Data Sheet

ADRF5203

SPECIFICATIONS

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Table 1. Electrical Specifications (Continued)

Parameter

Symbol

Test Conditions/Comments

Min

Typ

Max

Unit

Third-Order Intercept

IP3

100MHz to 10GHz, two-tone Input power = 15dBm each

tone, Δf = 1MHz

53

dBm

10GHz to 12GHz , two-tone input power = 15dBm each

tone, Δf = 1MHz

51

dBm

RF IMBALANCE

Amplitude

DC to 12GHz

<0.3

dB

Phase

DC to 12GHz

<8

Degrees

POWER SUPPLY REJECTION

PSRR

1MHz

Unfiltered

Without supply decoupling capacitors

>80

dB

Filtered

With supply decoupling capacitors, C1 = 10μF, C2 = 0.01μF,

C3 = 100pF

>140

dB

GROUP DELAY

tGD

100Ω differential, f = 12GHz

45

ps

SUPPLY CURRENTS

Positive

IDD

19

mA

Negative

ISS

18

mA

DIGITAL CONTROL INPUTS

CTRL, EN, and HIGHZ pins

Voltage

Low

VINL

0

0.8

V

High

VINH

1.2

3.3

V

Current

Low

IINL

<1

µA

High

IINH

<1

µA

RECOMMENDED OPERATING CONDITIONS

f = 100MHz to 10GHz, TCASE = 85°C, −8V < common-mode

voltage (VCM) < +8V

Supply Voltage

Positive

VDD

11.4

12.6

V

Negative

VSS

−12.6

−11.4

V

DC Input

Voltage Range

VDC

RFCP, RFCN, RF1P, RF1N, RF2P, and RF2N

−8

+8

V

Current Range

IDC

−160

+160

mA

Common-Mode Voltage Range

VCM

VCM1 and VCM2

−8

+8

V

RF Input Power 1,2,3,4

PIN

f = 100MHz to 10GHz, TCASE = 85°C, −8V < VCM < +8V

Through Path

RF signal is applied to RFC or through connected RFx

31

dBm

Terminated Path

RF signal is applied to unselected RFx (terminated within an

internal resistor)

Average

24

dBm

Peak5

31

dBm

Hot Switching

RF signal is applied to RFC or RFx while switching in

between RF1 and RF2.

24

dBm

Case Temperature

TCASE

−40

+105

°C

1 For power derating over frequency, see Figure 2 and Figure 3.

2 For power derating where a different DC voltage is applied for the selected and unselected RF channels, see Figure 4.

3 For the case where different DC voltages are applied at the positive and negative pins of the RF pair, see Figure 5.

4 For 105°C operation, the power handling degrades from the TCASE = 85°C specification by 3dB.

5 Peak is ≤100ns pulse duration and 5% duty cycle.