STG3699B STMicroelectronics, STG3699B Datasheet

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STG3699B

Manufacturer Part Number
STG3699B
Description
Low Voltage 0.5 Ohm Max, Quad SPDT SwitchWith break before make feature
Manufacturer
STMicroelectronics
Datasheet

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Features
Description
The STG3699B is a high-speed CMOS low
voltage quad analog SPDT (Single-Pole/Double
Throw) switch or 2:1 multiplexer/demultiplexer
switch
technology. It is designed to operate from 1.65V to
4.3V, making this device ideal for portable
applications.
February 2006
High speed:
– t
– t
Ultra low power dissipation:
– I
Low "ON" Resistance V
– R
– R
– R
Wide operanding voltage range:
– V
4.3V Tolerant and1.8V compatible thresholds
on digital control input at V
Latch-up performance exceed 300mA
(JESD 17)
ESD performance (analog chan. Vs. GND):
HBM > 2kV (MIL STD 883 method 3015)
Part Number
PD
PD
CC
STG3699B
CC
ON
ON
ON
fabricated
= 1.5ns (TYP.) at V
= 1.5ns (TYP.) at V
= 0.2µA (MAX.) at T
(OPR) = 1.65V to 4.3V Single supply
= 0.50Ω(MAX. T
= 0.55Ω(MAX. T
= 0.55Ω(MAX. T
in
silicon
IN
A
A
A
=0V:
CC
CC
= 25°C)at V
= 25°C)at V
= 25°C)at V
Temperature Range
CC
A
= 85°C
= 3.0V
= 2.3V
–40 to 125°C
= 2.3 to 3.0V
gate
Low Voltage 0.5Ω Max, Quad SPDT Switch
CC
CC
CC
C
2
=4.3V
=3.0V
=2.7V
MOS
It offers very low ON-Resistance (R
V
the switches. The switches nS1 are ON (they are
connected to common Ports Dn) when the nIN
input is held high and OFF (high impedance state
exists between the two ports) when nIN is held
low; the switches nS2 are ON (they are connected
to common Ports Dn) when the nIN input is held
low and OFF (high impedance state exists
between the two ports) when IN is held high.
Additional key features are fast switching speed,
break-before-make delay time and ultra low power
consumption. All inputs and outputs are equipped
with protection circuits against static discharge,
giving them ESD immunity and transient excess
voltage. It is available in the commercial
temperature range
2.6x1.8mm package.
with break-before-make feature
CC
QFN16L (2.6x1.8)
=3.0V. The nIN inputs are provided to control
Package
QFN16L (2.6x1.8)
–40 to 125°C
STG3699B
STG3699BVTR
Tape and Reel
ON
) (<0.5
in QFN16
www.st.com
Rev. 3
1/19
) at
19

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STG3699B Summary of contents

Page 1

... Tolerant and1.8V compatible thresholds on digital control input at V Latch-up performance exceed 300mA (JESD 17) ESD performance (analog chan. Vs. GND): HBM > 2kV (MIL STD 883 method 3015) Description The STG3699B is a high-speed CMOS low voltage quad analog SPDT (Single-Pole/Double Throw) switch or 2:1 multiplexer/demultiplexer switch fabricated in silicon technology ...

Page 2

Contents 1 Summary Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 3

Summary Description 1.1 Pin Connection Figure 1. Connections Diagram (top through view) Table 1. Pin Description (1) Pin N° Exposed pad must ...

Page 4

Summary Description Figure 2. Input Equivalent Circuit Table 2. Truth Table 1-2IN 4/19 3-4IN - 1S2-D1, 2S2-D2 - 1S1-D1, 2S1-D2 L 3S2-D3, 4S2-D4 H 3S1-D3, 4S1- Switches ...

Page 5

... These are stress ratings only and operation of the device at these or any other conditions above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant quality documents. Table 3. ...

Page 6

DC and AC Parameters 3 DC and AC Parameters Table 5. DC Specification Symbol Parameter High Level V Input IH Voltage Low Level V Input IL Voltage Switch Resistance ON Resistance Match ∆R ON between channels ...

Page 7

Table 5. DC Specification Symbol Parameter OFF State Leakage I OFF Current (nSn), (Dn) Input I Leakage IN Current Quiescent I Supply CC Current Quiescent Supply Current I CCLV Low Voltage Driving ∆ Note – R ...

Page 8

DC and AC Parameters Table 6. AC Electrical Characteristics (C Symbol Parameter Propagation t t PLH, PHL Delay t TURN-ON time ON t TURN-OFF time OFF Break Before t Make Time D Delay Q Charge injection 8/19 = 35pF, ...

Page 9

Table 7. Analog Switch Characteristics C Symbol Parameter Off Isolation OIRR Note: 1 Xtalk Crosstalk Total THD Harmonic Distortion -3dB BW Bandwidth Control Pin C Input IN Capacitance Sn Port C Sn Capacitance D Port Capacitance C D when Switch ...

Page 10

Typical Application 4 Typical Application Figure 3. On Resistance Figure 5. Off Leakage Figure 7. Off Isolation 10/19 Figure 4. Bandwidth Figure 6. Channel To Channel Crosstalk ...

Page 11

Test Circuit Figure 8. Test Circuit C = 5/35pF or equivalent (includes jig and probe capacitance 50Ω or equivalent pulse generator (typically 50Ω) T OUT 5 Test Circuit 11/19 ...

Page 12

Waveforms 6 Waveforms Figure 9. Break-Before-Make time delay 12/19 ...

Page 13

Figure 10. Switching time and charge injection(V 6 Waveforms =0V, R =0Ω, R =1MΩ,C GEN GEN L L =100pF) 13/19 ...

Page 14

Waveforms Figure 11. Turn On, Turn Off Delay Time 14/19 ...

Page 15

Mechanical Data In order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a Lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on the inner box ...

Page 16

Mechanical Data QFN16L (2.6x1.8) Mechanical Data Ref Figure 12. Package Dimensions 16/19 Dimensions Databook (mm) Nom. Min 0.55 0.45 0.02 0 0.20 0.15 2.60 2.50 1.80 1.70 0.40 0.40 0.35 Max 0.60 ...

Page 17

Figure 13. QFN16L (2.6x1.8) Tape & Reel 7 Mechanical Data 17/19 ...

Page 18

Revision History 8 Revision History Date Revision 13-Oct-2005 1 First Release 21-Dec-2005 2 Added tape & reel information R 17-Feb-2006 3 18/19 Description of Change updated it Table 5: DC Specification on page 6 FLAT ...

Page 19

... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...

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