Allowable Operating Ranges at Ta = 25°C

Note 1. The input signal must be input with low impedance for correct operation of sync-tip clamping.

Test Conditions

1. The supply current with no input signal

500 [mVp-p]

3. The following formula is used to calculate the frequency characteristics (Gf).

V2 [mVp-p]

V1 [mVp-p]

During this test, adjust Vbias so that the input signal DC level is 250 mV higher than the clamp level.

No. 5420-2/6

LC89962, LC89962M

Parameter

Symbol

Switch states

min

typ

max

Unit

SW1

SW2

SW3

Test conditions

Supply current

a

a

a

*1

5

15

25

mA

Voltage gain

a

b

a

*2

–2

0

+2

dB

Frequency characteristics

b

b

a

*3

–2

–1

0

dB

Differential gain

DG

a

a

a

*4

0

5

%

Differential phase

DP

a

a

a

*4

0

5

deg

Linearity

LS

a

a

a

*5

37

40

43

%

Clock leakage

Lck

a

b

a

*6

5

50

mVrms

Noise

a

b

a

*7

1

2

mVrms

Output impedance

a

b

a

↔b

*8

220

370

520

Ω

Delay time

TD

a

b

a

*9

63.33

µs

Parameter

Symbol

Conditions

min

typ

max

Unit

Supply voltage

4.75

5.0

5.25

V

Clock input amplitude

Sine wave

200

300

500

mVp–p

Clock frequency

3.579545

MHz

Signal input amplitude

(*1)

500

572

mVp–p

Output signal symbol

Input signal

Sine wave: 200 kHz, 500 mV p-p

Output signal symbol

Input signal

V1

Sine wave: 200 kHz, 200 mV p-p

V2

Sine wave: 3.58 MHz, 200 mV p-p