MAX2027_1 Datasheet, PDF (1/8 Pages) Maxim Integrated Products – Evaluation Kit

19-2686; Rev 1; 2/04
MAX2027 Evaluation Kit
General Description
The MAX2027 evaluation kit (EV kit) simplifies the evalu-
ation of the MAX2027 high-linearity, digitally controlled,
variable-gain amplifier. The kit is fully assembled and
tested at the factory. Standard 50Ω SMA connectors
are included for the input and output to allow quick and
easy evaluation on the test bench.
This EV kit provides a list of equipment required to eval-
uate the device, a straightforward test procedure to ver-
ify functionality, a circuit schematic, a bill of materials
(BOM), and artwork for each layer of the PC board.
Contact MaximDirect sales at 888-629-4642 to check
pricing and availability of these kits.
Component Suppliers
Features
♦ Fully Assembled and Tested
♦ 50MHz to 400MHz Frequency Range
♦ Variable Gain: -8dB to +15dB
♦ Output IP3: 35dBm (All Gain Settings)
♦ Noise Figure: 4.7dB at Maximum Gain
♦ Digitally Controlled Gain with 1dB Resolution and
±0.05dB State-to-State Accuracy
Ordering Information
SUPPLIER
Coilcraft
Johnson
Murata
PHONE
847-639-6400
507-833-8822
770-436-1300
WEBSITE
www.coilcraft.com
www.johnsoncomponents.com
www.murata.com
PART
TEMP RANGE
MAX2027EVKIT
-40°C to +85°C
*EP = Exposed paddle.
IC PACKAGE
20 TSSOP-EP*
Component List (Unmatched)
DESIGNATION
QTY
DESCRIPTION
C1, C3, C4 (Note 1)
3
1000pF ±5%, 50V C0G ceramic capacitors (0603)
Murata GRM1885C1H102J
C2, C5
2
100pF ±5%, 50V C0G ceramic capacitors (0603)
Murata GRM1885C1H101J
C6, C7
2
0.1µF ±10%, 16V X7R ceramic capacitors (0603)
Murata GRM188R71C104K
C8, C9
0
Not installed
C10
1
0.047µF ±10%, 25V X7R ceramic capacitor (0603)
Murata GRM188R71E473K
J1, J2
2
PC board edge-mount SMA RF connectors (flat-tab launch)
Johnson 142-0741-856
J3
1
Header 5 × 2 (0.100 spacing for 0.062in thick board)
Molex 10-88-1101 or equivalent
J4
0
Not installed
L1
1
330nH ±5% wire-wound IND (0805)
Coilcraft 0805CS-331XJBC
L2
1
680nH ±5% wire-wound IND (1008)
Coilcraft 1008CS-681XJBC
L3
L4
R1
R2–R6
U1
1
0Ω resistor (0603) (used as a jumper for unmatched board)
0
Not installed
1
825Ω ±1% resistor (0603)
5
47kΩ ±5% resistors (0603)
1
MAX2027EUP-T
Note 1: If matching is not required, C3 is installed using one pad of L4 and one pad of C3.
________________________________________________________________ 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.