MAXIM MAX2825, MAX2826, MAX2827 Technical data

General Description

The MAX2825/MAX2826/MAX2827 evaluation kits (EV
kits) simplify the testing of the MAX2825/MAX2826/
MAX2827, respectively. The EV kits provide 50Ω SMA
connectors for all RF inputs and outputs, and all base­band inputs and outputs. Differential-to-single-ended
and single-ended-to-differential line drivers are provid­ed to convert the differential I/Q baseband inputs and
outputs of the MAX2825/MAX2826/MAX2827 to single­ended ports.

The EV kits simplify evaluation of the receive and trans­mit performance in the corresponding 802.11x bands.

Features

♦ On-Board Line Drivers and Voltage Reference
♦ 50Ω SMA on All RF and Baseband Ports
♦ PC Control Software Available at

www.maxim-ic.com

♦ 3-Wire Serial Interface

Evaluate: MAX2825/MAX2826/MAX2827

MAX2825/MAX2826/MAX2827 Evaluation Kits

________________________________________________________________ Maxim Integrated Products 1

19-3091; Rev 0; 12/03

MAX2825 Component List

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.

Ordering Information

查询MAX2825EVKIT供应商

DESIGNATION QTY DESCRIPTION

C1, C8, C14,

C15, C31, C44,

C48, C49, C61

C2, C12, C13 3

C4 1

C5, C7, C10,
C11, C17, C18,
C21, C22, C29,
C35, C37, C40,
C42, C43, C45,
C46, C50, C52,

C54, C59, C60

C6, C9, C16,

C19, C20,
C23–C28, C30,
C32, C36, C38,

C41, C56,

C57, C58

C33, C34 2

C39, C51, C53,

C55

C47 1

9 Open

10pF ±0.1pF 0402 capacitors
Murata GJ61555C1H100B

1.0pF ±0.1pF 0402 capacitor
Murata GJ61555C1H1R0B

0.1µF ±10% 0402 capacitors

21

Murata GRP155R61A104K

0.01µF ±10% 0402 capacitors

17

Murata GRP155R71C103K

330pF ±10% 0402 capacitors
Murata GRP155R71H331K

10µF ±10% tantalum capacitors—

4

A case
AVX TAJA106K010

100pF ±5% 0402 capacitor
Murata GRP1555C1H101B

PART TEMP RANGE IC PACKAGE

MAX2825EVKIT -40°C to +85°C 56 Thin QFN
MAX2826EVKIT -40°C to +85°C 56 Thin QFN
MAX2827EVKIT -40°C to +85°C 56 Thin QFN

DESIGNATION QTY DESCRIPTION

J1, J4,

J5–J9
J2, J3 2 Open

J12–J16 5

J18 1

JP21, JP22 2

L1 1

L3, L4, L5 3 Open

L6 1

R1, R2, R6,

R10, R16, R17,

R22, R27

R3, R7, R18,

R23, R25

R4, R5,

R21, R26

R8, R9, R12,

R13, R28, R29,

R31, R32,

R36, R42

SMA edge-mount—round contacts

7

Johnson 142-0701-801

1 x 2 headers
Sullins PTC36SAAN

DB25, right angle—male
AMP 747238-4

1 x 3 headers
Sullins PTC36SAAN

6.8nH ±5% 0402 inductor
Murata LQG15HN6R8J00

3.9nH ±0.2nH 0402 inductor
Murata LQP15MN3N9C00

875Ω ±1% 0402 resistors

5 10kΩ ±1% 0402 resistors

4 49.9Ω ±1% 0402 resistors

10 0Ω ±5% 0402 resistors

Evaluate: MAX2825/MAX2826/MAX2827

MAX2825/MAX2826/MAX2827 Evaluation Kits

2 _______________________________________________________________________________________

MAX2825 Component List (continued)

