CE5037

Data Sheet

22

Intel Corporation

7.0

Electrical Characteristics

Test conditions (unless otherwise stated)

Baseband Gain = 9 dB, RFG = 0

Baseband filter bandwidth 26.5 MHz

All power levels are referred to 75

Ω (0 dBm = 109 dBµV)

Specifications refer to total cascaded system of converter/AGC stage and baseband amplifier/filter stage.

Output amplitude of 0.5 Vp-p differential.

Characteristic

Min.

Typ.

Max.

Units

Conditions

Supply Current

145

155

200

215

mA

mA

Outputs unloaded. Max Filter bandwidth

RF Bypass disabled

RF Bypass enabled

Hardware Power Down

Software Power Down

0.2

1.7

3

mA

mA

No RF input.

Crystal oscillator remains operational

System

Input Return Loss

9

dB

Zo = 75

Ω with external matching.

Bypass enabled or disabled

Noise Figure DSB

8

8.5

10

10

13

dB

dB

dB

At max gain

At -70 dBm operating level

At -60 dBm operating level

Variation in NF with RF

gain adjust

-1

dB/dB

Above -60dBm operating level

Operating dynamic range

-92

-10

dBm

1MS/s

Operating dynamic range

-84

-10

dBm

27.5MS/s

Conversion Gain

Max

Min

72

78

-6

10

dB

dB

RFagc = 0.2V

RFagc = 2.8V

AGC Control Range

68

72

dB

AGC monotonic for RFagc from Vee to

Vcc

RFAGC input current

-150

150

µA

Vee <= RFagc<= Vcc

System IM2

-28

-40

dBc

dBc

Baseband defined, note 1

RF front-end defined, note 2

System IM3

-24

-30

dBc

dBc

Note 3

Note 4

IIP2

15

22

dBm

At -40 dBm input, note 2

IIP3

5

13

dBm

At -25 dBm input, note 3