MAX2170 Datasheet, PDF (1/8 Pages) Maxim Integrated Products – Evaluation Kit

19-0711; Rev 0; 12/06
MAX2170 Evaluation Kit
General Description
The MAX2170 evaluation kit (EV kit) simplifies evalua-
tion of the MAX2170 direct-conversion to low-IF tuner. It
enables testing of the device’s performance and
requires no additional support circuitry. Standard 50Ω
SMA and BNC connectors are included on the EV kit for
the inputs and outputs to allow quick and easy evalua-
tion on the test bench. The EV kit is fully assembled and
tested at the factory.
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 bill of materials (BOM) for the kit,
and artwork for each layer of the PCB.
Features
o Easy Evaluation of the MAX2170
o +2.7V to +3.5V Single-Supply Operation
o 50Ω SMA Connector on the RF Ports
o 50Ω BNC Connector for the Baseband Output
o Jumpers for Automatic Gain Control
o All Critical Peripheral Components Included
o Parallel Port for I²C Interfacing
o PC Control Software Available at
www.maxim-ic.com
Ordering Information
PART
TEMP RANGE
IC PACKAGE
MAX2170EVKIT+
-40°C to +85°C
40 QFN-EP*
+Denotes a lead-free and RoHS-compliant EV kit.
*EP = Exposed paddle.
DESIGNATION QTY
DESCRIPTION
C1
C2, C6, C46,
C47, C71, C72,
C73
C3, C14, C17
1 ^{18pF ±5% capacitor (0402)}
Murata GRM1555C1H180J
7
330pF ±10% capacitors (0402)
Murata GRM155R71H331K
3
1.0µF ±10% capacitors (0402)
Murata GRM155R60J105K
C4
1
100µF ±20% capacitor (1210)
AVX 1210D107MAT
C5
1
4.7µF ±20% capacitor (0805)
Murata GRM21BF51A475Z
C7, C18, C22,
C38, C39, C41
6
1000pF ±5% capacitors (0402)
Murata GRM1555C1H102J
C8, C13, C16,
C20, C28, C29
C9, C10, C15,
C19, C21, C31,
C40, C42, C44,
C45, C75
C11, C12
6
0.01µF ±10% capacitors (0402)
Murata GRM155R71C103K
11
0.1µF ±10% capacitors (0402)
Murata GRM155R61A104K
2
0.33µF ±10% capacitors (0603)
Murata GRM155R60J334K
Component List
DESIGNATION QTY
DESCRIPTION
C23
C24, C25, C26,
C30, C32–C37,
C43, C48
C27
C76
D1
1
100pF ±5% capacitor (0402)
Murata GRM1555C1H101J
0 Not installed, capacitors
1
33pF ±5% capacitor (0402)
Murata GRM1555C1H330J
10µF ±10% tantalum capacitor
1 (C-case)
AVX TAJC106K016
1 ^{Super-mini Schottky diode}
Central Semi CMDSH2-3 (lead free)
J1
1 ^{BNC 50Ω vertical mount}
A/D Electronics 580-002-00
J2
J3, J4
J13
0 Not installed
SMA end-launch jack receptacles,
2 0.062in
Johnson 142-0701-801
1 ^{DB25 right-angle male connector}
AMP 5747238-4
JP1
0 Not installed
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.