IH5151 Datasheet, PDF (1/7 Pages) Intersil Corporation – Dual SPDT, CMOS Analog Switch

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[ /Title
(IH515
1)
/Sub-
ject
(Dual
SPDT,
CMOS
Ana-
log
Switch
)
/Autho
r ()
/Key-
words
(Inter-
sil
Corpo-
ration,
semi-
con-
ductor,
Dual
SPDT,
CMOS
Ana-
log
Switch
)
/Cre-
ator ()
/DOCI
NFO
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mark
Dual SPDT, CMOS Analog Switch
The IH5151 solid state analog switch is designed using an
improved, high voltage CMOS technology.
Key performance advantages in the IH5151 are TTL
compatibility and ultra low power operation. r_DS(ON) switch
resistance is typically in the 14Ω to 18Ω area, for signals in
the -10V to +10V range. Quiescent current is less than
10µA. The IH5151 also guarantees Break-Before-Make
switching which is logically accomplished by extending the
t_ON time (200ns typical) such that it exceeds t_OFF time
(120ns typical). This insures that an ON channel will be
turned OFF before an OFF channel can turn ON. The need
for external logic required to avoid channel to channel
shorting during switching is thus eliminated.
Part Number Information
TEMP.
PART NUMBER RANGE (^oC)
PACKAGE
IH5151MJE
-55 to 125 16 Ld CERDIP
PKG.
NO.
F16.3
Pinout
IH5151
(CERDIP)
TOP VIEW
D₁ 1
NC 2
D₃ 3
S₃ 4
S₄ 5
D₄ 6
NC 7
D₂ 8
16 S₁
15 IN₁
14 V-
13 GND
12 V_L
11 V+
10 IN₂
9 S₂
[
IH5151
March 2000 File Number 3133.3
Features
• Low r_DS(ON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Ω
• Switches Greater than 20V_P-P Signals with ±15V Supplies
• Quiescent Current (Max) . . . . . . . . . . . . . . . . . . . . 100µA
• Break-Before-Make Switching
- t_OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120ns
- t_ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200ns
• TTL, CMOS Compatible
• Complete Monolithic Construction
• Supply Range. . . . . . . . . . . . . . . . . . . . . . . . . ±5V to ±15V
Functional Diagram
SWITCH STATE SHOWN FOR LOGIC “1” INPUT
S₁ ¹⁶
S₃ ⁴
V_L
12
V+
11
1 _D1
3 _D3
IN₁ ¹⁵
IN₂ ¹⁰
S₂ ⁹
8 _D2
S₄ ⁵
13
GND
6 _D4
14
V-
LOGIC
0
1
TRUTH TABLE
SWITCH 1, 2
Off
On
SWITCH 3, 4
On
Off
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
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