , D
4a a
1a
A
A
0
S
− S
2b
4b
Return to Specifications:
Single Supply 12 V
DG3409
1
D
b
V
O
Dual Supply V+ = 5 V, V− = −5 V
Single Supply 5 V
GND
V−
50
ꢀ
35 pF
300
ꢀ
Single Supply 3 V
V−
FIGURE 3. Enable Switching Time
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
10
DG3408/3409
Vishay Siliconix
New Product
TEST CIRCUITS
t <5 ns
r
f
V+
All S and D
3 V
0 V
t <5 ns
Logic
Input
EN
50%
V
a
S1
A
A
A
0
1
DG3408
DG3409
D , D
2
b
V
O
V
S
90%
GND
V−
Switch
Output
50
ꢀ
35 pF
300
ꢀ
V−
V
O
t
OPEN
0 V
Return to Specifications:
Single Supply 12 V
FIGURE 4. Break-Before-Make Interval
Dual Supply V+ = 5 V, V− = −5 V
Single Supply 5 V
Single Supply 3 V
V+
V+
R
g
3 V
0 V
S
X
Logic
Input
OFF
ON
OFF
EN
V
g
A
A
A
0
D
V
O
Channel
Select
1
2
ꢂ V
O
C
L
Switch
Output
1 nF
GND
V−
V−
ꢂ
V
i
s
t
h
e
m
e
a
s
u
r
e
d
v
o
l
t
a
g
e
d
u
e
t
o
c
h
a
r
g
e
t
r
a
n
s
f
e
r
O
error Q, when the channel turns off.
Q = C
x
ꢂ
V
L
O
FIGURE 5. Charge Injection
V+
V+
V+
V+
S
S
1
EN
S
V
X
IN
X
V
IN
R
IN
50
R
g
= 50 ꢀ
S
A
A
A
8
0
1
2
S
A
A
A
8
0
1
2
ꢀ
D
V
OUT
D
V
OUT
R
g
= 50 ꢀ
R
L
50
R
L
50
ꢀ
ꢀ
GND
V−
V−
GND
V−
V−
EN
V
OUT
V
OUT
Off Isolation = 20 log
Crosstalk = 20 log
V
IN
V
IN
FIGURE 6. Off Isolation
FIGURE 7. Crosstalk
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
11
DG3408/3409
New Product
Vishay Siliconix
TEST CIRCUITS
V+
V+
V+
V+
V
IN
S
1
S
S
1
8
R
g
= 50 ꢀ
Meter
A
2
1
0
HP4192A
Impedance
Analyzer
Channel
Select
A
A
A
A
A
D
V
0
1
2
OUT
or Equivalent
R
L
50
D
ꢀ
GND
V−
V−
EN
f = 1 MHz
GND
V−
V−
EN
V
OUT
Insertion Loss = 20 log
V
IN
FIGURE 8. Insertion Loss
FIGURE 9. Source Drain Capacitance
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
12
DG3408/3409
Vishay Siliconix
New Product
PACKAGE OUTLINE
MICRO FOOT: 16-BUMP (4 X 4, 0.5-mm PITCH, 238-mm BUMP HEIGHT)
6 O 0.150 X 0.229
Note 2
Solder Mask O X Pad Diameter +0.1
Silicon
A
2
A
A
1
0.5
Bump
Note 1
4
3
2
1
0.5
Recommended Land Pattern
b Diameter
A
e
Index-Bump A1
Note 3
B
e
E
C
XXX
3408
e
D
S
Top Side (Die Back)
S
e
e
e
NOTES (Unless Otherwise Specified):
1. Bump is Lead Free Sn/Ag/Cu.
D
2. Non-solder mask defined copper landing pad.
3. Laser Mark on silicon die back; back-lapped, no coating. Shown is not actual marking;
sample only.
MILLIMETERS*
INCHES
Dim
Min
0.688
0.218
0.470
0.306
1.980
1.980
Max
0.753
0.258
0.495
0.346
2.020
2.020
Min
Max
0.0271
0.0066
0.0185
0.0120
0.0780
0.0780
0.0296
0.0102
0.0195
0.0136
0.0795
0.0795
A
A1
A2
b
D
E
0.5 BASIC
0.0197 BASIC
e
0.230
0.270
0.0091
0.0106
S
* Use millimeters as the primary measurement.
Document Number: 72858
S-40539—Rev. A, 29-Mar-04
www.vishay.com
13
相关型号：
DG3409DB-T2-E3
IC 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PBGA16, 4 X 4 MM, 0.50 MM PITCH, TQFN-12, Multiplexer or Switch
VISHAY
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