NLAS3799B_08 [ONSEMI]
Dual DPDT Ultra-Low RON Switch;
| 型号： | NLAS3799B_08 |
| 厂家： | 
ONSEMI |
| 描述： | Dual DPDT Ultra-Low RON Switch 光电二极管 |
| 文件： | 总12页 (文件大小：177K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NLAS3799B, NLAS3799BL
Dual DPDT Ultra-Low RON
Switch
The NLAS3799B is an ultra−low R dual DPDT and a 0.5 ꢀ R
ON
ON
analog switch. This device is designed for low operating voltage, high
current switching of speaker output and earpiece for cellphone
applications. It can switch a balanced stereo output. The NLAS3799B
can handle a balanced microphone/speaker/ring−tone generator in a
monophone mode. The device contains a break−before−make (BBM)
feature.
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MARKING
DIAGRAMS
16
Features
1
• Single Supply Operation
XXMG
1.65 to 4.5 V V
CC
G
Function Directly from LiON Battery
• Maximum Breakdown Voltage: 5.5 V
• Low Static Power
WQFN−16
CASE 488AP
1
16
• NLAS3799B Interfaces with 2.8 V Chipset
NLAS3799BL Interfaces with 1.8 V Chipset
• These are Pb−Free Devices
1
XXMG
1
G
UQFN−16
CASE 488AU
Typical Applications
• Cell Phone Speaker/Microphone Switching
• Ringtone−Chip/Amplifier Switching
• Four Unbalanced (Single−Ended) Switches
• Stereo Balanced (Push−Pull) Switching
XX
= Specific Device Code
AK = NLAS3799BMNR2G
AL = NLAS3799BLMNR2G
AX = NLAS3799BMUR2G
= Date Code/Assembly Location
M
G
Important Information
= Pb−Free Package
• ESD Protection:
(Note: Microdot may be in either location)
COMA NOA Vcc NCD
Human Body Model (HBM) > 8000 V
Machine Model (MM) > 400 V
• Continuous Current Rating Through each Switch 300 mA
16
15
14
13
• Conforms to: JEDEC MO−220, Issue H, Variation VEED−6
• Package:
1
12
NCA
A−B IN
NOB
COMD
NOD
♦ 1.8 x 2.6 x 0.75 mm WQFN−16 Pb−Free
♦ 1.8 x 2.6 x 0.55 mm UQFN−16 Pb−Free
2
3
4
11
10
9
C−D IN
NCC
COMB
5
6
7
8
NCB GND NOCCOMC
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 10 of this data sheet.
©
Semiconductor Components Industries, LLC, 2008
1
Publication Order Number:
July, 2008 − Rev. 3
NLAS3799B/D
NLAS3799B, NLAS3799BL
COM
NC
NO
IN
Figure 1. Input Equivalent Circuit
PIN DESCRIPTION
QFN PIN #
Symbol
Name and Function
1, 3, 5, 7, 9, 11, 13, 15
NO A−D, NC A−D
A−B IN, C−D IN
COM A−D
Independent Channels
Controls
2, 10
4, 8, 12, 16
Common Channels
Ground (V)
6
GND
14
V
CC
Positive Supply Voltage
TRUTH TABLE
IN
H
L
NO
ON
NC
OFF*
ON
OFF*
*High impedance.
