STG3690_05 STMICROELECTRONICS [STMicroelectronics], STG3690_05 Datasheet

STG3690_05

Manufacturer Part Number

STG3690_05

Description

LOW VOLTAGE 5? MAX QUAD SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE

Manufacturer

STMICROELECTRONICS [STMicroelectronics]

Datasheet

1.STG3690_05.pdf (12 pages)

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DESCRIPTION

The STG3690 is an high-speed CMOS LOW

VOLTAGE QUAD ANALOG S.P.D.T. (Single Pole

Dual

Demultiplexer Switch fabricated in silicon gate

1.65V to 3.6V, making this device ideal for

portable applications.

It offers very low ON-Resistance (<5

the switches. The switches nS1 are ON (they are

Figure 1: Pin Connection

July 2005

MOS technology. It is designed to operate from

HIGH SPEED:

ULTRA LOW POWER DISSIPATION:

LOW "ON" RESISTANCE V

WIDE OPERATING VOLTAGE RANGE:

3.6V TOLERANT AND 1.8V COMPATIBLE

THRESHOLD ON DIGITAL CONTROL INPUT

at V

LATCH-UP PERFORMANCE EXCEEDS

300mA (JESD 17)

ESD PERFORM. (ANALOG CHAN. vs GND):

HBM > 7KV (MIL STD 883 method 3015)

=3.0V. The nIN inputs are provided to control

= 0.3ns (TYP.) at V

= 0.4ns (TYP.) at V

= 0.2µA (MAX.) at T

Throw)

(OPR) = 1.65V to 3.6V SINGLE SUPPLY

= 1.7Ω (MAX. T

= 2.0Ω (MAX. T

= 3.2Ω (MAX. T

= 2.3 to 3.0V

SWITCH

LOW VOLTAGE 5Ω MAX QUAD SPDT SWITCH

= 25°C) at V

= 85°C

= 3.0V

= 2.3V

2:1

=0V:

WITH BREAK BEFORE MAKE FEATURE

Multiplexer/

= 2.3V

= 1.8V

= 2.7V

Ω

) at

Table 1: Order Codes

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’s available in the

commercial temperature range in TSSOP and

QFN3x3mm package.

PACKAGE

TSSOP

QFN

Rev. 3

STG3690

STG3690QTR

STG3690TTR

TSSOP

T & R

1/12

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STG3690_05 Summary of contents

Page 1

LOW VOLTAGE 5Ω MAX QUAD SPDT SWITCH HIGH SPEED 0.3ns (TYP 0.4ns (TYP ULTRA LOW POWER DISSIPATION 0.2µA (MAX LOW ...

Page 2

STG3690 Figure 2: Input Equivalent Circuit Figure 3: Absolute Maximum Ratings Symbol V Supply Voltage Input Voltage Control Input Voltage Output Voltage Input Diode Current on control pin ...

Table 5: DC Specifications Test Conditions Symbol Parameter V CC (V) V High Level 1.65-1.95 IH Input Voltage 2.3-2.5 2.7-3.0 3.3 3.6 V Low Level 1.65-1.95 IL Input Voltage 2.3-2.5 2.7-3.6 3.3 3.6 R Switch ON 3.0 ON Resistance 2.7 ...

Page 4

STG3690 Table 6: AC Electrical Characteristics (C Symbol Parameter t t Propagation Delay PLH, PHL t TURN-ON time ON t TURN-OFF time OFF Break Before Make Time Delay Charge injection Table 7: Analog Switch Characteristics (C Symbol ...

Page 5

Figure 4: ON Resistance Figure 5: OFF Leakage Figure 6: OFF Isolation Figure 7: Bandwidth Figure 8: Channel To Channel Crosstalk STG3690 5/12 ...

Page 6

STG3690 Figure 9: Test Circuit C = 5/35pF or equivalent (includes jig and probe capacitance 50Ω or equivalent pulse generator (typically 50Ω) T OUT Figure 10: Break Before Make Time Delay Figure ...

Page 7

Figure 12: Turn ON, Turn OFF Delay Time STG3690 7/12 ...

Page 8

STG3690 DIM. MIN 0.05 A2 0.8 b 0.19 c 0.09 D 4.9 E 6 0˚ PIN 1 IDENTIFICATION 1 8/12 TSSOP16 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 ...

Page 9

QFN16 (3x3) MECHANICAL DATA DIM. MIN 0. mm. TYP MAX. 0.90 1.00 0.032 0.02 0.05 0.20 0.25 0.30 0.007 3.00 1.70 ...

Page 10

STG3690 Tape & Reel TSSOP16 MECHANICAL DATA DIM. MIN 12 6.7 Bo 5.3 Ko 1.6 Po 3.9 P 7.9 10/12 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 6.9 0.264 5.5 ...

Page 11

Table 8: Revision History Date Revision 17-May-2005 2 04-Jul-2005 3 Description of Changes The R values are changed on Table 5. ON The Q Values on Table 6 has been updated. STG3690 11/12 ...

Page 12

STG3690 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its ...

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