ADGS1408 datasheet(3/34 Pages) AD

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Data Sheet

ADGS1408/ADGS1409

Rev. 0 | Page 3 of 34

SPECIFICATIONS

±15 V DUAL SUPPLY

VDD = +15 V ± 10%, VSS = −15 V ± 10%, VL = 2.7 V to 5.5 V, and GND = 0 V, unless otherwise noted.

Table 1.

Parameter

+25°C

−40°C to +85°C

−40°C to +125°C

Unit

Test Conditions/Comments

ANALOG SWITCH

Analog Signal Range

VDD to VSS

On Resistance, RON

Ω typ

VS = ±10 V, IS = −10 mA, see Figure 32

4.7

5.7

6.7

Ω max

VDD = +13.5 V, VSS = −13.5 V

On-Resistance Match Between

Channels, ∆RON

0.2

Ω typ

VS = ±10 V, IS = −10 mA

0.78

0.85

1.1

Ω max

On-Resistance Flatness, RFLAT (ON)

0.5

Ω typ

VS = ±10 V, IS = −10 mA

0.72

0.77

0.92

Ω max

LEAKAGE CURRENTS

VDD = +16.5 V, VSS = −16.5 V

Source Off Leakage, IS (Off )

±0.04

nA typ

VS = ±10 V, VD = 10 V, see Figure 35

±0.2

±0.6

±5.0

nA max

Drain Off Leakage, ID (Off )

±0.04

nA typ

VS = ±10 V, VD = 10 V, see Figure 35

±0.45

±2.0

±30.0

nA max

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

±0.1

nA typ

VS = VD = ±10 V, see Figure 31

±1.5

±3.0

±30.0

nA max

DIGITAL OUTPUTS

SDO

Output Voltage

Low, VOL

0.4

V max

ISINK = 5 mA

0.2

V max

ISINK = 1 mA

High Impedance Leakage

Current

0.001

μA typ

VOUT = VGND or VL

±0.1

μA max

High Impedance Output

Capacitance

pF typ

GPOx

Output Voltage

High, VOH

VL − 0.2 V

V min

ISOURCE = 100 μA

Low, VOL

0.2

V max

ISINK = 100 μA

Timing

tON (GPO)

ns typ

CL = 15 pF, see Figure 43

115

ns max

tOFF (GPO)

ns typ

CL = 15 pF, see Figure 43

ns max

Break-Before-Make Time Delay,

ns typ

CL = 15 pF, see Figure 44

ns min

DIGITAL INPUTS

Input Voltage

High, VINH

V min

3.3 V < VL ≤ 5.5 V

1.35

V min

2.7 V ≤ VL ≤ 3.3 V

Low, VINL

0.8

V max

3.3 V < VL ≤ 5.5 V

0.8

V max

2.7 V ≤ VL ≤ 3.3 V

Input Current, IINL or IINH

0.001

μA typ

VIN = VGND or VL

±0.1

μA max

Digital Input Capacitance, CIN

pF typ

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