IDTAS3699NDG [IDT]
SPDT, 4 Func, 1 Channel, 3 X 3 MM, GREEN, QFN-16;
| 型号： | IDTAS3699NDG |
| 厂家： | 
INTEGRATED DEVICE TECHNOLOGY |
| 描述： | SPDT, 4 Func, 1 Channel, 3 X 3 MM, GREEN, QFN-16 光电二极管 |
| 文件： | 总7页 (文件大小：72K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
0.5Ω LOW VOLTAGE, QUAD
SPDT SWITCH
IDTAS3699
ADVANCE
INFORMATION
FEATURES:
DESCRIPTION:
• High Speed:
The AS3699 is a quad SPDT (Single Pole Dual Throw) switch, designed
tooperatefrom1.65Vto4.3V. Additionalfeaturesincludefastswtichingspeed
and break-before-make delay time. This product is available in a 3x3mm
QFN16package.
tPD = 0.3ns (typ.) at VCC = 3V
tPD = 0.4ns (typ.) at VCC = 2.3V
• Low "ON" resistance VIN =0V:
RON = 0.5Ω (max. TA = 25°C) at VCC = 2.7V
RON = 0.7Ω (max. TA = 25°C) at VCC = 2.3V
RON = 1.5Ω (max. TA = 25°C) at VCC = 1.8V
• Wide operating voltage range:
VCC (OPR) = 1.65V to 4.3V single supply
• 4.3V tolerant and 1.8V compatible threshold on digital control
input at VCC = 2.3 to 3V
• Latch-up performance exceeds 300mA (JESD 17)
• Available in 3x3 QFN package
APPLICATIONS:
• Speaker Headset Switching
• MP3 Players
• Battery-Operated Equipment
• Audio and Video Signal Routing
• PCMCIA Cards
• Cellular Phones
• Modems
FUNCTIONALBLOCKDIAGRAM
NO1
NC4
COM4
NO4
IN2
COM1
NC1
IN1
NC3
NO2
COM2
NC2
COM3
NO3
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.
IDT CONFIDENTIAL
COMMERCIAL TEMPERATURE RANGE
SEPTEMBER 2006
1
c
2006 Integrated Device Technology, Inc.
DSC 6998/4
IDTAS3699
0.5ΩLOWVOLTAGE,QUADSPDTSWITCH
COMMERCIALTEMPERATURERANGE
PINCONFIGURATIONS
ABSOLUTEMAXIMUMRATINGS(1)
Symbol
Parameter
Value
-0.5 to 4.6
Unit
V
VCC
VI
SupplyVoltage
DCInputVoltage
DCControlInputVoltage
DCOutputVoltage
-0.5 to VCC+ 0.5
-0.5to4.6
V
VIC
VO
IIKC
V
16
15
14
13
-0.5 to VCC+ 0.5
-50
V
NC1
IN1
1
2
3
4
12
11
10
9
COM4
DCInputDiodeCurrenton
control pin (VIN < 0V)
mA
NO4
IN2
IIK
DCInputDiodeCurrent
(VIN < 0V)
±50
mA
NO2
IIK
IO
DCOutputDiodeCurrent
DCOutputCurrent
±20
±300
±500
mA
mA
mA
COM2
NC3
IOP
DC Output Current Peak
5
6
7
8
(pulse at 1ms, 10% duty cycle)
ICC or IGND
DC VCC or Ground Current
Power Dissipation at TA = 70°C
StorageTemperature
±100
1120
mA
mW
°C
(2)
PD
TSTG
TL
-65to150
300
LeadTemperature(10sec)
°C
QFN
TOP VIEW
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
2. Derate above 70°C: by 18.5mW/°C.
TRUTHTABLE
PINDESCRIPTION
Pin
Symbol
NO1-NO4
NC1-NC4
Function
Analogswitchnormallyopen
Analogswitchnormallyclosed
IN1
IN2
ON Switches
15, 3, 7, 11
1, 5, 9, 13
L
⎯
⎯
L
NC1-COM1, NC2-COM2
NO1-COM1, NO2-COM2
NC3-COM3, NC4-COM4
NO3-COM3, NO4-COM4
H
⎯
⎯
16, 4, 8, 12 COM1-COM4 Analogswitchcommontoterminal
H
2, 10
14
IN1, IN2
VCC
Digitalcontrolinput
Positive supply voltage
Ground
6
GND
RECOMMENDEDOPERATINGCONDITIONS
Symbol
Parameter
Value
1.65to4.3
0 to VCC
0 to 4.3
Unit
V
(1)
VCC
SupplyVoltage
VI
VIC
VO
InputVoltage
V
ControlInputVoltage
OutputVoltage
V
0 to VCC
-55to125
0 to 20
V
TOP
dt/dv
OperatingTemperature
°C
ns/V
InputRiseandFallTimeControlInput
VCC = 1.65V to 2.7V
VCC = 3V to 4.3V
0 to 10
NOTE:
