MAX14508E(2008) Ver la hoja de datos (PDF) - Maxim Integrated

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componentes Descripción

Fabricante

MAX14508E
(Rev.:2008)

USB 2.0 Hi-Speed and Audio Switches with Negative Signal Capability

Maxim Integrated 

USB 2.0 Hi-Speed and Audio Switches

with Negative Signal Capability

ELECTRICAL CHARACTERISTICS (continued)

(VCC = +2.7V to +5.0V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = +3.0V, TA = +25°C.) (Note 2)

PARAMETER

ANO_ On-Resistance

UNC_ On-Resistance

ANO_ On-Resistance Match

Between Channels

UNC_ On-Resistance Match

Between Channels

ANO_ On-Resistance Flatness

UNC_ On-Resistance Flatness

Shunt Switch Resistance

AOR Pulldown Resistance

UNC_ Off-Leakage Current

ANO_ Off-Leakage Current

COM_ Off-Leakage Current

COM_ On-Leakage Current

Turn-On Time

(Figure 2)

SYMBOL

CONDITIONS

RON(ANO_)

RON(UNC_)

VCC = 3.0V; VANO_ = -1.5V, +1.5V;

ICOM_ = 10mA

VCC = 3.0V; VUNC_ = 0V, VCC; ICOM_ = 10mA

MAX14509AE, VCC = 2.7V, VCOM_ = 3.6V,

ICOM_ = 10mA

ΔRON(ANO_)

VCC = 3.0V, VANO_ = 0V, ICOM_ = 10mA

(Notes 5, 6)

ΔRON(UNC_)

VCC = 3.0V, VUNC_ = 0V, ICOM_ = 10mA

(Notes 5, 6)

RFLAT(ANO_)

VCC = 3.0V, ICOM_ = 10mA, VANO_ = -1.5V to

+1.5V (Note 7)

RFLAT(UNC_)

VCC = 3.0V, ICOM_ = 10mA, VUNC_ = 0V to

VCC (Note 7)

RSH

MAX14508E/MAX14510E, IANO_ = 10mA

RAOR

IUNC_(OFF)

VCC = 3.0V; VUNC_ = +2.5V, 0V;

VCOM_ = -1.5V, +2.5V; VEN = VCC for

MAX14508E/MAX14509E/MAX14509AE

IANO_(OFF)

ICOM_(OFF)

ICOM_(ON)

tON

MAX14509E/MAX14511E/MAX14509AE;

VCC = 3.0V; VANO_ = +2.5V, 0V; VCOM = 0V,

+2.5V

MAX14508E/MAX14509E/MAX14509AE,

VCC = 3.0V, VEN = 0V, VCOM_ = 3.6V,

VUNC_ = VANO_ = 0V

MAX14508E/MAX14509E/MAX14509AE,

VCC = 3.3V, VEN = 0V, VCOM_ = 0V,

VUNC_ = VANO_ = 0V

VCC = 0V, VCOM_ = 3.6V, VUNC_ = VANO_ = 0V

USB mode

VCC = 3.0V; VANO_ = 0V,

2.5V; unconnected;

VCOM_ = 0V, 2.5V

Audio mode

VCC = 3.0V; VUNC_ = 0V,

2.5V; unconnected;

VCOM_ = -1.5V, +2.5V

ANO_ to COM_,

VCC = 3.0V

(VANO_ = 1.5V, RL = 50Ω,

VEN = VCC, VCB = 0V to

VCC) or (VAOR = 0V, VVB

= 5.0V to 0V) or (VVB =

5.0V, VAOR = 0V to VCC)

UNC_ to COM_,

VCC = 3.0V

(VUNC_ = 1.5V, RL =

50Ω, VEN = VCC, VCB =

VCC to 0V) or (VAOR =

0V, VVB = 0V to 5.0V)

MIN

250

-10

-10

-10

-10

10

-200

-200

TYP

2.4

2.4

2.4

0.03

0.05

100

14

14

MAX UNITS

5

Ω

5

Ω

5

0.2

Ω

0.2

Ω

0.25

Ω

0.5

Ω

200

Ω

1200

kΩ

+10

nA

+10

nA

+10

µA

+10

nA

600

µA

+200

nA

+200

60

µs

60

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