DG9432DQ データシートの表示（PDF） - Vishay Semiconductors

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DG9432DQ

Low-Voltage Dual SPST Analog Switch

Vishay Semiconductors 

New Product

DG9432/9433/9434

Vishay Siliconix

ABSOLUTE MAXIMUM RATINGS

Reference to GND

V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +13.5 V

IN, COM, NC, NOa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (V+ + 0.3 V)

Continuous Current (Any terminal) . . . . . . . . . . . . . . . . . . . . . . . . . . . "10 mA

Peak Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "20 mA

(Pulsed at 1ms, 10% duty cycle)

Storage Temperature (D Suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65 to 150°C

Power Dissipation (Packages)b

MSOP-8c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320 mW

SOT23-8c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 515 mW

Notes:

a. Signals on SX, DX, or INX exceeding V+ or 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 6.5 mW/_C above 75_C

SPECIFICATIONS (V+ = 3 V)

Parameter

Symbol

Test Conditions

Otherwise Unless Specified

V+ = 3.3 V, "10%, VIN = 0.4 or 1.8 Ve

Tempa

Minc

Limits

-40 to 85_C

Typb

Switch On Resistance

Analog Signal Rangee

VANALOG

Full

V-

Drain-Source On-Resistance

r(on)

V+ = 2.7 V, ICOM = 1 mA,VCOM = 1.5 V

Room

Full

81

r(on) Matchd

Dr(on)

Room

0.4

Digital Control

Input, High Voltage

Input, Low Voltage

Input Current

VINH

VINL

IINH

Dynamic Characteristics

V+ Ranges 2.7 to 5 V

Full

1.8

Full

-1

Break-Before-Maked,g

Turn-OnTimed

Turn-OffTimed

Charge Injectiond

Off-Isolationd

Crosstalkd

Source Off Capacitanced

Drain Off Capacitanced

Drain On Capacitanced

Supply Current

tOPEN

tON

tOFF

V+ = 3 V, RL = 300 W

VNO = VNC = 1.5 V

CL = 35 pF, VIN = 0 V, 3 V

Room

1

Full

Room

Full

Room

Full

Q

CL = 1 nF, RGEN = 0 W, Vg = 0 V

Room

OIRR

CL = 5 pF, RL = 50 W, f = 1 MHz

CL = 5 pF, RL = 50 W, f = 10 MHz

Room

Room

XTALK

RL = 50 W, f = 1 MHz, V+ = 2.5 V

Room

CNC/NO(off)

f = 1 MHz, VNC/NO = 0 V

Room

CCOM(off)

CCOM(on)

f = 1 MHz, VCOM = 0 V

Room

Room

I+

V+ = 3.3 V, VIN = 0 or V+

Room

-1

60

14

0.16

77

55

98

7.5

7.8

22

Notes:

a. Room = 25°C, Full = as determined by the operating suffix.

b. Typical values are for design aid only, not guaranteed nor subject to production testing.

c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.

d. Guarantee by design, not subjected to production test.

e. VIN = input voltage to perform proper function.

f. Guaranteed by 12-V leakage testing, not production tested.

g. Applies for DG9434 only.

Maxc

V+

100

120

3.0

0.4

1

80

100

25

35

-1

Unit

V

W

V

mA

ns

pC

dB

pF

mA

Document Number: 72311

S-31643—Rev. A, 01-Aug-03

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