Maxim Integrated MAX2112EVKIT+ Manual

MAX2112 Evaluation Kit

General Description

The MAX2112 evaluation kit (EV kit) simplifies the test-
ing and evaluation of the IC direct-conversion tuner. The
evaluation kit is fully assembled and tested at the factory.
Standard 50Ω SMA and BNC connectors are included on
the EV kit for the inputs and outputs to allow quick and
easy evaluation on the test bench.
This document provides a list of equipment required to
evaluate the device, a straightforward test procedure to
verify functionality, a description of the EV kit circuit, the
circuit schematic, a component list for the kit, and artwork
for each layer of the PCB.
Component List
DESIGNATION QTY
ADDR 0
BB_I_O/P,
2
BB_Q_O/P
BB_IN, BB_IP,
BB_QN, BB_QP,
CP_OUT, 10
J12, J13, J17,
REF_O/P, VGC
C1–C6, C9 7
C7, C13, C19,
5
C20, C75
C8, C12,
0
C25–C30
19-2071; Rev 2; 11/14
DESCRIPTION
Not installed, 3-pin (1 x 3) inline
header, 0.01in centers
Sullins PEC36SAAN
50Ω BNC PC mounts
Amphenol 31-5329-52RFX
PC mini red test points
Keystone 5000
1000pF ±10% ceramic capacitors
(0603)
Murata GRM188R71H102K
0.1µF ±10% ceramic capacitors
(0603)
Murata GRM188R71C104K
Not installed, capacitors
Features
● Easy Evaluation of the MAX2112
● 50Ω RF Input SMA Connector
● 50Ω Baseband Output BNC Connector
● Single 3.3V ±5% Supply
2
● I C 2-Wire Serial Interface
● All Critical Peripheral Components Included
● Fully Assembled and Tested
● PC Control Software
(available at www.maximintegrated.com/evkitsoft-
ware)

Ordering Information

PART
MAX2112EVKIT+
+Denotes lead(Pb)-free and RoHS compliant.
DESIGNATION QTY
C10, C11 2
C14 1
C15 1
C16 1
C17, C18 2
C22 1
C23, C24,
5
C71–C73
Evaluates: MAX2112
TYPE
EV Kit
DESCRIPTION
0.047µF ±10% ceramic capacitors
(0603)
Murata GRM188R71C473K
100pF ±5% ceramic capacitor
(0603)
Murata GRM1885C1H101J
0.033µF ±10% ceramic capacitor
(0603)
Murata GRM188R71E333K
2200pF ±5% ceramic capacitor
(0603)
Murata GRM188R71H222J
10µF ±10% tantalum capacitors
(C Case)
AVX TAJC016K016
43.2Ω ±1% resistor (0603)*
330pF ±5% ceramic capacitors
(0603)
Murata GRM1885C1H331J