TS5A2053

SINGLECHANNEL 10 W SPDT ANALOG SWITCH

WITH ENABLE

SCDS183A – JANUARY 2005 – REVISED APRIL 2006

www.ti.com

17

V+

GND

VBIAS

VI

VI = VIH or VIL

VBIAS = V+ or GND

Capacitance is measured at NC,

NO, COM, EN and IN inputs

during ON and OFF conditions.

Capacitance

Meter

VCOM

VNO

VNC

COM

NO

NC

IN or EN

CL(2)

RL

VCOM

V+

GND

NC or NO VNC or VNO

VI

NC or NO

COM

Logic

Input(1)

300

Ω

RL

CL

35 pF

tON

TEST

300

Ω

35 pF

tOFF

50%

tON

tOFF

50%

90%

90%

Logic

Input

(VI)

V+

Switch

Output

(VNC orVNO)

0

CL(2)

RL

IN or EN

(3)

(1) All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr < 5 ns, tf < 5 ns.

(2) CL includes probe and jig capacitance.

(3) See Electrical Characteristics for VCOM.

V+

GND

NC

VI

NO

COM

50

W

50

W

VNC

VCOM

Channel ON: NC to COM

Network Analyzer Setup

Source Power = 0 dBm

(632-mV P-P at 50-

W load)

DC Bias = 350 mV

Network Analyzer

Source

Signal

+

VI = V+ or GND

IN or EN

Figure 18. Bandwidth (BW)