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 f
max
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, T
A
= +25°C, V
CC
= V
OUT
= 3.0 V, Z
S
= Z
L
= 50Ω, External matched output port)
PART NUMBER
PACKAGE OUTLINE
SYMBOLS
I
CC
G
PMAX
GCR
Po(
1dB)
RL
IN
ISL
NF
PARAMETERS AND CONDITIONS
Circuit Current (no signal)
Maximum Power
Gain,
Gain Control Range
(note 1)
1 dB Compression
Output Power,
Input Return Loss,
Isolation,
Noise Figure,
f = 1.9 GHz, P
IN
= -20 dBm
f = 2.4 GHz, P
IN
= -20 dBm
f = 1.9 GHz, P
IN
= -20 dBm
f = 2.4 GHz, P
IN
= -20 dBm
f = 1.9 GHz, G
PMAX
f = 2.4 GHz, G
PMAX
f = 1.9 GHz, G
PMAX
f = 2.4 GHz, G
PMAX
f = 1.9 GHz, G
PMAX
f = 2.4 GHz, G
PMAX
f = 1.9 GHz, G
PMAX
f = 2.4 GHz, G
PMAX
UNITS
mA
dB
dB
dBm
dB
dB
dB
MIN
8.5
11.5
11.0
35
35
+2.0
+2.0
8
9
25
25
–
–
UPC8204TK
TK
TYP
11.5
14.5
14.0
40
40
+5.0
+5.0
11
13
30
30
7.5
7.5
MAX
15.0
17.5
17.0
–
–
–
–
–
–
–
–
10.0
10.0
Notes:
1. Gain control range GCR specification:
GCR = G
PMAX
- G
PMIN
(dB) Conditions G
PMAX
at V
AGC
= V
CC
, G
PMIN
at V
AGC
= 0 V
California Eastern Laboratories
UPC8204TK
ABSOLUTE MAXIMUM RATINGS
1
(T
A
= 25°C)
SYMBOLS
V
CC
I
CC
V
AGC
P
D
T
A
T
STG
P
IN
PARAMETERS
Supply Voltage T
A
= 25°C
Total Circuit Current
T
A
= 25°C
Gain Control Voltage
T
A
= 25°C
Power Dissipation
T
A
= 85°C (note)
Operating Ambient
Temperature
Storage Temperature
Input Power
UNITS
V
mW
V
mW
°C
°C
dBm
RATINGS
3.6
30
3.6
f
in
203
V
AGC
-40 to +85
-55 to +150
+5
RECOMMENDED
OPERATING CONDITIONS
SYMBOLS
V
CC
T
A
PARAMETERS
Supply Voltage
Operating Ambient
Temperature
Operating Frequency
Range
Gain Control
Voltage
UNITS MIN
V
°C
GHz
V
2.7
-40
0.8
0
TYP MAX
3.0
+25
–
–
3.3
+85
2.5
3.3
Notes:
1. Mounted on a 50 x 50 x 1.6 mm epoxy glass PWB (T
A
= +85°C).
SERIES PRODUCTS
Parameter
I
CC
(mA)
11.0
11.0
11.5
0.95 GHz output port
matching frequency
G
PMAX
GCR
NF
(dB)
(dB)
(dB)
12.5
50
8.5
13.0
–
50
–
9.0
–
1.44 GHz output port
matching frequency
G
PMAX
GCR
NF
(dB)
(dB)
(dB)
13.0
45
7.5
13.5
–
45
–
7.5
–
1.9 GHz output port
matching frequency
G
PMAX
GCR
NF
(dB)
(dB)
(dB)
(12.5)
(22)
(7.2)
(13.0)
14.0
(22)
40
(7.3)
7.5
2.4 GHz output port
matching frequency
G
PMAX
GCR
NF
–
–
14.0
–
–
35
–
–
7.5
Part No.
