BGY288 NXP Semiconductors, BGY288 Datasheet

BGY288

Manufacturer Part Number

BGY288

Description

Manufacturer

NXP Semiconductors

Datasheet

1.BGY288.pdf (22 pages)

Specifications of BGY288

Mounting

Surface Mount

Pin Count

Lead Free Status / Rohs Status

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Bonase Electronics (HK) Co., Limited

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BGY288

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INTEL

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Meier Automation Equipment Co., Limited

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BGY288

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1. Product proﬁle

1.2.1 General features

1.2.2 RF performance

1.1 General description

1.2 Features

1.3 Applications

The BGY288 is a power ampliﬁer module in a SOT775 surface mounted package with a

plastic cap. In the module, a mix of state of the art technologies as InGaP, Si-Bicmos and

Si passive integration are used to combine high performance with a small size. The

module comprises two functional sections, one for low-band (GSM850/EGSM900) and

one for high-band (DCS1800/PCS1900) with internal power detection, power control loop,

input and output matching; see

power output which is set by the voltage level on pin PC. The power control circuit is

stabilized to compensate for variations in supply voltage, input power and temperature,

and has a control range fully compliant with European Telecommunication Standards

Institute (ETSI) time mask and power spectrum requirements.

RF performance with a typical pulsed, controlled output power at T

BAT

BGY288

Power ampliﬁer with integrated control loop for GSM850,

EGSM900, DCS1800 and PCS1900

Rev. 01 — 2 February 2005

Quad band GSM ampliﬁer

34 dBm controlled output power for

GSM850/EGSM900

Suited for GPRS class 12

(duty cycle = 4 : 8)

Integrated power control loop

3.6 V nominal supply voltage

f = 824 MHz to 849 MHz;

f = 880 MHz to 915 MHz;

f = 1710 MHz to 1785 MHz;

f = 1850 MHz to 1910 MHz;

Digital cellular radio systems with Time Division Multiple Access (TDMA) operation

(GSM systems) in four frequency bands: 824 MHz to 849 MHz, 880 MHz to 915 MHz,

1710 MHz to 1785 MHz and 1850 MHz to 1910 MHz.

= 3.6 V; V

STAB

= 2.8 V; Z

@ P

Figure

= Z

@ P

SAT

= 50 ; P

SAT

2. The power control circuit ensures a stable RF

= 50 %; P

= 55 %; P

= 50 %; P

D(LB)

Very small size (8 mm

32.5 dBm controlled output power for

DCS1800/PCS1900

Easy on/off and band select by digital

control voltage

Internal input and output matching

Speciﬁcation based on 3GPP TS 45.005

= 34 dBm

= 2 dBm / P

= 32.5 dBm

Preliminary data sheet

D(HB)

= 0 dBm;

= 25 C;

8 mm)

= 2 : 8.

Related parts for BGY288

BGY288 Summary of contents

Page 1

... Product proﬁle 1.1 General description The BGY288 is a power ampliﬁer module in a SOT775 surface mounted package with a plastic cap. In the module, a mix of state of the art technologies as InGaP, Si-Bicmos and Si passive integration are used to combine high performance with a small size. The ...

Page 2

... GSM850/EGSM900 transmit RF output 16 analog output DCS1800/PCS1900 transmit RF output inner pads ground ground ) are not internally connected and must all be connected to the battery supply BAT Rev. 01 — 2 February 2005 BGY288 Power ampliﬁer with integrated control loop GND 12 V BAT 11 V ...

Page 3

... MHz and 1900 MHz POWER AMPLIFIER Rev. 01 — 2 February 2005 BGY288 Power ampliﬁer with integrated control loop 14 OUTPUT MATCHING POWER SENSE BGY288 POWER SENSE 16 OUTPUT MATCHING 001aab846 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. Version SOT775A RFO_LB ...

Page 4

... Philips Semiconductors 5. Functional description 5.1 Operating conditions The BGY288 is designed to meet the 3GPP TS 45.005 technical speciﬁcation for the ETSI. 5.2 Power ampliﬁer The low band (GSM850 and EGSM900) and the high band (DCS1800 and PCS1900) channel power ampliﬁers each comprises three cascaded gain stages, input and output matching and harmonic ﬁ ...

Page 5

... PC ramp-up and actual P Rev. 01 — 2 February 2005 Power ampliﬁer with integrated control loop (147 bits 7056/13 (542. dBm to +2 dBm 3 4.6 V; D(HB) BAT Min increase - L © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 001aab847 Typ Max Unit - - ...

Page 6

... mode, the system speciﬁcation for maximum output power of the handset is 36 dBm mode, the system speciﬁcation for maximum output power of the handset is 48 dBm. In BGY288 transmit mode, the handset antenna switch can be used to provide isolation between the power ampliﬁer and the antenna by setting the antenna switch to Rx mode ...

Page 7

... HB TX mode LB TX mode HB TX mode LB TX mode = human body model machine model = 3 2 unless otherwise speciﬁed. BAT STAB mb Conditions typical operating range Standby mode Idle mode Standby mode Idle mode Rev. 01 — 2 February 2005 BGY288 Min Max - 7 - 5.3 0.5 +3 ...