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2
NLAS3799B, NLAS3799BL
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
V
V
V
Positive DC Supply Voltage
−0.5 to +5.5
CC
IS
Analog Input Voltage (V , V , or V
)
−0.5 v V v V + 0.5
V
NO NC
COM
IS
CC
Digital Select Input Voltage
−0.5 v V v +V
V
IN
IN
CC
I
I
I
Continuous DC Current from COM to NC/NO
300
500
100
mA
mA
mA
anl1
anl−pk1
clmp
Peak Current from COM to NC/NO, 10 Duty Cycle (Note 1)
Continuous DC Current into COM/NO/NC with Respect to V or GND
CC
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Defined as 10% ON, 90% OFF Duty Cycle.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
1.65
GND
GND
−40
Max
Unit
V
V
V
V
DC Supply Voltage
4.5
CC
IN
Digital Select Input Voltage
V
CC
V
CC
V
Analog Input Voltage (NC, NO, COM)
Operating Temperature Range
Input Rise or Fall Time, IN
V
IS
T
A
+85
°C
ns/V
t , t
V
CC
V
CC
= 1.6 V − 2.7 V
= 3.0 V − 4.5 V
20
10
r
f
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3
NLAS3799B, NLAS3799BL
NLAS3799B DC CHARACTERISTICS − DIGITAL SECTION (Voltages Referenced to GND)
Guaranteed Limit
−40°C to
+85°C
25°C
Symbol
Parameter
Condition
V
CC
Unit
V
IH
Minimum High−Level Input Voltage, Select
Inputs
3.0
4.3
1.4
2.0
1.4
2.0
V
V
IL
Maximum Low−Level Input Voltage, Select
Inputs
3.0
4.3
0.5
0.8
0.5
0.8
V
I
Maximum Input Leakage Current, Select
Inputs
V
V
= V or GND
4.3
0.1
1.0
ꢁ A
IN
IN
CC
I
I
Power Off Leakage Current
= 4.5 V or GND
0
0.5
1.0
2.0
2.0
ꢁ A
ꢁ A
OFF
IN
Maximum Quiescent Supply Current
(Note 2)
Select and V = V or GND
1.65 to 4.5
CC
IS
CC
2. Guaranteed by design. Resistance measurements do not include test circuit or package resistance.
NLAS3799B DC ELECTRICAL CHARACTERISTICS − ANALOG SECTION
Guaranteed Maximum Limit
25°C −40°C to +85°C
Min
Max
Min
Max
Symbol
Parameter
Condition
= V or V = V
IH
V
Unit
CC
R
ON
NC/NO On−Resistance
V
V
IN
3.0
4.3
0.5
0.4
0.6
0.5
ꢀ
IN
IS
IL
IN
(Note 3)
= GND to V
CC
I
I = 100 mA
R
NC/NO On−Resistance Flatness
I
= 100 mA
3.0
4.3
0.15
0.15
0.15
0.15
ꢀ
ꢀ
FLAT
COM
IS
(Notes 3 and 4)
V
= 0 to V
CC
ꢂ
R
On−Resistance Match Between Channels
(Notes 3 and 5)
V
= 1.5 V;
3.0
4.3
0.05
0.05
0.05
0.05
ON
IS
I
= 100 mA
= 2.2 V;
COM
V
IS
I
= 100 mA
COM
I
I
NC or NO Off Leakage Current (Note 3)
V
V
V
= V or V
IH
4.3
4.3
−10
−10
10
10
−100
−100
100
100
nA
nA
NC(OFF)
IN
IL
or V = 0.3 V
NO
COM
NC
= 4.0 V
NO(OFF)
I
COM ON
Leakage Current
(Note 3)
V
V
V
V
V
V
= V or V
IL IH
0.3 V or 4.0 V with
floating or
0.3 V or 4.0 V with
floating
= 0.3 V or 4.0 V
COM(ON)
IN
NO
NC
NC
NO
COM
3. Guaranteed by design. Resistance measurements do not include test circuit or package resistance.
4. Flatness is defined as the difference between the maximum and minimum value of On−resistance as measured over the specified analog
signal ranges.
5. ꢂ R
R
− R
between NCn or NOn.
ON = ON(MAX)
ON(MIN)
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4
NLAS3799B, NLAS3799BL
NLAS3799BL DC CHARACTERISTICS − DIGITAL SECTION (Voltages Referenced to GND)
Guaranteed Limit
25°C
−40 to +85°C
Symbol
Parameter
Condition
V
CC
Unit
V
IH
Minimum High−Level Input Voltage, Select
Inputs
3.0
4.3
1.3
1.6
1.3
1.6
V
V
IL
Maximum Low−Level Input Voltage, Select
Inputs
3.0
4.3
0.5
0.6
0.5
0.6
V
I
Maximum Input Leakage Current, Select
Inputs
V
V
= V or GND
4.3
0.1
1.0
ꢁ A
IN
IN
CC
I
I
Power Off Leakage Current
= 4.5 V or GND
0
0.5
40
2.0
45
ꢁ A
ꢁ A
OFF
IN
Maximum Quiescent Supply Current
(Note 6)
