ISL8391 datasheet(6/12 Pages) INTERSIL | Low-Voltage, Single and Dual Supply, Quad SPST, Analog Switches

6 page

Test Circuits and Waveforms

Logic input waveform is inverted for switches that have the opposite

logic sense.

FIGURE 1A. MEASUREMENT POINTS

Repeat test for all switches. CL includes fixture and stray

capacitance.

FIGURE 1B. TEST CIRCUIT

FIGURE 1. SWITCHING TIMES

Logic input waveform is inverted for switches that have the opposite

logic sense.

FIGURE 2A. MEASUREMENT POINTS

Repeat test for all switches. CL includes fixture and stray

capacitance.

NOTE: When testing the NC pin of a device use the NC as VOUT.

When testing the NO pin of a device use the COM as VOUT.

FIGURE 2B. TEST CIRCUIT

FIGURE 2. CHARGE INJECTION

50%

tr < 20ns

tf < 20ns

tOFF

90%

VNX

tON

LOGIC

INPUT

SWITCH

INPUT

SWITCH

OUTPUT

90%

VOUT

OUT

(NO or NC)

()

------------------------------

SWITCH

INPUT

LOGIC

INPUT

VOUT

COM

NO or NC

300

Ω

35pF

GND

V+

V-

VNX

VOUT

∆VOUT

OFF

Q =

∆VOUT x CL

SWITCH

OUTPUT

LOGIC

INPUT

VOUT

GND

COM

V+

LOGIC

INPUT

V-

COM

ISL8391, ISL8392, ISL8393

Número de Pieza	Descripción de Componentes	Html View	Fabricante
ISL84521	Low-Voltage Single and Dual Supply Quad SPST Analog Switches	1 2 3 4 5 More	Intersil Corporation
ISL43140	Low-Voltage Single and Dual Supply High Performance Quad SPST Analog Switches	1 2 3 4 5 More	Intersil Corporation
ISL43143	Low-Voltage Single and Dual Supply Quad SPST High Performance Analog Switches	1 2 3 4 5 More	Intersil Corporation
ISL43240	Low-Voltage Single and Dual Supply Quad SPDT High Performance Analog Switches	1 2 3 4 5 More	Intersil Corporation
ISL8394	Low-Voltage Single and Dual Supply Quad SPDT Analog Switches	1 2 3 4 5 More	Intersil Corporation
ISL84051	Low-Voltage Single and Dual Supply 8 to 1 Multiplexer Dual 4 to 1 Multiplexer and a Triple SPDT Analog Switches	1 2 3 4 5 More	Intersil Corporation
DG9424	Low-Voltage Dual Supply Low rON Quad SPST Analog Switches	1 2 3 4 5 More	Vishay Siliconix
ISL43120	Low-Voltage Single Supply Dual SPST SPDT Analog Switches	1 2 3 4 5 More	Intersil Corporation
ISL84541	Low-Voltage Single Supply Dual SPST SPDT Analog Switches	1 2 3 4 5 More	Intersil Corporation
ISL5120	Low-Voltage Single Supply Dual SPST SPDT Analog Switches	1 2 3 4 5 More	Intersil Corporation

Número de Pieza relacionado

Enlace URL

Patrocinador de Alldatasheet