Datasheet > ISL3690

ISL3690

更新时间： 2024-11-23 22:13:35

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
1页	37K
描述
Dual Band Direct Conversion Transceiver

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ISL3690 数据手册

ISL3690

Data Sheet

March 2003

FN8046

Dual Band Direct Conversion Transceiver

Features

The Intersil ISL3690 is a highly

integrated UHF2 process, DUAL

BAND direct conversion transceiver

• Highly integrated Dual Band RF to baseband solution

• Frequency of operation. 2.4 to 2.5GHz or 5.15 to 5.35GHz

• Low supply operation . . . . . . . . . . . . . . . . . . . . 2.7 to 3.3V

• Noise figure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.4dB

• TX OFDM Output Power . . . . . . . . . . . . . . . . . . . . .-5dBm

• TX I/Q MTPR, PAR=12 . . . . . . . . . . . . . . . . . . . . . . -45dB

• RX Voltage gain . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 74dB

• RX I/Q MTPR, PAR=12, High Gain . . . . . . . . . . . . . -35dB

• TX/RX switching speed . . . . . . . . . . . . . . . . . . . . . . . <1µs

• Direct simple interface to ISL3890

and is part of a 2.4/5.2GHz, IEEE802.11a/b/g compliant

radio chipset. The ISL3690 directly interfaces with Intersil’s

ISL3890 Medium Access Controller with Integrated

Baseband processor. The addition of Intersil’s ISL3990

power amplifier and ISL3090 10GHz VCO completes a

WLAN transceiver application.

Pinout

ISL3690 (QFN)

TOP VIEW

• QFN Package:

- Compliant to JEDEC PUB95 MO-220

QFN - Quad Flat No Leads - Package Outline

- Near Chip Scale Package footprint, which improves

PCB efficiency and has a thinner profile

LNA_VCC

LNA_GND

RX_I+

RX_I-

RX_I

RX_Q

Applications

LB_SHIELD

LB_LNA_IN+

LB_LNA_IN-

HB_SHIELD

HB_LNA_IN+

HB_LNA_IN-

HB_SHIELD_2

LB_TX_OUT+

LB_TX_OUT-

HB_TX_OUT+

62 RX_AGC_GND

61 RX_AGC_VCC

BB_OVLD

• PC card wireless LAN adapters

RX_Q+

• High data rate wireless LAN systems targeting

IEEE802.11 a/b/g standards

RX_Q-

RX I

REF

1.2V_REF

I SELECT

TX I

DATA

TX_I+

10GHz

• Spread spectrum Dual Band WLAN RF modems

• TDMA or CSMA packet protocol Dual Band radios

• PCI wireless LAN cards

55 TX_I-

Q SELECT

RX Q

TX Q

TX_Q+

• ISA, ISA PnP WLAN cards

TX_I

HB_TX_OUT- 29

TX_GND 30

TX_Q-

SYNTHESIZER

PRE_GND

TX_Q

Ordering Information

50 PRE_VDD

TX_VCC2 31

SERIAL INTER.

TX_VCC1

LD/RREF

TX_DET

REF IN

TEMP. RANGE

PART NUMBER

ISL3690IR

( C)

-40 to 85

PACKAGE

PKG. NO.

64 Ld QFN

L64.9x9

ISL3690IR-TK

Tape and Reel

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

PRISM logo is a trademark of Intersil Corporation. Microsoft® and Windows® are registered trademarks of Microsoft Corporation.

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与ISL3690相关器件

型号	品牌	获取价格	描述	数据表
ISL3690IR	INTERSIL	获取价格	Dual Band Direct Conversion Transceiver
ISL3690IR-TK	INTERSIL	获取价格	Dual Band Direct Conversion Transceiver
ISL3692IR	RENESAS	获取价格	TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC64, MO-220, QFN-64
ISL3692IR-TK	RENESAS	获取价格	TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC64, MO-220, QFN-64
ISL37105P-CD	INTERSIL	获取价格	PRISM 3 11 Mbps Wireless Local Area Network PCMCIA
ISL37105P-EVAL	INTERSIL	获取价格	PRISM 3 11 Mbps Wireless Local Area Network PCMCIA
ISL37106P-CD	INTERSIL	获取价格	PRISM 3 11Mbps Wireless Local Area Network PCMCIA
ISL37106P-EVAL	INTERSIL	获取价格	PRISM 3 11Mbps Wireless Local Area Network PCMCIA
ISL37200M-CD	INTERSIL	获取价格	PRISM 3 11 Mbps Wireless Local Area Network miniPCI
ISL37200M-EVAL	INTERSIL	获取价格	PRISM 3 11 Mbps Wireless Local Area Network miniPCI

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