MAXIM MAX2264, MAX2265, MAX2266 Technical data

General Description

The MAX2264/MAX2265/MAX2266 evaluation kits (EV kits) simplify evaluation of the MAX2264/MAX2265/ MAX2266 power amplifiers (PAs), which are designed for operation in IS-98-based CDMA, IS-136-based TDMA, and PDC cellular phones operating in the 900MHz range. The kits enable testing of the devices’ RF performance and require no additional support circuitry. The EV kits’ signal inputs and outputs use SMA connectors to facilitate the connection of RF test equipment.

Each kit is assembled with either the MAX2264, MAX2265 or MAX2266 and incorporates input and output matching components optimized for the 824MHz to 849MHz RF frequency band. These EV kits are capable of operating at RF frequencies from 750MHz to 1000MHz with the appropriate matching components.

Features

♦ Easy Evaluation of MAX2264/MAX2265/MAX2266

♦ +2.7V to +5V Single-Supply Operation

♦ RF Input/Output Matched for 824MHz to 849MHz

Operation

♦ All Matching Components Included

Evaluate: MAX2264/MAX2265/MAX2266

MAX2264/MAX2265/MAX2266 Evaluation Kits

________________________________________________________________ Maxim Integrated Products 1

19-1524; Rev 2; 11/99

PART

MAX2264EVKIT

MAX2265EVKIT

-40°C to +85°C

TEMP. RANGE IC PACKAGE

16 TSSOP-EP*

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800. For small orders, phone 1-800-835-8769.

Ordering Information

0Ω resistor (0805)1Q1

1.2nH ±0.3nH inductor (0603) Murata LQG11A1N2S00

1L5

39nH ±5% inductor (0603) Murata LQG11A39NJ00

1L4

12nH ±5% inductor (0603) Murata LQG11A12NJ00

1L3

5.6nH ±2% inductor Coilcraft 1606-6G

1L2

3.9nH ±0.3nH inductor (0603) Murata LQG11A3N9S00

1L1

3-pin headers2JU1, JU2

SMA connectors (PC edge mount) EF Johnson 142-0701-801

2IN, OUT

Test points 2GND, V

470pF ±5% ceramic capacitor (0603) Murata GRM39COHG471J50

1C26

51kΩ ±5% resistors (0603) 2R1, R3

MAX2264/5/6 EV kits data sheet1None

MAX2264/5/6 data sheet1None

MAX226X PC board1None

Shunts (JU1, JU2)2 None

MAX2264EUE (16-pin TSSOP-EP)1U1

DESIGNATION

0Ω resistors (0603) 3R8, R9, R10

33.2kΩ ±1% resistor (0603) 1R7

24.3kΩ ±1% resistor (0603) 1R5

DESCRIPTIONQTY

7.5kΩ ±1% resistor (0603) 1R4

30.1kΩ ±1% resistor (0603)1R2

0.01µF ±5% ceramic capacitor (0603) Murata GRM39X7R103J50

1C20

Not installed0C15

4.7pF ±0.1pF ceramic capacitor (0402) Murata GRM39COG4R7B50V

1C12

10pF ±0.1pF porcelain capacitor ATC 100A100FW150X Mounted with top side aligned six tick marks from the zero tick mark (ruler located to the right of C11; see Figure 3)

1C11

220pF ±5% ceramic capacitor (0603) Murata GRM39COG221J050

1C18

5.1pF ±0.1pF porcelain capacitor ATC 100A5R1BW150X

1C10

0.01µF ±5% ceramic capacitors (0402) Murata GRM36X7R103J16 or Taiyo Yuden EMK105B103KW

C3, C5, C8,

C13, C16

DESIGNATION

100pF ±5% ceramic capacitors (0402) Murata GRM36COG101J50 or Taiyo Yuden UMK105CH101JW

C2, C4, C6,

C7, C9,

C14, C17

6.2pF ±0.25pF ceramic capacitor (0603) Murata GRM39COG6R2C50

1C1

DESCRIPTIONQTY

10µF ±20%, 16V tantalum capacitor AVX TAJB106M016

1C19

100pF ±5% ceramic capacitor (0603) Murata GRM39COG101J50

1C21

*Exposed Paddle

0.1µF ±10% ceramic capacitors (0603) Murata GRM39X7R104K50V or Taiyo Yuden EMK107BJ104KA

4C22–C25

MAX2264 EV Kit Component List

MAX2266EVKIT

-40°C to +85°C 16 TSSOP-EP*

查询MAX2264EVKIT供应商

Evaluate: MAX2264/MAX2265/MAX2266

MAX2264/MAX2265/MAX2266 Evaluation Kits

MAX2265 EV Kit Component List

SUPPLIER PHONE

ATC 516-622-4700

AVX 803-946-0690

Coilcraft 847-639-6400

EF Johnson 402-474-4800

Kamaya 219-489-1533

Murata Electronics 800-831-9172

Component Suppliers

FAX

516-622-4748

803-626-3123

847-639-1469

402-474-4858

219-489-2261

814-238-0490

WEB

www.atceramics.com

www.avx-corp.com

www.coilcraft.com

www.efjohnson.com

www.kamaya.com

www.murata.com

0.1µF ±10% ceramic capacitors (0603) Murata GRM39X7R104K50V or Taiyo Yuden EMK107BJ104KA

