ADGS1408 datasheet(9/34 Pages) AD

9 / 34 page

Data Sheet

ADGS1408/ADGS1409

Rev. 0 | Page 9 of 34

Parameter

+25°C

−40°C to +85°C

−40°C to +125°C

Unit

Test Conditions/Comments

CD (On), CS (On)

VS = 6 V, f = 1 MHz

ADGS1408

170

pF typ

ADGS1409

110

pF typ

POWER REQUIREMENTS

VDD = 13.2 V

IDD

0.002

μA typ

All switches open

μA max

220

μA typ

S8/S4A closed, VL = 5.5 V

380

μA max

270

μA typ

S8/S4A closed, VL = 2.7 V

440

μA max

Inactive

6.3

μA typ

Digital inputs = 0 V or VL

8.0

μA max

Inactive, SCLK = 1 MHz

μA typ

CSE = VL and SDI = 0 V or VL,

VL = 5 V

μA typ

CSE = VL and SDI = 0 V or VL,

VL = 3 V

SCLK = 50 MHz

390

μA typ

CSE = VL and SDI = 0 V or VL,

VL = 5 V

210

μA typ

CSE = VL and SDI = 0 V or VL,

VL = 3 V

Inactive, SDI = 1 MHz

μA typ

CSE and SCLK = 0 V or VL, VL = 5 V

7.5

μA typ

CSE and SCLK = 0 V or VL, VL = 3 V

SDI = 25 MHz

230

μA typ

CSE and SCLK = 0 V or VL, VL = 5 V

120

μA typ

CSE and SCLK = 0 V or VL, VL = 3 V

Active at 50 MHz

1.8

mA typ

Digital inputs toggle between

0 V and VL, VL = 5.5 V

2.1

mA max

0.7

mA typ

Digital inputs toggle between

0 V and VL, VL = 2.7 V

1.0

mA max

VDD

V min

GND = 0 V, VSS = 0 V

V max

GND = 0 V, VSS = 0 V

1 Guaranteed by design; not subject to production test.

CONTINUOUS CURRENT PER CHANNEL, Sx OR Dx

Table 4. ADGS1408, One Channel On

Parameter

25°C

85°C

125°C

Unit

CONTINUOUS CURRENT, Sx OR D1

VDD = 15 V, VSS = −15 V (θJA = 58.4°C/W)

304.9

133.6

48.9

mA max

VDD = 12 V, VSS = 0 V (θJA = 58.4°C/W)

259.7

122.7

mA max

VDD = 5 V, VSS = −5 V (θJA = 58.4°C/W)

247.2

119.3

47.6

mA max

1 Sx refers to the S1 to S8 pins.

Table 5. ADGS1409, Two Channels On

Parameter

25°C

85°C

125°C

Unit

CONTINUOUS CURRENT, Sx OR Dx1

VDD = 15 V, VSS = −15 V (θJA = 58.4°C/W)

229.6

114.3

47.2

mA max

VDD = 12 V, VSS = 0 V (θJA = 58.4°C/W)

194.7

103

45.7

mA max

VDD = 5 V, VSS = −5 V (θJA = 58.4°C/W

185.2

99.6

45.2

mA max

1 Sx refers to the S1A to S4A and S1B to S4B pins, and Dx refers to the DA and DB pins.

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