1. Truth Table guaranteed: 1.2V to 4.3V.
IDT CONFIDENTIAL
2
IDTAS3699
0.5ΩLOWVOLTAGE,QUADSPDTSWITCH
COMMERCIALTEMPERATURERANGE
DCELECTRICALCHARACTERISTICS
Value
Test Conditions
TA = 25 °C
0 to 70 °C
Symbol Parameter
VCC (V)
1.65 - 1.95
2.3 - 2.5
2.7 - 3
3.3
Min.
0.65 VCC
1.2
Typ.
Max.
Min.
Max.
Unit
0.65 VCC
1.2
VIH
HIGH Level Input Voltage
1.3
1.3
V
1.4
1.4
3.6
1.5
1.5
4.3
1.6
1.6
1.65 - 1.95
2.3 - 2.5
2.7 - 3
3.3
0.25
0.25
0.25
0.3
0.25
0.25
0.25
0.3
0.3
0.4
0.5
0.6
0.6
0.8
2
VIL
LOWLevelInputVoltage
Switch ON Resistance
V
3.6
0.3
4.3
0.4
4.3
0.35
0.4
0.45
0.5
3
RON
2.7
VNC = VNO = 0V to VCC
INC = INO = 100mA
0.4
0.5
Ω
Ω
2.3
0.45
0.55
0.65
0.06
0.7
1.8
1.5
1.65
1.5
2
ΔRON
ON Resistance Match between Channels(1)
ON Resistance Flatness(2)
2.7
VNC = VNO @ RON Max
INC = INO = 100mA
4.3
0.15
0.2
0.2
3
2.7
VNC = VNO = 0V to VCC
INC = INO = 100mA
0.15
0.15
0.2
0.2
0.2
0.2
RFLAT
Ω
2.3
1.65
4.3
0.2
0.3
0.25
0.35
±20
0.25
0.35
IOFF
OFFStateLeakageCurrent
(COM, NO, NR)
VNC = VNO = 0.3 or 4V
±100
nA
IIN
InputLeakageCurrent
0 - 4.3
VIN = 0 to 4.3V
±0.1
±1
μA
μA
ICC
QuiescentSupplyCurrent
1.65 - 4.3
VIN = VCC or GND
±0.05
±0.2
NOTES:
1. ΔRON = RON(MAX) - RON(MIN).
2. Flatness is defined as the difference between the maximum and minimum value of on-resistance as measured over the specified analog signal ranges.
IDT CONFIDENTIAL
3
IDTAS3699
0.5ΩLOWVOLTAGE,QUADSPDTSWITCH
COMMERCIALTEMPERATURERANGE
ACELECTRICALCHARACTERISTICS
FollowingConditionsApplyUnlessOtherwiseSpecified:
CL = 35PF, RL = 50Ω, tr = tf ≤ 5ns
Value
Test Conditions
TA = 25 °C
0 to 70 °C
Min. Max.
Symbol Parameter
VCC (V)
1.65 - 1.95
2.3 - 2.7
3 - 3.3
Min.
Typ.
0.45
0.4
0.3
0.3
120
45
Max.
Unit
tPLH,tPHL PropagationDelay
ns
3.6 - 4.3
1.65 - 1.95
2.3 - 2.7
3 - 3.3
VNC = VNO = 0.8V
tON
tOFF
tD
Turn-ONTime
Turn-OFFTime
55
55
55
65
65
65
ns
ns
ns
ns
VNC = VNO = 1.5V
VNC = VNO = 0.8V
VNC = VNO = 1.5V
42
3.6 - 4.3
1.65 - 1.95
2.3 - 2.7
3 - 3.3
40
22
18
30
30
30
40
40
40
16
3.6 - 4.3
1.65 - 1.95
2.3 - 2.7
3 - 3.3
15
CL = 35pF
RL = 50Ω
VNC = VNO = 1.5V
10
10
10
10
80
Break-Before-Make
TimeDelay
60
55
3.6 - 4.3
1.65 - 1.95
2.3 - 2.7
3 - 3.3
50
CL = 100pF
RL = 1MΩ
VGEN = 0V
RGEN = 0Ω
50
Q
ChargeInjection
40
35
3.6 - 4.3
35
ANALOGSWITCHCHARACTERISTICS
FollowingConditionsApplyUnlessOtherwiseSpecified:
CL = 5PF, RL = 50Ω, TA = 25°C
Value
Max.
