MAX14724 datasheet(4/25 Pages) MAXIM

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(V+ = 1.6V to 5V, V- = (V+ - 5.5V) to 0V, VL = 0V to 5.5V (Notes 3, 4), TA = -40°C to +85°C, unless otherwise noted. Typical values are

at V+ = 2.5V, V- = -2.5V, VL = 2.5V, TA = +25°C.) (Note 5)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Crosstalk

CL = 5pF, RL = 50Ω, f = 1MHz,

VNO_ = 1VRMS, V+ - V- = 5V,

Figure 3

-65

Total Harmonic Distortion Plus

Noise

THD+N

RL = 600Ω, f = 20Hz

to 20kHz,

VNO_ = 0.5VP-P,

DC bias = (V+ + V-)/2

V+ - V- ≥ 3V

0.1

SPI TIMING CHARACTERISTICS (Figure 14, Note 4)

SCLK Clock Period

tCH + tCL

SCLK Pulse-Width High

tCH

SCLK Pulse-Width Low

tCL

CS Fall to SCLK Rise Time

tCSS

DI Hold Time

tDH

DI Setup Time

tDS

Output Data Propagation

Delay

tDO

CL = 15pF, (V+ - V-) ≥ 2.7V and

VL ≥ 2.7V

CL = 15pF, VL ≤ 2.7V

125

DO Rise and Fall Times

tFT

CL = 15pF

CS Hold Time

tCSH

I2C TIMING (Figure 6, Note 4)

I2C Serial-Clock Frequency

fSCL

400

kHz

Bus Free Time Between STOP

and START Conditions

tBUF

1.3

µs

START Condition Setup Time

tSU:STA

0.6

µs

START Condition Hold Time

tHD:STA

0.6

µs

STOP Condition Setup Time

tSU:STO

0.6

µs

Clock Low Period

tLOW

1.3

µs

Clock High Period

tHIGH

0.6

µs

Data Valid to SCL Rise Time

tSU:DAT

Write setup time,

VL = (V+ - V-) ≥ 1.8V

100

Write setup time,

VL = (V+ - V-) = 1.6V

130

Data Hold Time to SCL Fall

tHD:DAT

Write hold time

MAX14724

Serial-Controlled 8:4 Matrix Switch Multiplexer

www.maximintegrated.com

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Electrical Characteristics (continued)

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