UPC8119T
UPC8120T
UPC8204TK
Note:
1. Typical performance. Please refer to Electrical Charateristics in detail.
( ): Reference
PIN FUNCTIONS
Pin No.
1
Symbol Applied Voltage Pin Voltage
INPUT
—
1.2
Description
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.
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.
Equivalent Circuit
5
4
GROUND
CIRCUIT
2
3
GND
0
—
1
BIAS
CIRCUIT
4
OUTPUT Voltage as same
as V
CC
through
external inductor
—
2
3
GND
5
V
CC
2.7~3.3
—
5
CONTROL CIRCUIT
6
V
AGC
0~3.3
—
6
2
UPC8204TK
APPLICATION CIRCUIT
f = 2.4 GHz
Vagc
1000pF
IN
1
100pF
U1
1.8nH
2 uPC8204TK
5
10nH
3
4
50
15?
OUTLINE DIMENSIONS
(Units in mm)
6-PIN LEAD-LESS MINIMOLD
VCC
0.1uF
1.3±0.05
Top
View
6
12pF
1.1±0.1
0.1
0.16±0.05
Bottom
View
1.5±0.1
0.96
0.48
OUT
0.5pF
2.7nH
18pF
0.2±0.1
(0.9)
0.55±0.03
0.48
0.11±
-0.05
+0.1
PIN CONNECTIONS
(Top View)
(Bottom View)
6
5
4
6
5
4
1
2
3
PIN NO.
1
2
3
4
5
6
PIN NAME
INPUT
GND
GND
OUTPUT
V
CC
V
AGC
6E
1
2
3
ORDERING INFORMATION
PART NUMBER
UPC8204TK-E2-A
PACKAGE
TK
PACKING INFORMATION
6-pin lead-less minimold
Note:
To order evaluation samples, contact sales office
(p/n: UPC8204TK).
Life Support Applications
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
4590 Patrick Henry Drive
Santa Clara, CA 95054-1817
Telephone: (408) 919-2500
Facsimile: (408) 988-0279
Subject: Compliance with EU Directives
CEL certifies, to its knowledge, that semiconductor and laser products detailed below are compliant
with the requirements of European Union (EU) Directive 2002/95/EC Restriction on Use of Hazardous
Substances in electrical and electronic equipment (RoHS) and the requirements of EU Directive
2003/11/EC Restriction on Penta and Octa BDE.
CEL Pb-free products have the same base part number with a suffix added. The suffix –A indicates
that the device is Pb-free. The –AZ suffix is used to designate devices containing Pb which are
exempted from the requirement of RoHS directive (*). In all cases the devices have Pb-free terminals.
All devices with these suffixes meet the requirements of the RoHS directive.
This status is based on CEL’s understanding of the EU Directives and knowledge of the materials that
go into its products as of the date of disclosure of this information.
Restricted Substance
per RoHS
Lead (Pb)
Mercury
Cadmium
Hexavalent Chromium
PBB
PBDE
Concentration Limit per RoHS
(values are not yet fixed)
< 1000 PPM
< 1000 PPM
< 100 PPM
< 1000 PPM
< 1000 PPM
< 1000 PPM
Concentration contained
in CEL devices
-A
Not Detected
Not Detected
Not Detected
Not Detected
Not Detected
Not Detected
-AZ
(*)
If you should have any additional questions regarding our devices and compliance to environmental
standards, please do not hesitate to contact your local representative.
Important Information and Disclaimer: Information provided by CEL on its website or in other communications concerting the substance
content of its products represents knowledge and belief as of the date that it is provided. CEL bases its knowledge and belief on information
provided by third parties and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better
integrate information from third parties. CEL has taken and continues to take reasonable steps to provide representative and accurate
information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. CEL and CEL
suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for
release.
In no event shall CEL’s liability arising out of such information exceed the total purchase price of the CEL part(s) at issue sold by CEL to
customer on an annual basis.
See CEL Terms and Conditions for additional clarification of warranties and liability.
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