Select and V = V or GND
1.65 to 4.3
CC
IS
CC
6. Guaranteed by design. Resistance measurements do not include test circuit or package resistance.
NLAS3799BL DC ELECTRICAL CHARACTERISTICS − ANALOG SECTION
Guaranteed Maximum Limit
25°C −40°C to +85°C
Min
Max
Min
Max
Symbol
Parameter
Condition
= V or V = V
IH
V
Unit
CC
R
ON
NC/NO On−Resistance
V
V
IN
3.0
4.3
0.5
0.4
0.6
0.5
ꢀ
IN
IS
IL
IN
(Note 7)
= GND to V
CC
I
I = 100 mA
R
NC/NO On−Resistance Flatness
I
= 100 mA
3.0
4.3
0.15
0.15
0.15
0.15
ꢀ
ꢀ
FLAT
COM
IS
(Notes 7 and 8)
V
= 0 to V
CC
ꢂ R
On−Resistance Match Between Channels
(Notes 7 and 9)
V
= 1.5 V;
3.0
4.3
0.05
0.05
0.05
0.05
ON
IS
I
= 100 mA
= 2.2 V;
COM
V
IS
I
= 100 mA
COM
I
I
NC or NO Off Leakage Current (Note 7)
V
V
V
= V or V
IH
4.3
4.3
−10
−10
10
10
−100
−100
100
100
nA
nA
NC(OFF)
IN
IL
or V = 0.3 V
NO
COM
NC
= 4.0 V
NO(OFF)
I
COM ON
Leakage Current
(Note 7)
V
V
V
V
V
V
= V or V
IL IH
0.3 V or 4.0 V with
floating or
0.3 V or 4.0 V with
floating
= 0.3 V or 4.0 V
COM(ON)
IN
NO
NC
NC
NO
COM
7. Guaranteed by design. Resistance measurements do not include test circuit or package resistance.
8. Flatness is defined as the difference between the maximum and minimum value of On−resistance as measured over the specified analog
signal ranges.
9. ꢂ R
R
− R
between NC1 and NC2 or between NO1 and NO2.
ON = ON(MAX)
ON(MIN)
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5
NLAS3799B, NLAS3799BL
NLAS3799B/NLAS3799BL AC ELECTRICAL CHARACTERISTICS (Input t = t = 3.0 ns)
r
f
Guaranteed Maximum Limit
−40°C to
+85°C
25°C
V
CC
V
IS
(V)
(V) Min Typ* Max Min Max
Symbol
Parameter
Test Conditions
R = 50 ꢀ, C = 35 pF
Unit
t
t
t
Turn−On Time
2.3 − 4.3 1.5
50
30
60
40
ns
ON
L
L
(Figures 3 and 4)
Turn−Off Time
R = 50 ꢀ, C = 35 pF
2.3 − 4.3 1.5
ns
ns
OFF
BBM
L
L
(Figures 3 and 4)
Minimum Break−Before−Make Time
V
IS
= 3.0
R = 50 ꢀ, C = 35 pF
3.0
1.5
2
15
L
L
(Figure 2)
Typical @ 25, V = 3.6 V
CC
C
IN
C
SN
C
D
Control Pin Input Capacitance
SN Port Capacitance
3.0
72
pF
pF
pF
D Port Capacitance When Switch is Enabled
220
*Typical Characteristics are at 25°C.
ADDITIONAL APPLICATION CHARACTERISTICS (Voltages Referenced to GND Unless Noted)
25°C
V
CC
(V)
Typical
Symbol
Parameter
Condition
centered between V and GND
Unit
BW
Maximum On−Channel −3 dB
Bandwidth or Minimum
Frequency Response (Figure 9)
V
1.65 − 4.5
19
MHz
IN
CC
(Figure 5)
V
V
Maximum Feed−through On Loss
Off−Channel Isolation
V
V
= 0 dBm @ 100 kHz to 50 MHz
1.65 − 4.5
1.65 − 4.5
1.65 − 4.5
4.3
−0.06
−69
dB
dB
pC
%
ONL
IN
IN
centered between V and GND (Figure 5)
CC
f = 100 kHz; V = 1 V RMS; C = 5.0 pF
ISO
IS
L
V
IN
centered between V and GND(Figure 5)
CC
Q
Charge Injection Select Input to
Common I/O (Figure 8)
V
V
L
GND, R = 0 ꢀ, C = 1.0 nF
OUT
51
IN = CC to
IS
L
Q = C x ꢂ V
(Figure 6)
THD
VCT
Total Harmonic Distortion
THD + Noise (Figure 7)
F
= 20 Hz to 20 kHz, R = R
= 600 ꢀ, C = 50 pF
0.042
−90
IS
IS
L
gen
L
V
= 2 V
PP
Channel−to−Channel Crosstalk
(Figure 10)
f = 100 kHz; V = 1.0 V RMS, C = 5.0 pF, R = 50 ꢀ
1.65 − 4.5
dB
IS
L
L
V
centered between V and GND (Figure 5)
IN CC
10.Off−Channel Isolation = 20log10 (V
/V ), V
= output, V = input to off switch.
