ADG5248F datasheet(3/33 Pages) AD

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Data Sheet

ADG5248F/ADG5249F

SPECIFICATIONS

±15 V DUAL SUPPLY

VDD = 15 V ± 10%, VSS = −15 V ± 10%, GND = 0 V, CDECOUPLING = 0.1 µF, unless otherwise noted.

Table 1.

Parameter

+25°C

−40°C to

+85°C

−40°C to

+125°C

Unit

Test Conditions/Comments

ANALOG SWITCH

VDD = +13.5 V, VSS = −13.5 V, see Figure 36

Analog Signal Range

VDD to VSS

On Resistance, RON

250

Ω typ

VS = ±10 V, IS = −1 mA

270

335

395

Ω max

250

Ω typ

VS = ±9 V, IS = −1 mA

270

335

395

Ω max

On-Resistance Match Between

Channels, ∆RON

2.5

Ω typ

VS = ±10 V, IS = −1 mA

Ω max

2.5

Ω typ

VS = ±9 V, IS = −1 mA

Ω max

On-Resistance Flatness, RFLAT(ON)

6.5

Ω typ

VS = ±10 V, IS = −1 mA

Ω max

1.5

Ω typ

VS = ±9 V, IS = −1 mA

3.5

Ω max

Threshold Voltage, VT

0.7

V typ

See Figure 28

LEAKAGE CURRENTS

VDD = +16.5 V, VSS = −16.5 V

Source Off Leakage, IS (Off)

±0.1

nA typ

VS = ±10 V, VD =

∓10V,seeFigure34

±1

±2

±5

nA max

Drain Off Leakage, ID (Off)

±0.1

nA typ

VS = ±10 V, VD =

∓10V,seeFigure34

±1

±5

±10

nA max

Channel On Leakage, ID (On), IS (On)

±0.3

nA typ

VS = VD = ±10 V, see Figure 35

±1.5

±20

±25

nA max

FAULT

Source Leakage Current, IS

With Overvoltage

±66

±78

µA typ

VDD = +16.5 V, VSS = −16.5 V, GND = 0 V, VS = ±55 V,

see Figure 33

Power Supplies Grounded or

Floating

±25

±40

µA typ

VDD = 0 V or floating, VSS = 0 V or floating, GND = 0 V,

Ax = 0 V or floating, VS = ±55 V, see Figure 32

Drain Leakage Current, ID

With Overvoltage

±10

nA typ

VDD = +16.5 V, VSS = −16.5 V, GND = 0 V, VS = ±55 V,

see Figure 33

±50

±70

±90

nA max

Power Supplies Grounded

±500

nA typ

VDD = 0 V, VSS = 0 V, GND = 0 V, VS = ±55 V, Ax =

0 V, see Figure 32

±700

nA max

Power Supplies Floating

±50

µA typ

VDD = floating, VSS = floating, GND = 0 V, VS = ±55 V,

Ax = 0 V, see Figure 32

DIGITAL INPUTS

Input Voltage

High, VINH

2.0

V min

Low, VINL

0.8

V max

Input Current, IINL or IINH

±0.7

µA typ

VIN = GND or VDD

±1.1

±1.2

µA max

Digital Input Capacitance, CIN

5.0

pF typ

Rev. 0 | Page 3 of 33

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