ADL5357 Ver la hoja de datos (PDF) - Analog Devices

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componentes Descripción

Fabricante

ADL5357

500 MHz to 1700 MHz Balanced Mixer, LO Buffer, IF Amplifier, and RF Balun

Analog Devices 

ADL5357

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS

VPIF 1

RFIN 2

RFCT 3

COMM 4

COMM 5

PIN 1

INDICATOR

ADL5357

TOP VIEW

(Not to Scale)

15 LOI2

14 VPSW

13 VGS1

12 VGS0

11 LOI1

NOTES

1. NC = NO CONNECT.

2. EXPOSED PAD. MUST BE SOLDERED

TO GROUND.

Figure 2. Pin Configuration

Table 6. Pin Function Descriptions

Pin No. Mnemonic Description

1

VPIF

Positive Supply Voltage for IF Amplifier.

2

RFIN

RF Input. Must be ac-coupled.

3

RFCT

RF Balun Center Tap (AC Ground).

4, 5

COMM

Device Common (DC Ground).

6, 8

VLO3, VLO2 Positive Supply Voltages for LO Amplifier.

7

LGM3

LO Amplifier Bias Control.

9

LOSW

LO Switch. LOI1 selected for 0 V, and LOI2 selected for 3 V.

10

NC

No Connect.

11, 15 LOI1, LOI2 LO Inputs. Must be ac-coupled.

12, 13 VGS0, VGS1 Mixer Gate Bias Controls. 3 V logic. Ground these pins for nominal setting.

14

VPSW

Positive Supply Voltage for LO Switch.

16

LEXT

IF Return. This pin must be grounded.

17

PWDN

Power Down. Connect this pin to ground for normal operation and connect this pin to 3.0 V for disable mode.

18, 19 IFON, IFOP Differential IF Outputs (Open Collectors). Each requires an external dc bias.

20

IFGM

IF Amplifier Bias Control.

EPAD (EP) Exposed pad. Must be soldered to ground.

Rev. 0 | Page 6 of 24

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