2C22, C23

10µF ±20%, 16V tantalum capacitor AVX TAJB106M016

1C19

Not installed0

C12–C18,

C24, C25

9.1pF ±0.1pF porcelain capacitor ATC 100A9R1BW150X

1C11

0.01µF ±5% ceramic capacitor (0603) Murata GRM39X7R103J50

1C20

0.01µF ±20% high-Q ceramic capacitor ATC 200A103MW50

1C10

0.01µF ±5% ceramic capacitors (0402) Murata GRM36X7R103J16 or Taiyo Yuden EMK105B103KW

3C3, C5, C8

DESIGNATION

100pF ±5% ceramic capacitors (0402) Murata GRM36COG101J50 or Taiyo Yuden UMK105CH101JW

C2, C4, C6,

C7, C9

5.1pF ±0.25pF ceramic capacitor (0603) Murata GRM39COG5R1C050

1C1

DESCRIPTIONQTY

100pF ±5% ceramic capacitor (0603) Murata GRM39COG101J50

1C21

Test points Mouser 151-203

2GND, VCC

35.7kΩ ±1% resistor (0603)1R2

51kΩ ±5% resistors (0603) 2R1, R3

Not installed0Q1, R4, R5

2.2nH ±0.3nH inductor (0603) Coilcraft 0402CS-2N2XJBG

1L6

39nH ±5% inductor (0603) Murata LQG11A39NJ00

1L4

Not installed0L3, L5

5.6nH ±2% inductor Coilcraft 1606-6G

1L2

5.6nH ±0.3nH inductor (0603) Murata LQG11A5N6S00

1L1

3-pin headers2JU1, JU2

SMA connectors (PC edge mount) EF Johnson 142-0701-801

2IN, OUT

33.2kΩ ±1% resistor (0603) 1R7

MAX2264/5/6 EV kits data sheet1None

DESIGNATION

MAX2264/5/6 data sheet1None

MAX226X PC board1None

Shunts (JU1, JU2)2 None

DESCRIPTIONQTY

MAX2265EUE (16-pin TSSOP-EP)1U1

0Ω resistors (0603)2R9, R10

ROHM 408-433-2225 408-434-0531 www.rohm.com

NEC 408-243-2111 408-243-2410 www.cel.com

470pF ±5% ceramic capacitor (0603) Murata GRM39COG471J50

1C26

3.3pF ±5% ceramic capacitor (0402) Murata GRM36COG220J050 or Taiyo Yuden UMK1O5CH220JW

1C27

Taiyo Yuden 408-573-4150 408-573-4159 www.t-yuden.com

2 _______________________________________________________________________________________

Evaluate: MAX2264/MAX2265/MAX2266

MAX2264/MAX2265/MAX2266 Evaluation Kits

_______________________________________________________________________________________ 3

0.01µF ±5% ceramic capacitor (0603) Murata GRM39X7R103J50

1C20

Not installed0C15, C27–C30

5.1pF ±0.1pF ceramic capacitor (0402) Murata GRM39COG5R1B50V

1C12

7.5pF ±0.1pF porcelain capacitor ATC 100A7R5FW150X Mounted with top side aligned six tick marks from the zero tick mark (ruler located to the right of C11; see Figure 3)

1C11

0.1µF ±10% ceramic capacitors (0603) Murata GRM39X7R104K50V or Taiyo Yuden EMK107BJ104KA

4C22–C25

220pF ±5% ceramic capacitor (0603) Murata GRM39COG221J050

1C18

3.9pF ±0.1pF porcelain capacitor ATC 100A3R9BW150X

1C10

0.01µF ±5% ceramic capacitors (0402) Murata GRM36X7R103J16 or Taiyo Yuden EMK105B103KW

C3, C5, C8,

C13, C16

DESIGNATION

100pF ±5% ceramic capacitors (0402) Murata GRM36COG101J50 or Taiyo Yuden UMK105CH101JW

