DG2521 datasheet(3/8 Pages) VISHAY

3 / 8 page

Document Number: 73898

S-61478–Rev. A, 07-Aug-06

www.vishay.com

Vishay Siliconix

DG2520/DG2521

Notes:

a. Room = 25 °C, Full = as determined by the operating suffix.

b. Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.

c. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet

d. Guarantee by design, nor subject to production test.

e. VIN = input voltage to perform proper function.

f. Guaranteed by 5 V leakage testing, not production tested.

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation

of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum

rating conditions for extended periods may affect device reliability.

SPECIFICATIONS (V+ = 5 V)

Parameter

Symbol

Test Conditions

Otherwise Unless Specified

V+ = 5 V,

± 10 %, VIN = 0.8 or 2.4 V

Tempa

Limits

- 40 to 85 °C

Unit

Minc

Typb

Maxc

Analog Switch

Analog Signal Ranged

VNO, VNC,

VCOM

Full

V+

On-Resistance

rON

V+ = 4.5 V, VCOM = 3.5 V, INO/NC = 100 mA

Room

Full

0.4

0.8

1.0

rON Flatness

rON

Flatness

V+ = 4.5 V, VCOM = 0, 1, 2 V, INO/NC = 100 mA

Room

Full

0.15

0.2

0.22

rON Match Between Channels

Δr

V+ = 4.5 V, VCOM = 3.5 V

INO/NC = 100 mA

Full

0.06

Switch Off Leakage Current

INO(off),

INC(off)

V+ = 5.5 V,

VNO, VNC = 1 V/4.5 V, VCOM = 4.5 V/1 V

Room

Full

- 2

- 20

ICOM(off)

Room

Full

- 2

- 20

Channel On Leakage Current

ICOM(on)

V+ = 5.5 V, VNO, VNC = VCOM = 1 V/4.5 V

Room

Full

- 2

- 20

Digital Control

Input High Voltaged

VINH

Full

2.4

Input Low Voltage

VINL

Full

0.8

Input Capacitance

CIN

Full

Input Current

IINL or IINH

Full

- 1

µA

Overcurrent-Protection Current

Threshold

Room

1.7

Dynamic Characteristics

Turn-On Time DG2520

tON

V+ = 4.5 V, VNO or VNC = 3 V

RL = 50 Ω, CL = 35 pF

Room

Full

Turn-Off Time DG2520

tOFF

Room

Full

Break-Before-Make Time DG2520

tbbm

VNO or VNC = 3 V, RL = 50 Ω, CL = 35 pF

Full

Turn-On Time DG2521

tON

V+ = 4.5 V, VNO or VNC = 3 V

RL = 50 Ω, CL = 35 pF

Room

Full

Turn-Off Time DG2521

tOFF

Room

Full

Make-Before-Break Time DG2521

tmbb

VNO or VNC = 3 V, RL = 50 Ω, CL = 35 pF

Full

Charge Injectiond

CL = 1 nF, VGEN = 0 V, RGEN = 0 Ω

Room

224

- 3 dB Bandwidth

0 dBm, CL = 5 pF, RL = 50 Ω

Room

Off-Isolationd

OIRR

RL = 50 Ω, CL= 5 pF

f = 1 MHz

Room

- 51

Crosstalkd

XTALK

f = 1 MHz

Room

- 57

Source Off Capacitanced

CNO(off)

f = 1 MHz

Room

CNC(off)

Room

Channel On Capacitanced

CNO(on)

Room

160

CNC(on)

Room

160

Power Supply

Power Supply Range

V+

1.8

5.5

Power Supply Current

I+

VIN = 0 or V+

Full

µA

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