STG6384QTR STMicroelectronics, STG6384QTR Datasheet

IC SWITCH DUAL SPST 10QFN

STG6384QTR

Manufacturer Part Number
STG6384QTR
Description
IC SWITCH DUAL SPST 10QFN
Manufacturer
STMicroelectronics
Datasheet

Specifications of STG6384QTR

Function
Switch
Circuit
2 x SPST - NO
Voltage Supply Source
Single Supply
Voltage - Supply, Single/dual (±)
1.65 V ~ 4.3 V
Current - Supply
.05µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-6922-2
STG6384QTR

Available stocks

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Part Number
Manufacturer
Quantity
Price
Part Number:
STG6384QTR
Manufacturer:
STM
Quantity:
2 935
Features
Description
The STG6384 is a high-speed CMOS low voltage
dual analog SPST (single pole single throw)
switch fabricated in silicon gate C
technology.
The STG6384 is designed to operate from 1.65 to
4.3 V, making this device ideal for portable
applications.
The SELn inputs are provided to control the
switch operation. The switch Sn is “on”
(connected to common ports Dn) when the SELn
input is held high and “off” (high impedance state
exists between the two ports) when SELn is held
low.
Table 1.
January 2008
Ultra high off-isolation:
-80 dB (typ) at 1 Mhz
Ultra low power dissipation:
I
R
at V
Wide operating voltage range:
V
4.3 V tolerant and 1.8 V compatible threshold
on digital control input at V
Typical bandwidth (-3 dB) at 65 MHz on Sn
channel
Latch-up performance exceeds 100 mA per
JESD 78, Class II
ESD performance exceeds JESD22
2000-V Human body model (A114-A)
CC
CC
PEAK
= 0.2 μA (max.) at T
CC
(opr) = 1.65 to 4.3 V single supply
= 1.30
= 4.3 V
STG6384QTR
Order code
Device summary
Ω
max (T
A
A
= 25 °C)
= 85 °C
CC
= 1.65 to 4.3 V
2
MOS
QFN10L (1.8 x 1.4 mm)
High isolation dual SPST analog switch
Package
Rev 1
Additional key features are fast switching speed
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.
QFN10L (1.8 x 1.4 mm)
Tape and reel
Packaging
STG6384
www.st.com
1/21
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STG6384QTR Summary of contents

Page 1

... SELn is held low. Table 1. Device summary Order code STG6384QTR January 2008 High isolation dual SPST analog switch = 1.65 to 4.3 V Additional key features are fast switching speed and ultra low power consumption. All inputs and ...

Page 2

Table of contents Table of contents 1 Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

Page 3

STG6384 1 Pin settings Figure 1. Pin connection (top through view) Table 2. Pin description Pin number VCC ...

Page 4

Logic diagram 2 Logic diagram Figure 2. Logic block diagram Table 3. Truth table 1. High impedance 4/ SELn L H STG6384 Switch Sn ...

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 4. ...

Page 6

Maximum rating 3.1 Recommended operating conditions Table 5. Recommended operating conditions Symbol V Supply voltage CC V Input voltage I V Control input voltage IC V Output voltage O T Operating temperature op Input rise and fall time control dt/dv ...

Page 7

STG6384 4 Electrical characteristics Table 6. DC specifications Symbol Parameter High level input V IH voltage Low level input V IL voltage Switch ON R PEAK resistance ON resistance ΔR ON (1) match ON resistance R FLAT (2) flatness OFF ...

Page 8

Electrical characteristics Table 6. DC specifications Symbol Parameter Quiescent I CC supply current Quiescent supply current I CCLV low voltage driving 1. Δ ON(max) 2. Flatness is defined as the difference between the maximum and ...

Page 9

STG6384 Table 7. AC electrical characteristics (C Symbol Parameter OIRR Off isolation Xtalk Crosstalk Total THD harmonic distortion -3dB BW bandwidth Control pin C input SEL capacitance Port capacitance C ON when switch is enabled Port capacitance C OFF when ...

Page 10

Test circuit 5 Test circuit Figure 3. ON resistance VS GND 10/ GND STG6384 D CS14072 ...

Page 11

STG6384 Figure 4. OFF leakage I S(OFF Figure 5. OFF isolation GND GND GND Test circuit I D(OFF CS14082 D V OUT 50 ...

Page 12

Test circuit Figure 6. Bandwidth Figure 7. Switch-to-switch crosstalk 12/21 S1 SEL1 SEL2 STG6384 D1 D2 ...

Page 13

STG6384 Figure 8. Test circuit 5/ equivalent (includes jig and probe capacitance Ω or equivalent pulse generator (typically 50 Ω OUT Test circuit ...

Page 14

Application diagram 6 Application diagram Figure 9. Application diagram Class-D output BB 14/ SEL1=HIGH SEL2=HIGH STG6384 R L ...

Page 15

STG6384 7 Package 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 ...

Page 16

Package mechanical data Table 2. QFN10L(1.8 x 1.4 mm) mechanical data Symbol 16/21 Millimeters Min Typ 0.45 0.50 0 0.02 0.127 0.15 0.20 1.75 1.80 1.35 1.40 0.40 0.35 0.40 STG6384 Max ...

Page 17

STG6384 Figure 11. QFN10L (1.8 x 1.4 mm) footprint recommendations Figure 12. QFN10L (1.8 x 1.4 mm) carrier tape Package mechanical data 17/21 ...

Page 18

Package mechanical data Figure 13. QFN10L (1.8 x 1.4 mm) reel information - front side 18/21 STG6384 ...

Page 19

STG6384 Figure 14. QFN10L(1.8 x 1.4 mm) reel information Package mechanical data 19/21 ...

Page 20

Revision history 8 Revision history Table 8. Document revision history Date 08-Jan-2008 20/21 Revision 1 Initial release. STG6384 Changes ...

Page 21

... STG6384 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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