DG2722 Просмотр технического описания (PDF) - Vishay Semiconductors
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DG2722 Datasheet PDF : 10 Pages
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DG2722
Vishay Siliconix
ORDERING INFORMATION
Temp. Range
- 40 °C to 85 °C
Package
miniQFN-10
Part Number
DG2722DN-T1-E4
TRUTH TABLE
OE (Pin 8)
S (Pin 10)
0
0
0
1
1
X
Function
D+ = HSD1+ and D- = HSD1-
D+ = HSD2+ and D- = HSD2-
Disconnect
PIN DESCRIPTIONS
Pin Name
OE
S
HSD1±, HSD2±, D±
Description
Bus Switch Enable
Select Input
Data Port
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
Parameter
Limit
Unit
Reference to GND
V+
S, OE, D±, HSD1±, HSD2±a
- 0.3 to 5
V
- 0.3 to (V+ + 0.3)
Current (Any Terminal except S, OE, D±, HSD1±, HSD2±)
30
Continuous Current (S, OE, D±, HSD1±, HSD2±)
± 250
mA
Peak Current (Pulsed at 1 ms, 10 % Duty Cycle)
± 500
Storage Temperature (D Suffix)
Power Dissipation (Packages)b
miniQFN-10c
- 65 to 150
°C
208
mW
ESD (Human Body Model) I/O to GND
8
kV
Latch-up (Current Injection)
300
mA
Notes:
a. Signals on S, OE, D±, HSD1±, HSD2± exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current
ratings.
b. All leads welded or soldered to PC board.
c. Derate 2.6 mW/°C above 70 °C.
SPECIFICATIONS (V+ = 3 V)
Parameter
Analog Switch
Analog Signal Ranged
On-Resistance
On-Resistance Matchd
On-Resistance Resistance
Flatnessd
Switch Off Leakage Current
Channel On Leakage Current
Digital Control
Input Voltage High
Input Voltage Low
Input Capacitance
Input Current
Symbol
VANALOG
RDS(on)
RON
RON Flatness
I(off)
I(on)
VINH
VINL
CIN
IINL or IINH
Test Conditions
Otherwise Unless Specified
Limits
- 40 °C to 85 °C
Temp.a Min.b Typ.c Max.b Unit
RDS(on)
V+ = 3 V, ID± = 8 mA, VHSD1/2± = 0.4 V
V+ = 3 V, ID± = 8 mA, VHSD1/2± = 0.4 V
V+ = 3 V, ID± = 8 mA, VHSD1/2± = 0 V, 1 V
V+ = 4.3 V, VHSD1/2± = 0.3 V, 3 V,
VD± = 3 V, 0.3 V
V+ = 4.3 V, VHSD1/2± = 0.3 V, 4 V,
VD± = 4 V, 0.3 V
Full
0
Room
7
Full
Room
0.8
Room
2
Full - 100
Full - 200
V+ V
8
9
100
nA
200
V+ = 3 V to 3.6 V
V+ = 4.3 V
V+ = 3 V to 4.3 V
VIN = 0 or V+
Full 1.3
Full 1.5
V
Full
0.5
Full
6.5
pF
Full - 1
1 µA
www.vishay.com
Document Number: 68379
2
S11-2216-Rev. F, 14-Nov-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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