COM NO
COM
NO
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6
NLAS3799B, NLAS3799BL
V
CC
DUT
Input
GND
V
Output
CC
V
OUT
0.1 ꢁ F
t
BMM
50 ꢀ
35 pF
90%
90% of V
OH
Output
Switch Select Pin
GND
Figure 2. tBBM (Time Break−Before−Make)
V
CC
Input
50%
50%
90%
DUT
0 V
V
CC
Output
V
OUT
V
0.1 ꢁ F
OH
Open
90%
50 ꢀ
35 pF
Output
V
OL
Input
t
t
OFF
ON
Figure 3. tON/tOFF
V
CC
V
CC
Input
50%
50%
DUT
0 V
50 ꢀ
Output
V
OUT
V
OH
Open
35 pF
Output
V
10%
10%
OL
Input
t
t
ON
OFF
Figure 4. tON/tOFF
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7
NLAS3799B, NLAS3799BL
50 ꢀ
DUT
Reference
Transmitted
Input
Output
50 ꢀ Generator
50 ꢀ
Channel switch control/s test socket is normalized. Off isolation is measured across an off channel. On loss is
the bandwidth of an On switch. V , Bandwidth and V are independent of the input signal direction.
ISO
ONL
V
OUT
IN
ǒ V Ǔ
V
V
= Off Channel Isolation = 20 Log
for V at 100 kHz
IN
ISO
V
OUT
= On Channel Loss = 20 Log ǒ Ǔ
for V at 100 kHz to 50 MHz
ONL
IN
V
IN
Bandwidth (BW) = the frequency 3 dB below V
ONL
V
CT
= Use V
setup and test to all other switch analog input/outputs terminated with 50 ꢀ
ISO
Figure 5. Off Channel Isolation/On Channel Loss (BW)/Crosstalk
(On Channel to Off Channel)/VONL
DUT
V
CC
V
IN
Open
Output
GND
C
L
Output
Off
ꢂ V
OUT
Off
On
V
IN
Figure 6. Charge Injection: (Q)
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8
NLAS3799B, NLAS3799BL
0.045
20
10
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0
−10
−20
−30
−40
−50
−60
0.005
0
10
100
1000
10000
100000
0
0.5
1
1.5
2
2.5
(V)
3
3.5
4
4.5
FREQUENCY (Hz)
V
IN
Figure 7. Total Harmonic Distortion vs.
Frequency
Figure 8. Charge Injection @ 0 V < VCC < 4.5 V
0
−3
−6
0
−10
−20
−30
−40
−50
−60
−70
−9
−12
−15
−18
−21
−80
−90
−100
0.01
0.1
1
10
100
1000
0.01
0.1
1
10
100
FREQUENCY (MHz)
FREQUENCY (MHz)
Figure 9. Bandwidth vs. Frequency
Figure 10. Cross−Talk vs. Frequency
0.6
0.7
0.6
0.5
0.4
0.3
0.2
0.5
0.4
0.3
0.2
85°C
25°C
85°C
25°C
−40°C
−40°C
0.1
0
0.1
0
0
0.5
1.0
1.5
2.0
2.5
(V)
3.0
3.5
4.0
0
0.5
1.0
1.5
(V)
2.0
2.5
3.0
V
V
IN
IN
Figure 11. RON vs. VIN vs. Temperature
@ VCC = 3.0 V
Figure 12. RON vs. VIN vs. Temperature
@ VCC = 4.3 V
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9
NLAS3799B, NLAS3799BL
DEVICE ORDERING INFORMATION
Device Order Number
†
Package Type
Tape & Reel Size
NLAS3799BMNR2G
WQFN−16
(Pb−Free)
3000 / Tape & Reel
3000 / Tape & Reel
3000 / Tape & Reel
NLAS3799BLMNR2G
NLAS3799BMUR2G
WQFN−16
(Pb−Free)
UQFN−16
(Pb−Free)
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
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10
NLAS3799B, NLAS3799BL
PACKAGE DIMENSIONS
WQFN16, 1.8x2.6, 0.4P
CASE 488AP−01
ISSUE B
L
L
D
A
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
L1
2. CONTROLLING DIMENSION: MILLIMETERS
3. DIMENSION b APPLIES TO PLATED TERMINAL
AND IS MEASURED BETWEEN 0.25 AND 0.30 MM
FROM TERMINAL.
