ANALOG PRODUCTS DIVISION

561 E. Elliot Road #175, Chandler, AZ 85225 Tel: (480) 539-2900. Fax: (480) 632-1715

www.protekanalog.com

54

95080 Rev2.08/09

NOT FOR USE IN LIFE SUPPORT SYSTEMS

PA4684

Dual SPDT Analog Switch

DC Electrical Characteristics +3V Supply

(VCC = 2.7V to 3.3V, TA = -40 C to + 85 C, unless otherwise noted. Typical values are at 3V and +25°C.)

Parameter

Symbol

Test Conditions

Min.

Typ.

Max.

Units

Analog Switch

Analog Signal Range

VNO , VNC

, VCOM

0

VCC

V

NC On-Resistance

RON(NC)

VCC = 2.7V, ICOM = 100mA,

VNC = 0 to VCC

0.5

0.6

NO On-Resistance

RON(NO)

VCC = 2.7V, ICOM = 100mA,

VNC = 0 to VCC

0.4

0.5

On-Resistance Match

Between Channels

∆RON

VCC = 2.7V, ICOM = 100mA,

VNO or VNC = 1.5V

0.01

0.06

NC On-Resistance

Flatness

RONF(NC)

VCC = 2.7V, ICOM = 100mA,

VNC = 0 to VCC

0.25

NO On-Resistance

Flatness

RONF(NO)

VCC = 2.7V, ICOM = 100mA,

VNO = 0 to VCC

0.15

Ω

NO or NC Off

Leakage Current

IOFF (NO) or

IOFF (NC)

VCC = 3.3V, VNO or VNC = 3V, 0.3V,

VCOM = 0.3V, 3V

-80

80

COM On Leakage

Current

ICOM (ON)

VCC = 3.3V, VNO or VNC = 3V, 0.3V,

VCOM = 0.3V, 3V, or floating

-160

160

nA

Digital I/O

Input Logic High

VIH

1.3

Input Logic Low

VIL

0.6

V

Input Hysteresis

VH

VCC = 3.3V

200

mV

IN Input Leakage

Current

IIN

VIN = 0 or VCC

-1

1

µA

Power Supply

Power-Supply Range

VCC

1.65

5.5

V

Supply Current

ICC

VCC = 5.5V, VIN = 0 or VCC

200

nA