UPC8204TK Datasheet, PDF (1/4 Pages) California Eastern Labs – NECs VARIABLE GAIN AMPLIFIER

NEC's VARIABLE
GAIN AMPLIFIER
UPC8204TK
FEATURES
• 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:
VCC = 2.7 to 3.3 V
• HIGH DENSITY SURFACE MOUNTING:
6-pin Lead-less minimold package
OUTLINE DIMENSIONS (Units in mm)
Top
View
1.3±0.05
1.1±0.1
0.1
Bottom
View
0.2±0.1
(0.9)
0.11±^+-00..015
APPLICATION
• 0.8 GHz to 2.5 GHz transmitter/receiver systems
• PHS/PCS/Mobile Communication
• WLAN
• Cordless Phone
• Fixed Wireless Service
DESCRIPTION
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.
ELECTRICAL CHARACTERISTICS,
(Unless otherwise specified, TA = +25°C, VCC = VOUT = 3.0 V, ZS = ZL = 50Ω, External matched output port)
PART NUMBER
PACKAGE OUTLINE
UPC8204TK
TK
SYMBOLS
PARAMETERS AND CONDITIONS
UNITS
MIN
TYP
ICC
Circuit Current (no signal)
mA
8.5
11.5
GPMAX
Maximum Power
Gain,
f = 1.9 GHz, PIN = -20 dBm
f = 2.4 GHz, PIN = -20 dBm
dB
11.5
14.5
11.0
14.0
GCR
Gain Control Range f = 1.9 GHz, PIN = -20 dBm
(note 1)
f = 2.4 GHz, PIN = -20 dBm
dB
35
40
35
40
Po(1dB)
1 dB Compression f = 1.9 GHz, GPMAX
Output Power,
f = 2.4 GHz, GPMAX
dBm
+2.0
+2.0
+5.0
+5.0
RLIN
Input Return Loss, f = 1.9 GHz, GPMAX
f = 2.4 GHz, GPMAX
dB
8
11
9
13
ISL
Isolation,
f = 1.9 GHz, GPMAX
f = 2.4 GHz, GPMAX
dB
25
30
25
30
NF
Noise Figure,
f = 1.9 GHz, GPMAX
f = 2.4 GHz, GPMAX
dB
–
7.5
–
7.5
MAX
15.0
17.5
17.0
–
–
–
–
–
–
–
–
10.0
10.0
Notes:
1. Gain control range GCR specification:
GCR = GPMAX - GPMIN (dB) Conditions GPMAX at VAGC = VCC, GPMIN at VAGC = 0 V
California Eastern Laboratories