MAX351 datasheet(4/12 Pages) MAXIM

4 / 12 page

Precision, Quad, SPST Analog Switches

_______________________________________________________________________________________

PARAMETER

SYMBOL

MIN

TYP

MAX

(Note 3)

UNITS

Channel On Resistance

RON

100

Ω

Logic Supply Current

Positive Supply Current

I+

-1

0.0001

µA

-1

0.0001

µA

Negative Supply Current

I-

-1

0.0001

µA

Ground Current

Analog Signal Range

IGND

-1

-0.0001

µA

Turn-On Time

VCOM_,

VNO_,

VNC

0V+

175

250

tON

125

Turn-Off Time

tOFF

140

ICOM = -10mA,

VNC_ or VNO_ = 3.8V,

V+ = 10.8V

V+ = 13.2V,

all channels on or off,

VIN = 0V or 5V

VL = 5.25V,

all channels on or off,

VIN = 0V or 5V

V+ = 13.2V,

all channels on or off,

VIN = 0V or 5V

VL = 5.25V,

all channels on or off,

VIN = 0V or 5V

Figure 2,

VNO_ or VNC_ = 8V

Figure 2,

VNO_ or VNC_ = 8V

ELECTRICAL CHARACTERISTICS—Single Supply

(V+ = 12V, V- = 0V, VL = 5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = TMIN to TMAX, unless otherwise noted.)

Break-Before-Make Time Delay

MAX353 only, Figure 3,

RL = 300Ω,

CL = 35pF

Charge Injection

Figure 8,

CL = 1.0nF,

VGEN = 0V,

RGEN = 0V

510

CONDITIONS

TA = TMIN to TMAX

TA = +25°C

(Notes 1, 4)

TA = +25°C

TA = TMIN to TMAX

TA = +25°C

TA = TMAX

-5

TA = TMIN to TMAX

315

TA = TMAX

-5

TA = TMAX

-5

TA = TMAX

TA = +25°C

-5

Note 3:

The algebraic convention, where the most negative value is a minimum and the most positive value a maximum, is used in

this data sheet.

Note 4:

Guaranteed by design.

Note 5:

∆RON = ∆RON max - ∆RON min. On-resistance match between channels and flatness are guaranteed only with

bipolar-supply operation.

Note 6:

See Figure 5. Off Isolation = 20 log10 [ VCOM ⁄ (VNC or VNO) ], VCOM = output, VNC or VNO = input to off switch.

Note 7:

Between any two switches. See Figure 6.

DYNAMIC

SUPPLY

SWITCH

MAX351 Datasheet(PDF) 4 Page - Maxim Integrated Products

MAX351 Datasheet(HTML) 4 Page - Maxim Integrated Products

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Datasheet Download

Link URL