HI-518(1999) View Datasheet(PDF) - Intersil

Part Name

Description

MFG CO.

HI-518
(Rev.:1999)

8-Channel/Differential 4-Channel, CMOS High Speed Analog Multiplexer

Intersil 

HI-518

Electrical Specifications Supplies = +15V, -15V; VAH (Logic Level High) = 2.4V, VAL (Logic Level Low) = 0.8V; VDD/LLS = GND

(Note 3), Unless Otherwise Specified (Continued)

I+, Current

I-, Current

NOTES:

PARAMETER

TEST

TEMP

-8

-5

CONDITIONS (oC)

MIN

TYP MAX MIN

TYP MAX UNITS

VEN = 2.4V

Full

-

Full

-

-

15

-

-

15

-

-

18

mA

-

18

mA

3. VDD/LLS pin = open or grounded for TTL compatibility. VDD/LLS pin = VDD for CMOS compatibility.

4. At temperatures above 90oC, care must be taken to assure VIN remains at least 1.0V below the VSUPPLY for proper operation.

5. VIN = ±10V, IOUT = -100µA.

6. VIN = 0V, CL = 100pF, enable input pulse = 3V, f = 500kHz.

7. CL = 40pF, RL = 1K, VEN = 0.8V, VIN = 3VRMS, f = 500kHz. Due to the pin to pin capacitance between IN 8/4B and OUT B, channel 8/4B

exhibits 60dB of OFF isolation under the above test conditions.

Test Circuits and Waveforms VDD/LLS = GND, Unless Otherwise Specified

IOUT 100µA

V2

EN

0.8V

OUT

IN

±10V

VIN

OUT

V2

rON = 100µA

±10V

A ID(OFF)

10V

FIGURE 1. ON RESISTANCE TEST CIRCUIT

FIGURE 2. ID(OFF) TEST CIRCUIT (NOTE 8)

IS(OFF) A

±10V

OUT

EN

10V

0.8V

OUT

EN

A2

A0

A ID(ON)

10V

±10V

FIGURE 3. IS(OFF) TEST CIRCUIT (NOTE 8)

50%

3.5V ADDRESS

DRIVE (VA)

0V

+10V

OUTPUT

10%

tA

-10V

2.4V

FIGURE 4. ID(ON) TEST CIRCUIT (NOTE 8)

+15V

V+

VA

50Ω

2.4V

IN 1

A2 / SDS

A1

A0

IN 2-7

IN 8

OUTA

EN

OUTB

VDD/LLS V-

GND

-15V

±10V

10V

10 50

kΩ pF

FIGURE 5A. MEASUREMENT POINTS

FIGURE 5B. TEST CIRCUIT

NOTE:

FIGURE 5. ACCESS TIME

8. Two measurements per channel: ±10V and 10V. (Two measurements per device for ID(OFF) ±10V and 10V.)

4

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