Page 8

... Power ampliﬁer with integrated control loop = 25 C; unless otherwise speciﬁed. mb Min Typ - - - - 100 - - 4 - 1 +85 C; STAB mb = 575 s to 2300 D(LB) Min Typ 0.2 - © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 Max Unit 0 2 dBm; spurious Max Unit 4 dBm ...

Page 9

... Typ 34.2 35 32 35.2 36 33 [1] [2] 0.7 - [1] [2] 1.5 - [1] [ [1] [3] 1.2 - [1] [ [1] [ [1] [4] 0 dBm - - = 34 dBm - - - - - - - - - © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 Max Unit - dBm - dBm - dBm - dBm - dBm - dBm - % - % - % - % +0 dBm 15 dBm 25 dBm 36 dBm 36 dBm ...

Page 10

... Power ampliﬁer with integrated control loop …continued = 575 s to 2300 Min < 34 dBm - < 34 dBm - < 34 dBm - - = 40 dBm; Figure dBm; Figure through all - 34 dBm; no degradation L(LB) © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 = 2 dBm; spurious D(LB) Typ Max Unit - 73 dBm - 82 dBm - 77 dBm - ...

Page 11

... MHz Figure 4 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 = 0 dBm; spurious Max Unit +2 dBm dBm - dBm - dBm - % - % - % - % +0 +1.2 dB +1.5 dB +2.5 dB +3 dBm 36 dBm 36 dBm ...

Page 12

... Power ampliﬁer with integrated control loop …continued = 575 s to 2300 Min - = 40 dBm; Figure through all - 32 dBm; no degradation L(HB mV. STAB = mV. STAB © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 = 0 dBm; spurious D(HB) Typ Max Unit - deg/dB - 200 dB 200 ...

Page 13

... Power ampliﬁer with integrated control loop AMP L(SS1) P L(CON SS1 L(CON) SS1 AMP L(SS2 SS2 P L(SS2) SS2 ampliﬁed by the conversion gain. SS1 ampliﬁed by the small signal gain. SS2 © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 f f SS1 001aaa701 f 001aaa702 ...

Page 14

... L2 RFI_LB Drive signals must not be applied to pin 9. Components listed in Table 9. Rev. 01 — 2 February 2005 Power ampliﬁer with integrated control loop V BAT C10 RFO_HB 15 BGY288 L4 14 RFO_LB 001aab848 C11 V BAT © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 ...

Page 15

... Power ampliﬁer with integrated control loop CON3 RFO_HB CON4 RFO_LB 001aab849 CON6 Dimensions Supplier Roland Haefele Johnson Components 0603 size 0805 size 0603 size 0603 size Matsushita 0605 size 0603 size width 1.4 mm © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 ...

Page 16

... Rev. 01 — 2 February 2005 Power ampliﬁer with integrated control loop Dimensions solder resist 0.6 0.6 0 max. 1.85 0.6 0.1 0.9 1 EUROPEAN PROJECTION © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 SOT775A 0.6 0.3 0 1.2 1.7 1.6 ISSUE DATE 03-10- ...

Page 17

... Soldering Recommendations 12.1 Reﬂow proﬁle The BGY288 is a laminate-based power ampliﬁer module in a Leadless Grid Array (LGA) package. The module can be assembled using a standard Surface Mount Technology (SMT) reﬂow process in a convection or IR-oven. The minimum and maximum limits of the temperature proﬁ ...

Page 18

... Moisture sensitivity level The BGY288 is tested according to the JEDEC standard JESD 22-A113C. The BGY288 is classiﬁed on MSL3 for a lead soldering proﬁle with a peak temperature of 240 C, and on MSL4 for a lead-free soldering proﬁle with a peak temperature of 260 C. ...

Page 19

... Power ampliﬁer with integrated control loop 7.40 0.80 1.10 1.10 0.60 0.60 0.60 B 0.30 0.60 0.40 5.20 0.90 0.85 0.60 0.55 detail © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 A C 0.60 5.40 0.30 0.60 0.60 0.55 detail C (36 ) mgx467 ...

Page 20

... Preliminary data sheet Power ampliﬁer with integrated control loop Data sheet status Change notice Preliminary data sheet - Rev. 01 — 2 February 2005 BGY288 Doc. number Supersedes 9397 750 14011 - © Koninklijke Philips Electronics N.V. 2005. All rights reserved ...

Page 21

... GSM or 3G Standard. A license for the Philips portfolio of GSM and 3G patents needs to be obtained via Philips Intellectual Property & Standards (www.ip.philips.com), e-mail: info.licensing@philips.com. Rev. 01 — 2 February 2005 Power ampliﬁer with integrated control loop © Koninklijke Philips Electronics N.V. 2005. All rights reserved. BGY288 ...

Page 22

... No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Published in The Netherlands BGY288 Date of release: 2 February 2005 Document number: 9397 750 14011 ...

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