Test Conditions
TA = 25 °C
Typ.
0 to 70 °C
Min. Max.
Symbol Parameter
VCC (V)
Min.
Unit
OIRR
OFFIsolation
1.65 - 4.3
VNC = VNO = 1VRMS
-64
dB
f = 100KHz
XTALK
Crosstalk
1.65 - 4.3
2.3 - 4.3
VNC = VNO = 1VRMS
f = 100KHz
-54
dB
%
TotalHarmonic
Distortion
RL = 600Ω
VIN = 2VPP
THD
0.03
f = 20Hz to 20KHz
BW
-3dBBandwidth
1.65 - 4.3
RL = 50Ω
50
5
MHz
pF
CIN
ControlPinInputCapacitance
CNC, CNO SnPortCapacitance
DPortCapacitance(whenswitchisenabled)
3.3
3.3
f = 1MHz
30
84
pF
CCOM
IDT CONFIDENTIAL
4
IDTAS3699
0.5ΩLOWVOLTAGE,QUADSPDTSWITCH
COMMERCIALTEMPERATURERANGE
TEST CIRCUITS AND TIMING DIAGRAMS
Positive Supply
D1
Vcc
NO
COM
VG
GND
Overvoltage Protection Using Two External Blocking Diodes
Vcc
tr < 5ns
tf < 5ns
Vcc
COM
VIH
VIL
Logic
Input
N0
or NC
50%
VIN
VOUT
RL
50
CL
35pF
tOFF
IN
VOUT
0.9 x VOUT
0.9 x VOUT
GND
Switch
Output
0
Logic
Input
tON
NOTE:
1. Logic input waveforms inverted for switches that have the opposite logic sense
DEFINITIONS:
CL = Includes fixture and stray capacitance.
VOUT = VIN
RL
RL + RON
(
)
Switching Time
Vcc
Vcc
VIH
VIL
NC
N0
VIN
Logic
Input
50%
COM
VOUT
RL
50
CL
35pF
IN
0.9 x VOUT
VOUT
GND
tD
Logic
Input
DEFINITIONS:
CL = Includes fixture and stray capacitance.
Break-Before-Make Interval
IDT CONFIDENTIAL
5
IDTAS3699
0.5ΩLOWVOLTAGE,QUADSPDTSWITCH
COMMERCIALTEMPERATURERANGE
Vcc
VOUT
Vcc
COM
RGEN
N0
VOUT
or NC
VOUT
+
CL
VGEN
IN
OFF
OFF
ON
OFF
OFF
IN
GND
ON
IN
VIL to VIH
Q = (VOUT)(CL)
Charge Injection
Vcc
Vcc
10nF
Network
Analyzer
50Ω
50Ω
VIN
COM
N0
IN
NC
0V or Vcc
VOUT
REF
MEAS
50
GND
50Ω
50Ω
NOTE:
OFF-ISOLATION = 20log VOUT
VIN
ON-LOSS = 20log
VOUT
VIN
CROSSTALK = 20log
VOUT
VIN
On-Loss, Off-Isolation, and Crosstalk
IDT CONFIDENTIAL
6
IDTAS3699
0.5ΩLOWVOLTAGE,QUADSPDTSWITCH
COMMERCIALTEMPERATURERANGE
ORDERINGINFORMATION
XXXX
XX
X
X
IDTAS
Device Type Package Temp. Range Shipping
Carrier
8
Tape and Reel
Blank Tray
Blank Commercial (0°C to +70°C)
NDG
3699
Very Fine Pitch Quad Flat Pack,
3mm x 3mm - Green
0.5Ω Low Voltage, Quad SPDT Switch
CORPORATE HEADQUARTERS
6024 Silver Creek Valley Road
San Jose, CA 95138
for SALES:
800-345-7015 or 408-284-8200
fax: 408-284-2775
www.idt.com
IDT CONFIDENTIAL
7
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