4

DATA SHEET - Rev 2.1

11/2012

ARA2017

Table 5: Electrical Specifications

Notes:

(1) As measured in ANADIGICS test fixture.

(2) Measured using the maximum current setting-see Application Information section.

pARAMETER

Min

TYp

MAX

uniT

coMMEnTS

34

36

37

dB

0 dB attenuation setting

-

-

0.5

1.0

-

-

dB

5 to 42 MHz

5 to 85 MHz

Gain Variation over Temperature

-

-0.02

-

dB/°C

Gain Range with Attenuator

58

-

-

dB

Incremental Attenuator Step Size

1.5

2

2.5

dB

-

-67

-55

dBc

+64 dBmV into 75 

-

-72

-55

dBc

+64 dBmV into 75 

+88

+93

-

dBmV

2 tone, +61 dBmV/tone

-

+73

-

dBmV

-

2.5

-

dB

Full gain @ 0 dB attenuator

setting; Includes input balun

loss

Output Noise Power

Active / No Signal / Min. Atten. Set.

Active / No Signal / Max. Atten. Set.

-

-

-38.5

-53.8

-

-

dBmV

Any 160 kHz bandwidth

from 5 to 85 MHz

Isolation (85 MHz) in Tx disable mode

-

60

-

dB

Differential Input Impedance

-

200

-



between pins 1 and 3

(Tx enabled)

Differential Output Impedance

-

75

-



between pins 19 and 21

Output Impedance

-

75

-



with transformer

Output Return Loss

(75 Ohm characteristic impedance)

-

-

-15

-12

-

-

dB

Tx enabled

Tx disabled

Output Voltage Transient

Tx enable / Tx disable

-

-

50

7

-

-

mVp-p

0 dB attenuator setting

24 dB attenuator setting

(pins 5, 14, 19, 21, 25, 28)

-

-

340

10.5

400

-

mA

Tx enabled (TX_EN high)

Tx disabled (TX_EN low)

Total Power Consumption

-

-

1.7

52.5

-

-

W

mW

Tx enabled (TX_EN high)

Tx disabled (TX_EN low)

-

30

-

8

C/W