DG418 datasheet(4/12 Pages) MAXIM

4 / 12 page

Improved, SPST/SPDT Analog Switches

_______________________________________________________________________________________

ELECTRICAL CHARACTERISTICS—Single Supply

(V+ = +12V, V- = 0V, VL = 5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA = +25°C, unless otherwise noted.)

Note 2: Typical values are for design aid only, are not guaranteed, and are not subject to production testing. 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 3: Guaranteed by design.

Note 4: On-resistance match between channels and flatness is guaranteed only with bipolar-supply operation. Flatness is defined as

the difference between the maximum and the minimum value of on-resistance as measured at the extremes of the specified

analog range.

Note 5: Leakage parameters IS(OFF), ID(OFF), and ID(ON) are 100% tested at the maximum rated hot temperature and guaranteed by

correlation at +25°C.

Note 6: Off-Isolation Rejection Ratio = 20log (VD/VS), VD = output, VS = input to off switch.

Note 7: Between any two switches.

Drain-Source On-Resistance

RDS(ON)

110

Turn-On Time

tON

DG417/DG418, VD = 8V, Figure 2

tOFF

Charge Injection (Note 3)

Turn-Off Time

DG417/DG418, VD = 8V, Figure 2

µA

Break-Before-Make Interval

DG419, RL = 1000Ω, CL = 35pF, Figure 4

CL = 10nF, VGEN = 0V, RGEN = 0V, Figure 5

-0.0001

Logic Supply Current

All channels on or off, VL = 5.25V,

VIN = 0V or 5V

µA

-0.0001

Negative Supply Current

I-

µA

-0.0001

Positive Supply Current

I+

All channels on or off, V+ = 13.2V,

VL = 5.25V, VIN = 0V or 5V

IS = -10mA, VD = 3.8V, V+ = 10.8V

100

Ω

All channels on or off, V+ = 13.2V,

VL = 5.25V, VIN = 0V or 5V

µA

-0.0001

Ground Current

IGND

All channels on or off, VL = 5.25V,

VIN = 0V or 5V

CONDITIONS

UNITS

MIN

TYP

MAX

(Note 2)

SYMBOL

PARAMETER

(Note 3)

VANALOG

Analog Signal Range

SWITCH

DYNAMIC

SUPPLY

DG418 датащи(PDF) 4 Page - Maxim Integrated Products

DG418 датащи(HTML) 4 Page - Maxim Integrated Products

Html Pages

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

датащи скачать

ссылки URL