ISL43640 Datasheet, PDF(4/13 Page) Intersil Corporation – Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch

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ISL43640 Datasheet, PDF (4/13 Pages) Intersil Corporation – Low-Voltage, Single Supply, 4 to 1 Multiplexer, High Performance Analog Switch

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ISL43640

Electrical Specifications +5V Supply Test Conditions: V+ = +4.5V to +5.5V, GND = 0V, VINH = 2.4V, VINL = 0.8V (Note 5),

Unless Otherwise Specified (Continued)

PARAMETER

TEST CONDITIONS

TEMP (NOTE 6)

(NOTE 6)

(oC)

MIN

TYP

MAX UNITS

Charge Injection, Q

CL = 1.0nF, VG = 0V, RG = 0â¦, (See Figure 2)

0.3

OFF Isolation

RL = 50â¦, CL = 5pF, f = 1MHz, (See Figure 4)

NO or NC OFF Capacitance, COFF f = 1MHz, VNO or VNC = VCOM = 0V, (See Figure 6)

COM OFF Capacitance,

CCOM(OFF)

f = 1MHz, VNO or VNC = VCOM = 0V, (See Figure 6)

COM ON Capacitance, CCOM(ON) f = 1MHz, VNO or VNC = VCOM = 0V, (See Figure 6)

POWER SUPPLY CHARACTERISTICS

Power Supply Range

Full

Positive Supply Current, I+

NOTES:

V+ = 5.5V, VIN = 0V or V+, all channels on or off

Full

-1

0.0001

ÂµA

5. VIN = input voltage to perform proper function.

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

7. Leakage parameter is 100% tested at high temp, and guaranteed by correlation at 25oC.

8. âRON = RON (MAX) - RON (MIN).

9. Flatness is defined as the difference between the maximum and minimum value of on-resistance over the specified analog signal range.

Electrical Specifications +3V Supply

Test Conditions: V+ = +2.7V to +3.6V, GND = 0V, VAH = 2.4V, VAL= 0.8V (Note 5),

Unless Otherwise Specified

PARAMETER

TEST CONDITIONS

TEMP (NOTE 6)

(NOTE 6)

(oC)

MIN

TYP

MAX UNITS

ANALOG SWITCH CHARACTERISTICS

Analog Signal Range, VANALOG

ON Resistance, RON

V+ = 3.0V, ICOM = 1.0mA, VNO or VNC = 1.5V,

(See Figure 5)

Full

RON Matching Between Channels, V+ = 3.0V, ICOM = 1.0mA, VNO or VNC = 1.5V, (Note 8) 25

âRON

Full

RON Flatness, RFLAT(ON)

V+ = 3.0V, ICOM = 1.0mA, VNO or VNC = 0.5V, 1.5V,

(Note 9)

Full

V+

190

220

â¦

250

â¦

NO or NC OFF Leakage Current, V+ = 3.6V, VCOM = 1V, 3V, VNO or VNC = 3V, 1V,

-1

INO(OFF) or INC(OFF)

(Note 7)

Full

-2.5

2.5

COM OFF Leakage Current,

V+ = 3.6V, VCOM = 3V, 1V, VNO or VNC = 1V, 3V,

-1

ICOM(OFF)

(Note 7)

Full

-2.5

2.5

COM ON Leakage Current,

V+ = 3.6V, VCOM = 1V, 3V, or VNO or VNC = 1V, 3V,

-1

ICOM(ON)

or floating, (Note 7)

Full

-5

DIGITAL INPUT CHARACTERISTICS

Input Voltage High, VINH

Input Voltage Low, VINL

Input Current, IINH, IINL

DYNAMIC CHARACTERISTICS

V+ = 3.6V, VIN = 0V or V+

Full

2.0

1.0

Full

0.8

Full

-0.5

0.5

ÂµA

Inhibit Turn-ON Time, tON

V+ = 2.7V, VNO or VNC = 1.5V, RL =300â¦, CL = 35pF, 25

VIN = 0 to 3, (See Figure 1)

Full

144

155

175

Inhibit Turn-OFF Time, tOFF

V+ = 2.7V, VNO or VNC = 1.5V, RL =300â¦, CL = 35pF, 25

VIN = 0 to 3, (See Figure 1)

Full

Address Transition Time, tTRANS V+ = 2.7V, VNO or VNC = 1.5V, RL =300â¦, CL = 35pF, 25

VIN = 0 to 3, (See Figure 1)

Full

145

160

190

Break-Before-Make Time Delay, tD V+ = 3.6V, RL = 300â¦, CL = 35pF, VNO or VNC = 1.5V, Full

VIN = 0 to 3, (See Figure 3)

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