MAX2021ETX datasheet(6/14 Pages) MAXIM

Part #	MAX2021ETX

Description	High-Dynamic-Range, Direct Up-/Downconversion 750MHz to 1200MHz Quadrature Mod/Demod

Download	14 Pages

Scroll/Zoom	100%

Manufacturer	MAXIM [Maxim Integrated Products]

Direct Link	https://www.maximintegrated.com/en.html

Logo

6 / 14 page

High-Dynamic-Range, Direct Up-/Downconversion

750MHz to 1200MHz Quadrature Mod/Demod

6

_______________________________________________________________________________________

MODULATOR OUTPUT POWER

vs. INPUT POWER

INPUT POWER (dBm)

19

16

25

22

13

10

5

0

15

20

-5

10

28

INPUT SPLIT BETWEEN I AND Q,

fIF = 25MHz, fLO = 900MHz

PLO = -6dBm, -3dBm, 0dBm, +3dBm

MODULATOR OUTPUT POWER

vs. LO FREQUENCY

LO FREQUENCY (MHz)

975

900

1125

1050

825

1

-1

-3

3

5

-5

750

1200

TC = -40

°C

TC = +85

°C

TC = +25

°C

VBBI = VBBQ = 1.4VP-P

DIFFERENTIAL

LO LEAKAGE vs. LO FREQUENCY

LO FREQUENCY (MHz)

959

948

937

926

-90

-80

-70

-60

-50

-40

-100

915

970

PRF = -40dBm

PRF = -7dBm

PRF = -1dBm

LO LEAKAGE NULLED AT PRF = -1dBm

PRF = +5dBm

LO LEAKAGE vs. LO FREQUENCY

LO FREQUENCY (MHz)

959

948

937

926

-90

-80

-70

-60

-50

-40

-100

915

970

TC = -40

°C

TC = +85

°C

TC = +25

°C

PRF = -1dBm, LO LEAKAGE NULLED AT TC = +25

°C

LO LEAKAGE vs. LO FREQUENCY

LO FREQUENCY (MHz)

959

948

937

926

-90

-80

-70

-60

-50

-40

-100

915

970

PLO = -6dBm

PLO = +3dBm

PLO = -3dBm

PLO = 0dBm

PRF = -1dBm, LO LEAKAGE NULLED AT PLO = 0dBm

OUTPUT NOISE vs. OUTPUT POWER

OUTPUT POWER (dBm)

10

5

0

-5

-10

-175

-170

-165

-160

-155

-150

-180

-15

15

TC = +25

°C, fLO = 900MHz

PLO = -6dBm

PLO = -3dBm

PLO = 0dBm

PLO = +3dBm

OUTPUT NOISE vs. OUTPUT POWER

OUTPUT POWER (dBm)

10

5

0

-5

-10

-175

-170

-165

-160

-155

-150

-180

-15

15

PLO = 0dBm, fLO = 900MHz

TC = +85

°C

TC = -40

°C

TC = +25

°C

Typical Operating Characteristics (continued)

(MAX2021 Typical Application Circuit, VCC = +4.75V to +5.25V, GND = 0V, I/Q differential inputs driven from a 100

Ω DC-coupled

source, 0V common-mode input, PLO = 0dBm, 750MHz

≤ fLO ≤ 1200MHz, 50Ω LO and RF system impedance, R1 = 432Ω, R2 = 619Ω,

R3 = 332

Ω, TC = -40°C to +85°C. Typical values are at VCC = +5V, VBBI = 1.4VP-P differential, VBBQ = 1.4VP-P differential, fIQ = 1MHz,

fLO = 900MHz, TC = +25°C, unless otherwise noted.)

MODULATOR

Similar Part No. - MAX2021ETX

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX2021ETX++	588Kb / 20P	High-Dynamic-Range, Direct Up-/Downconversion 650MHz to 1200MHz Quadrature Mod/Demod Rev 2; 4/13
Maxim Integrated Produc...	MAX2021ETX+T	588Kb / 20P	High-Dynamic-Range, Direct Up-/Downconversion 650MHz to 1200MHz Quadrature Mod/Demod Rev 2; 4/13

More results

Similar Description - MAX2021ETX

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	MAX2021	588Kb / 20P	High-Dynamic-Range, Direct Up-/Downconversion 650MHz to 1200MHz Quadrature Mod/Demod Rev 2; 4/13
	MAX2023	210Kb / 13P	High-Dynamic-Range, Direct Up-/Downconversion 1500MHz to 2300MHz Quadrature Mod/Demod Rev 0; 7/06
	MAX2023_V1	476Kb / 18P	High-Dynamic-Range, Direct Up-/Downconversion 1500MHz to 2500MHz Quadrature Mod/Demod Rev 1; 5/12
	MAX2022	2Mb / 20P	High-Dynamic-Range, Direct Up/ Downconversion 1500MHz to 3000MHz Quadrature Modulator/Demodulator Rev 1; 9/12
	MAX2022	1Mb / 26P	High-Dynamic-Range, Direct Up/ Downconversion 1500MHz to 3000MHz Quadrature Modulator/Demodulator 2013
	MAX2022	293Kb / 14P	High-Dynamic-Range, Direct Upconversion 1500MHz to 2500MHz Quadrature Modulator Rev 0; 4/05
Texas Instruments	TRF371109	1Mb / 47P	[Old version datasheet] Direct Downconversion Receiver
Maxim Integrated Produc...	MAX2700	328Kb / 28P	1.8GHz to 2.5GHz Direct Downconversion Receivers Rev 0; 4/00
	MAX19994A	4Mb / 28P	Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch 19-5197; Rev 0; 4/10
	MAX19993	4Mb / 23P	Dual, SiGe, High-Linearity, 1200MHz to 1700MHz Downconversion Mixer with LO Buffer/Switch Rev 0; 6/10

More results

MAX2021ETX Datasheet(PDF) 6 Page - Maxim Integrated Products

MAX2021ETX Datasheet(HTML) 6 Page - Maxim Integrated Products

Similar Part No. - MAX2021ETX

Similar Description - MAX2021ETX

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Datasheet Download

Link URL