MAX4512CSLASHD datasheet(6/16 Pages) MAXIM

6 / 16 page

µA

Quad, Rail-to-Rail, Fault-Protected,

SPST Analog Switches

_______________________________________________________________________________________

Note 1:

COM_ and IN_ pins are not fault protected. Signals on COM_ or IN_ exceeding V+ or V- are clamped by internal diodes.

Limit forward diode current to maximum current rating.

Note 2:

NC_ and NO_ pins are fault protected. Signals on NC_ or NO_ exceeding -36V to +36V may damage the device. These

limits apply with power applied to V+ or V-, or ±40V with V+ = V- = 0.

Note 3:

The algebraic convention is used in this data sheet; the most negative value is shown in the minimum column.

Note 4:

∆RON = ∆RON(MAX) - ∆RON(MIN).

Note 5:

Leakage parameters are 100% tested at maximum rated hot temperature and guaranteed by correlation at TA = +25°C.

Note 6:

Guaranteed by design.

Note 7:

Off isolation = 20 log10 [ VCOM_ / (VNC_ or VNO_) ], VCOM_ = output, VNC_ or VNO_ = input to off switch.

Note 8:

Between any two switches.

Note 9:

Leakage testing for single-supply operation is guaranteed by testing with dual supplies.

ELECTRICAL CHARACTERISTICS—Single +12V Supply (continued)

(V+ = +10.8V to +13.2V, V- = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)

VCOM_ = 10V, RL_ = 2kΩ,

Figure 2

CONDITIONS

VCOM_ = 10V, RL_ = 2kΩ,

Figure 3

tON

Turn-On Time

1.8

2.4

500

1000

VIN_H

IN_ Input Logic Threshold High

C, E, M

0.8

1.8

VIN_L

IN_ Input Logic Threshold Low

C, E, M

VCOM_ = 10V, RL_ = 2kΩ,

Figure 2

-1

0.03

tOFF

Turn-Off Time

400

900

+25°C

tBBM

Break-Before-Make Time

Delay (MAX4513 Only)

100

+25°C

VIN_ = 0.8V or 2.4V

µA

IIN_H, IIN_L

UNITS

MIN

TYP

MAX

(Note 3)

SYMBOL

PARAMETER

IN_ Input Current Logic High

or Low

+25°C

LOGIC INPUT

C, E, M

-5

C, E, M

1500

1200

CL = 1.0nF, VNO_ = 0,

RS = 0Ω, Figure 4

Charge Injection (Note 6)

+25°C

f = 1MHz, Figure 5

CN_ (OFF)

NO_ or NC_ Off Capacitance

+25°C

VCOM_ = GND, f = 1MHz,

Figure 5

CCOM_ (OFF)

COM_ Off Capacitance

+25°C

VCOM_ = VNO_ = GND,

f = 1MHz, Figure 5

CCOM_ (ON)

COM_ On Capacitance

+25°C

RL = 50Ω, CL = 15pF,

VN_ = 1VRMS, f = 1MHz, Figure 6

VISO

Off Isolation (Note 7)

-62

+25°C

RL = 50Ω, CL = 15pF,

VN_ = 1VRMS, f = 1MHz, Figure 5

VCT

Channel-to-Channel Crosstalk

(Note 8)

-65

+25°C

V+

Power-Supply Range

936

C,E, M

All VIN_ = 0 or 5V

µA

I+

V+ Supply Current

150

300

+25°C

All VIN_ = 0 or 12V

IGND

V- and GND Supply Current

100

+25°C

All VIN_ = 5V

µA

150

300

+25°C

450

C, E, M

200

450

SWITCH DYNAMIC CHARACTERISTICS

POWER SUPPLY

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