TC74VHC4053AF datasheet(7/13 Pages) TOSHIBA

7 / 13 page

TC74VHC4051,4052,4053AF/FT/FK

2007-10-01

Analog Switch Characteristics (Ta = 25°C) (Note)

Characteristics

Test Condition

VCC (V)

Typ.

Unit

VIN = 2.0 Vp-p

3.0

0.1

Sine Wave Distortion (T.H.D)

RL = 10 kΩ, CL = 50 pF,

fIN = 1 kHz

VIN = 4.0 Vp-p

4.5

0.03

4051A

150

4052A

200

4053A

3.0

240

4051A

180

4052A

230

Frequency response

(switch ON)

VIN is centered at (VCC/2).

Adjust input for 0dBm.

Increase fIN frequency until dB meter

reads

−3dB.

RL = 50 Ω, CL = 10 pF,sine wave

Figure 3

4053A

4.5

280

MHz

3.0

-45

VIN is centered at (VCC/2).

Adjust input for 0dBm.

RL = 600 Ω, CL = 50 pF, fIN = 1 MHz, sine wave

Figure 4

4.5

-45

3.0

-65

Feed through attenuation

(switch OFF)

RL = 50 Ω, CL = 10 pF, fIN = 1 MHz, sine wave

4.5

-65

3.0

Crosstalk

(control input to signal output)

RL = 600 Ω, CL = 50 pF, fIN = 1 MHz, square wave

(tr = tf = 6 ns)

Figure 5

4.5

100

3.0

-45

Crosstalk

(between any switches)

VIN is centered at (VCC/2). Adjust input for 0dBm.

RL = 600 Ω, CL = 50 pF, fIN = 1 MHz, sine wave

Figure 6

4.5

-45

Note:

These characteristics are determined by design of devices.

Switch pin

Common pin

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