ZIF/CIF Modulator

600MHz to 2900MHz

Zero-Distortion

4

RevO, April 2015

IDTF1653NLGI

Datasheet

+25°C, STBY = GND, BB_IQ frequency = 49, 50 MHz, BB_I&Q levels = 200 mVp-p each (-13dBm and 14 dB

backoff from 1V DAC compliance), I & Q = 0.250V common-mode bias unless otherwise noted.

Parameter

Symbol

Comment

min

typ

max

units

Logic Input High

For STBY Pin

1.07

V

Logic Input Low

For STBY Pin

0.68

V

Logic Current

For STBY Pin

-100

+1

μA

Supply Current (ON)

178

190

1

mA

Supply Current (STBY)

2.8

5

mA

LO Power

600MHz to 2900MHz

-3

+5

dBm

BB Input Resistance

(Differential)

Freq = 100 MHz

113

Ω

LO port Impedance

 Single Ended (RL < -10dB)

50

Ω

RF port Impedance

Single Ended (RL < -10dB)

50

Ω

Power Gain

G

2.0

3.0

4.0

dB

Output IP3 @ 850 MHz

LO = 800 MHz

37

dBm

Output IP3 @ 2.00 GHz

LO = 1950 MHz

30

36

Output IP3 @ 2.85 GHz

LO = 2800 MHz

31

Output IP2 @ 850 MHz

LO = 800 MHz

Differential baseband input

65

dBm

Output IP2 @ 2.00 GHz

LO = 1950 MHz

Differential baseband input

58

2

64

Output IP2 @ 2.85 GHz

LO = 2800 MHz

Differential baseband input

63

Turn on time

STBY = low to 90% final

output power

175

nsec

Turn off time

STBY = high to initial output

power -30dB

26

Native, Uncorrected

-39

-30

dBm

Sideband (Image) Suppression

SS

Native, Uncorrected

Differential baseband input

-34

-30

dBc

Output P1dB

Output Compression

15

dBm

Output Noise

NSD

 10 MHz offset from LO

 BB I&Q levels = 0 V

P-P

-157

-159

dBm/Hz

LO Path Noise (internal)

Φ

N_LO

+10 MHz offset

-161

dBc/Hz

1

– Items in min/max columns in bold italics are Guaranteed by Test

2

– All other Items in min/max columns are Guaranteed by Design Characterization