FSA223MUX datasheet(7/18 Pages) ONSEMI

7 / 18 page

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FSA223 • Rev. 1.0.4

AC Electrical Characteristics

VAudio supply=2.7 V unless otherwise specified.

Symbol

Parameter

VCC (V)

Conditions

TA=- 40°C to +85°C

Unit

Min.

Typ. Max.

tONAUDIO2

Turn-On Time ASel to Output

3.0 to 4.3

(10)

VD+/R, D-/L=1.0 V; RL=50

Ω;

CL=50pF, Figure 14, Figure 15

μs

tOFFAUDIO2

Turn-Off Time ASel to Output

3.0 to 4.3

(10)

VD+/R, D-/L=1.0 V; RL=50

Ω;

CL=50pF, Figure 14, Figure 15

μs

tPDUSB

USB Switch Propagation

Delay

(10)

3.6

RL=50

Ω; C

L=0 pF

Figure 17

0.25

XtalkA

Non-Adjacent Channel

Crosstalk - Audio

3.0 to 4.3

(10)

f=20 kHz; RT=32

Ω; C

L=0 pF

Figure 22

-110

-3db Bandwidth - USB

3.0 to 4.3

(10)

RT=50

Ω, C

L=0 pF, Signal 0 dBm

Figure 20

720

MHz

THD

Total Harmonic Distortion

3.0 to 4.3

(10)

f=20 Hz to 20 kHz; RL=32

Ω,

VIN=2 Vpp, Figure 25

0.1

Note:

10. Guaranteed by characterization, not production tested.

USB High-Speed-Related AC Electrical Characteristics

VAudio supply=2.7 V unless otherwise specified.

Symbol

Parameter

VCC (V)

Conditions

TA=- 40°C to +85°C

Unit

Min.

Typ. Max.

tSK(o)

Channel-to-Channel Skew

(11)

3.0 to 4.3

(11)

tR=tF=750 ps (10-90%) at 240 MHz

CL=0 pF, RL=50

Ω

Figure 18, Figure 19

tSK(P)

Skew of Opposite Transitions of

the Same Output

(11)

3.0 to 4.3

(11)

tR=tF=750 ps (10-90%) at 240 MHz

CL=0 pF, RL=50

Ω

Figure 18, Figure 19

Total Jitter

(11)

3.0 to 4.3

(11)

RL=50

Ω, C

L=50 pF, tR=tF=500 ps

(10-90%) at 480 Mbps (PRBS=2

15 – 1)

130

Note:

11. Guaranteed by characterization, not production tested.

Capacitance

(12)

VAudio supply=3.0V unless otherwise specified.

Symbol

Parameter

VCC (V)

Condition

TA=- 40°C to +85°C

Unit

Min. Typ. Max.

CIN (ASel)

Control Pin Input Capacitance

(ASel)

VCC=3.0 V, 4.3 V VBias=0.05 V

2.0

CON(D+/R, D-/L)

D+/R, D-/L (Source Port) On

Capacitance

VCC=3.0 V, 4.3 V

ASel=0V (CONUSB)

VBias=0.2 V; f=240 MHz

Figure 24

4.5

6.0

VCC=3.0 V, 4.3 V

ASel=3.0 V

(CONAudio)

VBias=0.2 V; f=1 MHz

Figure 24

9.0

COFF(D+, D-)

USB Input Source Off

Capacitance

VCC=3.0 V, 4.3 V

ASel=3.0 V

f=1 MHz

Figure 23

1.5

COFF(R/L)

Audio Input Source Off

Capacitance

VCC=3.0 V, 4.3 V

ASel=0 V

f=1MHz

Figure 23

3.0

Note:

12. Guaranteed by characterization, not production tested.

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