UPC8119T

UPC8204TK CEL | Alldatasheet

Document overview

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Technical content

FEATURES

NEC's VARIABLE GAIN AMPLIFIER

• OPERATING FREQUENCY: f = 0.8 GHz to 2.5 GHz
• MAXIMUM POWER GAIN: GPMAX = 14.5 dB TYP at f = 1.9 GHz GPMAX = 14.0 dB TYP at f = 2.4 GHz
• GAIN CONTROL RANGE: GCR = 40 dB TYP at f = 1.9 GHz GCR = 40 dB TYP at f = 2.4 GHz
• SUPPLY VOLTAGE: V CC = 2.7 to 3.3 V
• HIGH DENSITY SURFACE MOUNTING: 6-pin Lead-less minimold package UPC8204TK
• 0.8 GHz to 2.5 GHz transmitter/receiver systems
• PHS/PCS/Mobile Communication
• WLAN
• Cordless Phone
• Fixed Wireless Service APPLICATION PART NUMBER UPC8204TK PACKAGE OUTLINE TK SYMBOLS PARAMETERS AND CONDITIONS UNITS MIN TYP MAX ICC Circuit Current (no signal) mA 8.5 11.5 15.0 GPMAX Maximum Power f = 1.9 GHz, P IN = -20 dBm dB 11.5 14.5 17.5 Gain, f = 2.4 GHz, P IN = -20 dBm 11.0 14.0 17.0 GCR Gain Control Range f = 1.9 GHz, P IN = -20 dBm dB 35 40 – (note 1) f = 2.4 GHz, P IN = -20 dBm 35 40 – Po(1dB) 1 dB Compression f = 1.9 GHz, G PMAX dBm +2.0 +5.0 – Output Power, f = 2.4 GHz, G PMAX +2.0 +5.0 – RLIN Input Return Loss, f = 1.9 GHz, G PMAX dB 8 11 – f = 2.4 GHz, GPMAX 91 3– ISL Isolation, f = 1.9 GHz, G PMAX dB 25 30 – f = 2.4 GHz, GPMAX 25 30 – NF Noise Figure, f = 1.9 GHz, G PMAX dB – 7.5 10.0 f = 2.4 GHz, GPMAX – 7.5 10.0 ELECTRICAL CHARACTERISTICS, (Unless otherwise specified, TA = +25°C, VCC = VOUT = 3.0 V, ZS = ZL = 50Ω, External matched output port) NEC's UPC8204TK is a silicon monolithic integrated circuit designed as variable gain amplifier. The package is 6-pin lead- less minimold suitable for surface mount. This IC is manufactured using NEC's 30 GHz fmax UHS0 (Ultra High Speed Process) silicon bipolar process. This IC has the same circuit current as conventional UPC8119T and UPC8120T, but it operates at higher frequency and features a wider gain control range.

DESCRIPTION

California Eastern Laboratories Notes: 1. Gain control range GCR specification: GCR = G PMAX - GPMIN (dB) Conditions GPMAX at VAGC = VCC, GPMIN at VAGC = 0 V 0.2±0.1 (0.9) 0.11± +0.1 -0.05 0.55±0.03 0.96 1.5±0.1 0.16±0.05 1.3±0.05 0.48 0.48 0.11.1±0.1 Top View Bottom View OUTLINE DIMENSIONS (Units in mm)

SYMBOLS PARAMETERS UNITS RATINGS VCC Supply Voltage TA = 25°CV 3.6 ICC Total Circuit Current mW 30 TA = 25°C VAGC Gain Control Voltage V 3.6 TA = 25°C PD Power Dissipation mW 203 TA = 85°C (note) TA Operating Ambient °C -40 to +85 Temperature TSTG Storage Temperature °C -55 to +150 PIN Input Power dBm +5 UPC8204TK ABSOLUTE MAXIMUM RATINGS1 (TA = 25°C) SYMBOLS PARAMETERS UNITS MIN TYP MAX VCC Supply Voltage V 2.7 3.0 3.3 TA Operating Ambient °C -40 +25 +85 Temperature fin Operating Frequency GHz 0.8 – 2.5 Range VAGC Gain Control V 0 – 3.3 Voltage RECOMMENDED OPERATING CONDITIONS Notes: 1. Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB (T A = +85°C). Pin No. Symbol Applied Voltage Pin Voltage Description Equivalent Circuit 1 INPUT — 1.2

2 GND 0 —

4 OUTPUT —

5V CC 2.7~3.3 — 6V AGC 0~3.3 — PIN FUNCTIONS RF input pin This pin should be coupled with capacitor (eg 1000 pF) for DC cut. Input return loss can be improved with external impedance matching circuit. Voltage as same as V CC through external inductor Ground pin. This pin should be connected to system ground with minimum inductance. Ground pattern on the board should be formed as wide as possible. Ground pins must be connected together with wide ground pattern to decrease impedance difference. RF output pin. This pin is designed as open collector of high impedance. This pin must be externally equipped with matching circuits. Supply voltage pin. this pin must be equipped with bypass capacitor (eg 1000 pF) to minimize its RF impedance. Gain control pin. GROUND CIRCUIT BIAS CIRCUIT GND CONTROL CIRCUIT Parameter 0.95 GHz output port 1.44 GHz output port 1.9 GHz output port 2.4 GHz output port matching frequency matching frequency matching frequency matching frequency ICC GPMAX GCR NF G PMAX GCR NF G PMAX GCR NF G PMAX GCR NF Part No. (mA) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) (dB) SERIES PRODUCTS Note: 1. Typical performance. Please refer to Electrical Charateristics in detail. ( ): Reference

These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify CEL for all damages resulting from such improper use or sale. 06/06/2005 APPLICATION CIRCUIT f = 2.4 GHz PART NUMBER PACKAGE PACKING INFORMATION Note: To order evaluation samples, contact sales office (p/n: UPC8204TK). UPC8204TK-E2-A TK 6-pin lead-less minimold

ORDERING INFORMATION

PIN NO. PIN NAME

1 INPUT

2 GND

3 GND

4 OUTPUT

5 VCC

6 VAGC

(Top View) (Bottom View) OUTLINE DIMENSIONS (Units in mm) 6-PIN LEAD-LESS MINIMOLD 0.2±0.1 (0.9) 0.11± +0.1 -0.05 30.0±55.0 69.0 1.0±5.1 50.0±61.0 1.3±0.05 84.0 84.0 0.11.1±0.1 Top View Bottom View OUT IN 0.5pF VCC 18pF uPC8204TK 100pF Vagc 1000pF 1.8nH 10nH 0.1uF 12pF 2.7nH 15?

4590 P a t r ick Hen r y Drive

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