4. COPLANARITY APPLIES TO THE EXPOSED PAD
AS WELL AS THE TERMINALS.
DETAIL A
ALTERNATE TERMINAL
CONSTRUCTIONS
PIN 1 REFERENCE
E
5. EXPOSED PADS CONNECTED TO DIE FLAG.
USED AS TEST CONTACTS.
MILLIMETERS
A3
EXPOSED Cu
MOLD CMPD
DIM MIN
MAX
0.80
0.15
0.15
C
2X
A
A1
A3
b
0.70
0.00
0.050
0.20 REF
C
2X
0.15
0.25
B
A1
D
1.80 BSC
E
2.60 BSC
0.40 BSC
DETAIL B
e
A
ALTERNATE
DETAIL B
L
0.30
0.50
0.15
0.60
0.10
0.08
C
CONSTRUCTIONS
0.00
0.40
L1
L2
C
SEATING
PLANE
A1
MOUNTING FOOTPRINT*
DETAIL A
A3
C
5
8
0.562
0.0221
0.400
0.0157
15 X L
4
1
9
0.225
0.0089
1
e
12
2.900
0.1142
16
L2
0.463
0.0182
16 X
0.10 C A B
0.05 C
b
NOTE 3
1.200
0.0472
2.100
0.0827
mm
inches
ǒ
Ǔ
SCALE 20:1
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
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11
NLAS3799B, NLAS3799BL
PACKAGE DIMENSIONS
UQFN16, 1.8x2.6, 0.4P
CASE 488AU−01
ISSUE A
EDGE OF PACKAGE
D
A
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS
3. DIMENSION b APPLIES TO PLATED TERMINAL
AND IS MEASURED BETWEEN 0.25 AND 0.30 MM
FROM TERMINAL.
4. COPLANARITY APPLIES TO THE EXPOSED PAD
AS WELL AS THE TERMINALS.
L1
PIN 1 REFERENCE
E
DETAIL A
MILLIMETERS
Bottom View
DIM MIN
MAX
0.60
0.05
A
A1
A3
b
0.45
0.00
(Optional)
0.10
0.10
C
2X
0.127 REF
MOLD CMPD
EXPOSED Cu
0.15
0.25
D
1.80 BSC
C
2X
E
2.60 BSC
0.40 BSC
B
TOP VIEW
e
A3
L
0.30
0.50
0.15
0.60
0.00
0.40
L1
L3
A
0.05
0.05
C
A1
DETAIL B
Side View
(Optional)
C
16X
A1
SIDE VIEW
MOUNTING FOOTPRINT*
SEATING
PLANE
C
0.562
0.0221
0.400
0.0157
5
8
15X L
4
1
9
0.225
0.0089
1
e
2.900
0.1142
12
16
16X
0.463
0.0182
0.10 C A B
0.05 C
L3
b
NOTE 3
1.200
0.0472
BOTTOM VIEW
2.100
0.0827
mm
inches
ǒ
Ǔ
SCALE 20:1
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and
are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice
to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
“Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All
operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights
nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications
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NLAS3799B/D
相关型号：
NLAS4051
Analog Multiplexer/ Demultiplexer TTL Compatible, Single-Pole, 8-Position Plus Common Off
ONSEMI
NLAS4051DR2
Analog Multiplexer/ Demultiplexer TTL Compatible, Single-Pole, 8-Position Plus Common Off
ONSEMI
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