SL1613

Min.

Typ.

Max.

Voltage gain

10

12

14

dB

f = 30MHz, R

Upper cut-off frequency (Fig. 3)

150

MHz

R

Lower cut-off frequency (Fig. 3)

5

MHz

R

Propagation delay

2

ns

Max. rectified video output current

(Fig. 4 and 5)

0.8

1

1.4

mA

f = 60MHz, V

Variation of gain supply voltage

0.7

dB/V

Variation of maximum rectified output

current with supply voltage

25

%/V

Maximum input signal before overload

1.9

V rms

See Note 1

Noise figure (Fig. 6)

4.5

dB

f = 60MHz, R

Maximum RF output voltage

1.2

Vp-p

Supply current

1.5

20

mA

ELECTRICAL CHARACTERISTICS

These characteristics are guaranteed over the following condiotns (unless otherwise stated)

TA = +22

°C ±2°C

Supply voltage = +6V

DC connection between input and bias pins

Characteristic

Units

Conditions

Fig.6 Typical figure v. temperature

Fig.5 Maximum rectified output current v. temperature

Value

Note 1. Overload occurs when the input signal reaches a level sufficent to forward bias the base-collector junction of TR1 on peaks

Fig.4 Rectified output current v. input signal

Fig.7 Input admittance with open circuit output