MAX2826 Component List

DESIGNATION QTY DESCRIPTION

R11, R30, R33,

R35, R38

R14 1 267Ω ±1% 0402 resistor
R15 1 11kΩ ±1% 0402 resistor

R19 1

R20, R24 2 365Ω ±1% 0402 resistors
R34, R37 2 100kΩ ±1% 0402 resistors

R39, R40, R41 3 100Ω ±1% 0402 resistors

R43 1 1kΩ ±1% 0402 resistor

T1 1

T2 1 Open

5 Open

EMI filter ±0.2nH (0603)
Murata BLM18AG221SN1D

SMD balun
Murata LDB182G4510C-110

DESIGNATION QTY DESCRIPTION

TP1–TP8,

TP10–TP23

U1, U5 2

U2, U6 2

U3 1

U4 1 Maxim MAX2827ETN
U7 1 Open

U8, U9 2

Test points

22

Keystone 5000
Differential line drivers

Maxim MAX4447ESE
Line receivers

Maxim MAX4444ESE
LDO

Maxim MAX6061BEUR

Octal buffer/driver
Texas Instruments
SN74LVTH244ADBR

DESIGNATION QTY DESCRIPTION

C1 1

C2, C4, C8,

C12, C13, C31,

C44, C48,

C49, C61

C5, C7, C10,
C11, C17, C18,
C21, C22, C29,
C35, C37, C40,
C42, C43, C45,
C46, C50, C52,

C54, C59, C60

C6, C9, C16,

C19, C20,
C23–C28, C30,
C32, C36, C38,
C41, C56, C57,

C58

C14, C15 2

C33, C34 2

0.75pF ±0.1pF 0402 capacitor
Murata GRM1555C1HR75B

10 Open

0.1µF ±10% 0402 capacitors

21

Murata GRP155R61A104K

0.01µF ±10% 0402 capacitors

17

Murata GRP155R71C103K

1.2pF ±0.1pF 0402 capacitors
Murata GJ61555C1H1R2B

330pF ±10% 0402 capacitors
Murata GRP155R71H331K

DESIGNATION QTY DESCRIPTION

C39, C51,

C53, C55

C47 1

J1, J4 2 Open

J2, J3, J5–J9 7

J12–J16 5

J18 1

JP21, JP22 2

L1, L3, L4, L6 4 Open

L5 1

R1, R2, R6,

R10, R16, R17,

R22, R27

R3, R7, R18,

R23, R25

10µF ±10% tantalum capacitors—
A case

4

AVX TAJA106K010

100pF ±5% 0402 capacitor
Murata GRP1555C1H101B

SMA edge-mount—round contacts
Johnson 142-0701-801

1 x 2 headers
Sullins PTC36SAAN

DB25, right angle—male
AMP 747238-4

1 x 3 headers
Sullins PTC36SAAN

4.3nH ±0.2nH 0402 inductor
Murata LQP15MN4N3C00

875Ω ±1% 0402 resistors

5 10kΩ ±1% 0402 resistors

Evaluate: MAX2825/MAX2826/MAX2827

MAX2825/MAX2826/MAX2827 Evaluation Kits

_______________________________________________________________________________________ 3

MAX2827 Component List

MAX2826 Component List (continued)