C2, C4, C6,

C7, C9,

C14, C17

6.2pF ±0.25pF ceramic capacitor (0603) Murata GRM39COG6R2C50

1C1

DESCRIPTIONQTY

10µF ±20%, 16V tantalum capacitor AVX TAJB106M016

1C19

100pF ±5% ceramic capacitor (0603) Murata GRM39COG101J50

1C21

100nH ±5% inductor (0603) Murata LQG11AR10J00

1L6

1.2nH ±0.3nH inductor (0603) Murata LQG11A1N2S00

1L5

39nH ±5% inductor (0603) Murata LQG11A39NJ00

1L4

4.7nH ±5% inductor (0603) Murata LQG11A4N7J00

1L3

5.6nH ±2% inductor Coilcraft 1606-6G

1L2

3.9nH ±0.3nH inductor (0603) Murata LQG11A3N9S00

1L1

3-pin headers2JU1, JU2

SMA connectors (PC edge mount) EF Johnson 142-0701-801

2IN, OUT

51kΩ ±5% resistors (0603) 2R1, R3

MAX2264/5/6 EV kits data sheet1None

MAX2264/5/6 data sheet1None

MAX226Z PC board1None

Shunts (JU1, JU2)2 None

MAX2266EUE (16-pin TSSOP-EP)1U1

DESIGNATION

0Ω resistors (0603) 3R8, R9, R10

33.2kΩ ±1% resistor (0603) 1R7

24.3kΩ ±1% resistor (0603) 1R5

DESCRIPTIONQTY

7.5kΩ ±1% resistor (0603) 1R4

26.1kΩ ±1% resistor (0603)1R2

MAX2266 EV Kit Component List

Open collector inverter ROHM DTC143ZE

1Q2

10kΩ ±5% resistor (0603) 1R6

NEC UPG152TA1U2

510Ω ±5% resistor (0603) 1R11

470pF ±5% ceramic capacitor (0603) Murata GRM39COHG471J50

1C26

Test points 2GND, V

Evaluate: MAX2264/MAX2265/MAX2266

MAX2264/MAX2265/MAX2266 Evaluation Kits

4 _______________________________________________________________________________________

_________________________Quick Start

The MAX2264/MAX2265/MAX2266 EV kits are fully assembled and factory tested. Follow the instructions in the Connections and Setup section for proper device evaluation.

Test Equipment Required

This section lists the test equipment recommended to verify operation of the MAX2264/MAX2265/MAX2266. It is intended as a guide only, and some substitutions are possible.

• An RF signal generator capable of delivering at least +10dBm of output power at the operating frequency with CDMA modulation (HP E4433G or equivalent)

• An RF power sensor capable of handling at least +20dBm of output power at the operating frequency (HP 8482A, or equivalent)

• A 20dB high-power attenuator

• An RF power meter capable of measuring up to +20dBm of output power at the operating frequency (HP EPM-441A or equivalent)

• An RF spectrum analyzer capable of measuring ACPR and covering the MAX2264/MAX2265/ MAX2266’s operating frequency range (Rhodes at Schwartz FSEA20, for example)

• A power supply capable of up to 1A at +2.7V to +5V

• A high-impedance voltmeter for measuring the actual operating voltage

• An ammeter for measuring the supply current (optional)

• Two 50Ω SMA cables

• A network analyzer (HP 8753D, for example) to measure small-signal return loss and gain (optional)

Connections and Setup

This section provides a step-by-step guide to operating the EV kits and testing the devices’ functions. Do not turn on the DC power or RF signal generator until all connections are made.

1) Connect a 20dB high-power attenuator to the OUT

SMA connector on the EV kit. This will prevent overloading the power sensor and the power meter.

2) Connect a DC supply set to +3.3V (through an

ammeter if desired), and connect the voltmeter to the EV kit’s VCC and GND terminals.

3) Connect an RF signal generator to the IN SMA con-

nector. Set the generator for an 836MHz output frequency at a 0dBm power level.

4) Connect the power sensor to the power meter. Calibrate the power sensor for 836MHz. Set the power meter offset to compensate the 20dB attenuator plus any cable loss (between 0.5dB and 2dB), and circuit board losses (approximately 0.1dB).

5) Connect a power sensor to the 20dB high-power attenuator.

6) Place the HIGH/LOW jumper (JU1) in the HIGH position and the ON/OFF jumper (JU2) in the ON position.

7) Turn on the DC supply. The supply current should read approximately 80mA to 90mA.

8) Activate the RF generator’s output. Set the RF generator’s output to produce a reading of +28dBm on the power meter. Verify that the voltmeter reads +3.3V. Iteratively adjust the power supply’s output and the RF generator’s output to produce a +3.3V reading on the voltmeter and a reading of 28dBm on the power meter.

a) For the MAX2264, the supply current should

increase to approximately 580mA.

b) For the MAX2265, the supply current should

increase to approximately 520mA.

c) For the MAX2266, the supply current should

increase to approximately 580mA.

9) For the MAX2264/MAX2266 EV kits:

a) Adjust the RF generator’s output to -10dBm.

Turn off the RF generator’s output.

b) Place the HIGH/LOW jumper (JU1) in the

LOW position.

c) The supply current reading should drop to

approximately 34mA.

d) Activate the RF generator’s output.

e) Adjust the RF generator’s output for a +16.5dBm

power meter reading. Iteratively adjust the power supply’s output and the RF generator’s output to produce a reading of +3.3V on the voltmeter and a +16.5dBm reading on the power meter. The supply current should increase to approximately 105mA/70mA (MAX2264/MAX2266).

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