LT5504

3

5504i

Note 1: Absolute Maximum Ratings are those values beyond which the

life of a device may be impaired.

Note 2: Tests are performed as shown in the configuration of Figure 5.

Note 3: Specifications over the –40

°C to 85°C temperature range are

guaranteed by design, characterization and correlation with statistical

process controls.

Note 4: The Linear Dynamic Range is defined as the range over which the

output slope is at least 50% of the average slope from –50dBm to –20dBm.

Note 5: The output voltage is settled to the full specification within 1dB.

Note 6: Refer to Figure 1 and Applications Information.

Note 7: Refer to Pin Functions description.

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Linear Dynamic Range (Note 4)

58

70

dB

Output Voltage

Input = –70dBm

0.3

V

Input = –20dBm

1.45

V

Input = 0dBm

1.8

V

Average Slope

Input from –50dBm to –20dBm

16

23

mV/dB

Output Interface

Current Drive Capability

400

µA

Output Noise Spectral Density

At 100KHz

3.9

µV/√Hz

At 10MHz

0.32

µV/√Hz

Output Response Time (Note 5)

RF Input Pin from No Signal to 0dBm

200

ns

Power Up/Down

Turn ON Time (Note 5)

400

ns

Turn OFF Time (Note 5)

4

µs

Input Resistance

30

k

Ω

Enable Turn ON Voltage (Note 7)

V

Disable Turn OFF Voltage (Note 7)

V

Power Supply

Supply Voltage

2.7

5.25

V

Supply Current

14.7

22

mA

Shutdown Current

0.2

30

µA