DESIGNATION QTY DESCRIPTION

R4, R5,

R21, R26

R8, R9, R12,

R13, R28, R29,

R31, R32,

R36, R42

R11, R30, R33,

R35, R38

R14 1 267Ω ±1% 0402 resistor
R15 1 11kΩ ±1% 0402 resistor

R19 1

R20, R24 2 365Ω ±1% 0402 resistors
R34, R37 2 100kΩ ±1% 0402 resistors

R39, R40, R41 3 100Ω ±1% 0402 resistors

R43 1 1kΩ ±1% 0402 resistor

DESIGNATION QTY DESCRIPTION

C1 1

C2, C12, C13 3

C4 1

C5, C7, C10,
C11, C17, C18,
C21, C22, C29,
C35, C37, C40,
C42, C43, C45,
C46, C50, C52,

C54, C59, C60

C6, C9, C16,

C19, C20,

C23–C28, C30,

C32, C36, C38,

C41, C56,

C57, C58

4 49.9Ω ±1% 0402 resistors

10 0Ω ±5% 0402 resistors

5 Open

EMI filter ±0.2nH (0603)
Murata BLM18AG221SN1D

0.75pF ±0.1pF 0402 capacitor
Murata GRM1555C1HR75B

10pF ±0.1pF 0402 capacitors
Murata GJ61555C1H100B

1.0pF ±0.1pF 0402 capacitor
Murata GJ61555C1H1R0B

0.1µF ±10% 0402 capacitors

21

Murata GRP155R61A104K

0.01µF ±10% 0402 capacitors

17

Murata GRP155R71C103K

DESIGNATION QTY DESCRIPTION

T1 1 Open

T2 1

TP1–TP8,

TP10–TP23

U1, U5 2

U2, U6 2

U3 1

U4 1 Maxim MAX2827ETN
U7 1 Open

U8, U9 2

SMD balun
Murata LDB215G2505C-001

Test points

22

Keystone 5000
Differential line drivers

Maxim MAX4447ESE
Line receivers

Maxim MAX4444ESE
LDO

Maxim MAX6061BEUR

Octal buffer/driver
Texas Instruments
SN74LVTH244ADBR

DESIGNATION QTY DESCRIPTION

C8, C31, C44,

C48, C49, C61

C14, C15 2

C33, C34 2

C39, C51, C53,

C55

C47 1

J1–J9 9

J12–J16 5

J18 1

JP21, JP22 2

14 Open

1.2pF ±0.1pF 0402 capacitors
Murata GJ61555C1H1R2B

330pF ±10% 0402 capacitors
Murata GRP155R71H331K

10µF ±10% tantalum capacitors—

4

A case
AVX TAJA106K010

100pF ±5% 0402 capacitor
Murata GRP1555C1H101B

SMA edge-mount—round contacts
Johnson 142-0701-801

1 x 2 headers
Sullins PTC36SAAN

DB25, right angle—male
AMP 747238-4

1 x 3 headers
Sullins PTC36SAAN

Evaluate: MAX2825/MAX2826/MAX2827

MAX2825/MAX2826/MAX2827 Evaluation Kits

4 _______________________________________________________________________________________

Quick Start

Each EV kit is fully assembled and factory tested.
Follow the instructions in the Connections and Setup
section to test the device.

Test Equipment Required

This section lists the recommended test equipment to
verify the operation of the MAX2825/MAX2826/

MAX2827. It is intended as a guide only, and substitu­tions may be possible.

• DC supply capable of delivering +5.0V and 200mA
of continuous current

• DC supply capable of delivering -5.0V and 200mA of
continuous current

• DC supply capable of delivering +3.6V and 400mA
of continuous current

MAX2827 Component List (continued)

Component Suppliers

DESIGNATION QTY DESCRIPTION

L1 1

L3, L4 2 Open

L5 1

L6 1

R1, R2, R6,

R10, R16, R17,

R22, R27

R3, R7, R18,

R23, R25

R4, R5, R21,

R26

R8, R9, R12,

R13, R28, R29,

R31, R32,

R36, R42

R11, R30, R33,

R35, R38

R14 1 267Ω ±1% 0402 resistor
R15 1 11kΩ ±1% 0402 resistor

6.8nH ±5% 0402 inductor
Murata LQG15HN6R8J00

4.3nH ±0.2nH 0402 inductor
Murata LQP15MN4N3C00

3.9nH ±0.2nH 0402 inductor
Murata LQP15MN3N9C00

875Ω ±1% 0402 resistors

5 10kΩ ±1% 0402 resistors

4 49.9Ω ±1% 0402 resistors

10 0Ω ±5% 0402 resistors

5 Open

DESIGNATION QTY DESCRIPTION

R19 1

R20, R24 2 365Ω ±1% 0402 resistors
R34, R37 2 100kΩ ±1% 0402 resistors

R39, R40, R41 3 100Ω ±1% 0402 resistors

R43 1 1kΩ ±1% 0402 resistor

T1 1

T2 1

TP1–TP8,

TP10–TP23

U1, U5 2

U2, U6 2

U3 1

U4 1 Maxim MAX2827ETN
U7 1 Open

U8, U9 2

EMI filter ±0.2nH (0603)
Murata BLM18AG221SN1D

SMD balun
Murata LDB182G4510C-110

SMD balun
Murata LDB215G2505C-001

Test points

22

Keystone 5000
Differential line drivers

Maxim MAX4447ESE
Line receivers

Maxim MAX4444ESE
LDO

Maxim MAX6061BEUR

Octal buffer/driver
Texas Instruments
SN74LVTH244ADBR

SUPPLIER PHONE FAX WEBSITE

AVX 843-448-9411 843-448-1943 www.avx.com
Digi-Key 800-344-4539 218-681-3380 www.digikey.com
Johnson Components 800-247-8256 507-833-6287 www.johnsoncomponents.com
Murata 770-436-1300 770-436-3030 www.murata.com
Texas Instruments ——www.ti.com