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Número de pieza | NLAS3899B | |
Descripción | Dual DPDT Low Capacitance Switch | |
Fabricantes | ON Semiconductor | |
Logotipo | ||
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No Preview Available ! NLAS3899B
Dual DPDT Low RON, Low
Capacitance Switch
The NLAS3899B is a dual DPDT analog switch designed for low
power audio and dual SIM card applications. The low RON of 3.0 W
(typical) is ideal for routing audio signals to or from a moderately high
impedance load. In addition, the low CON of 20 pF (typical) gives the
NLAS3899B a high bandwidth of 280 MHz, perfect for dual SIM card
applications.
Features
• Single Supply Operation
1.65 to 4.3 V VCC
Function Directly from Li−Ion Battery
• Low ON Resistance (3.0 W Typical Across VCC)
• Low CON (20 pF Typical)
• Bandwidth 280 MHz
• Maximum Breakdown Voltage: 5.5 V
• Low Static Power
• Interfaces with 1.8 V Chipset
• These are Pb−Free Devices
Typical Applications
• Cell Phone Speaker/Microphone Switching
• Ringtone−Chip/Amplifier Switching
• Dual SIM Card Data Switching
• Four Unbalanced (Single−Ended) Switches
Important Information
• ESD Protection:
Human Body Model (HBM) 1000 V − All Pins
Human Body Model (HBM) 5000 V − I/O to GND
• Continuous Current Rating Through each Switch ±300 mA
• Conforms to: JEDEC MO−220, Issue H, Variation VEED−6
• Package:
♦ 1.8 x 2.6 x 0.75 mm WQFN16 Pb−Free
♦ 3.0 x 3.0 x 0.9 mm QFN16 Pb−Free
http://onsemi.com
MARKING
DIAGRAMS
ÇÇÇÇ16
1
AAMG
1 WQFN16
CASE 488AP
G
ÇÇÇÇÇÇ16
1
QFN16
1
CASE 485AE
NLAS
3899
ALYW
XX = Specific Device Code
A = Assembly Location
M = Date Code/Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = Pb−Free Package
(Note: Microdot may be in either location)
COMA NOA Vcc NCD
16 15 14 13
NCA 1
A−B IN 2
NOB 3
COMB 4
12 COMD
11 NOD
10 C−D IN
9 NCC
5678
NCB GND NOCCOMC
© Semiconductor Components Industries, LLC, 2012
August, 2012 − Rev. 1
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
1 Publication Order Number:
NLAS3899B/D
1 page AC ELECTRICAL CHARACTERISTICS
NLAS3899B
TIMING/FREQUENCY (Typical: T = 25°C; VCC = 3.0 V, RL = 50 W, CL = 35 pF, f = 1 MHz)
Symbol
tON
tOFF
tBBM
BW
Pins
IN to
NCx or NOx
IN to
NCx or NOx
IN to
NCx or NOx
Parameter
Turn On Time
Turn Off Time
Break Before Make
−3dB Bandwidth
Test Conditions
CL = 5 pF
VCC
(V)
2.3 − 4.3
2.3 − 4.53
3.0
1.65 − 4.3
−405C to +855C
Min Typ Max
30 40
Unit
ns
20 30 ns
2 15
ns
280 MHz
ISOLATION AND THD (Typical: T = 25°C; VCC = 3.0 V, RL = 50 W, CL = 5 pF, f = 1 MHz)
Symbol
Q
THD
VONL
OIRR
Xtalk
Pins
NOx
COMx to
COMy
Parameter
Test Conditions
Charge Injection
VIN = VCC to GND
RIS = 0 W, CL = 1.0 nF
Q = CL − ΔVOUT
Total Harmonic Dis-
tortion
FIS = 20 Hz to 20 kHz
RL = Rgen = 600 W,
CL = 1.0 pF
VIS = 1.0 VPP
Maximum Feed-
through On Loss
VIN = 0 dBm @ 100 kHz to 50 MHz
VIN centered between VCC & GND
Off Isolation
VIN = 0
VNO or VNC (pk−pk) = 1.0 V
Non−Adjacent Chan- VNO or VNC (pk−pk) = 1.0 V
nel
VCC
(V)
1.65 − 4.3
3.0
1.65 − 4.3
1.65 − 4.3
1.65 − 4.3
−405C to +855C
Min Typ Max
111
Unit
pC
0.007
%
−0.06
−67
−100
dB
dB
dB
CAPACITANCE (Typical: T = 25°C; VCC = 3.0 V, RL = 50 W, CL = 5 pF, f = 1 MHz)
Symbol
CIN
Pins
A−B IN, C−D
IN
Parameter
Control Input
CON
COFF
NCx to COMx
NCx
NOx
Through Switch
Unselected Port
Test Conditions
VIN = 0V
VIS = 3.0V, VIN = 3.0V
VCC
(V)
0V
3.0 V
3.0 V
−405C to +855C
Min Typ Max
5.0
Unit
pF
20 pF
10 pF
http://onsemi.com
5
5 Page |
Páginas | Total 10 Páginas | |
PDF Descargar | [ Datasheet NLAS3899B.PDF ] |
Número de pieza | Descripción | Fabricantes |
NLAS3899B | Dual DPDT Low Capacitance Switch | ON Semiconductor |
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