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BIPOLAR ANALOG INTEGRATED CIRCUIT
UPC3225TB
5 V, SILICON GERMANIUM MMIC MEDIUM OUTPUT POWER AMPLIFIER
DESCRIPTION
The PC3225TB is a silicon germanium (SiGe) monolithic integrated circuits designed as IF amplifier for DBS tuners. This IC is manufactured using our 50 GHz fmax UHS2 (Ultra High Speed Process) SiGe bipolar process.
FEATURES
* Wideband response * Low current * Medium output power * High linearity * Power gain * Noise Figure * Supply voltage * Port impedance : fu = 2.8 GHz TYP. @ 3 dB bandwidth : ICC = 24.5 mA TYP. : PO (sat) = +15.5 dBm TYP. @ f = 0.95GHz : PO (sat) = +12.5 dBm TYP. @ f = 2.15 GHz : PO (1dB) = +9.0 dBm TYP. @ f = 0.95 GHz : PO (1dB) = +7.0 dBm TYP. @ f = 2.15 GHz : GP = 32.5 dB TYP. @ f = 0.95 GHz : GP = 33.5 dB TYP. @ f = 2.15 GHz : NF = 3.7 dB TYP. @ f = 0.95 GHz : NF = 3.7 dB TYP. @ f = 2.15 GHz : VCC = 4.5 to 5.5 V : input/output 50
APPLICATIONS
* IF amplifiers in LNB for DBS converters etc.
ORDERING INFORMATION
Part Number PC3225TB-E3 Order Number Package Marking C3M Supplying Form Embossed tape 8 mm wide. 1, 2, 3 pins face the perforation side of the tape. Qty 3 kpcs/reel.
PC3225TB-E3-A 6-pin super minimold (Pb-Free)
Note
Note With regards to terminal solder (the solder contains lead) plated products (conventionally plated), contact your nearby sales office. Remark To order evaluation samples, please contact your nearby sales office Part number for sample order: PC3225TB.
Caution Observe precautions when handling because these devices are sensitive to electrostatic discharge.
Document No. PU10500EJ01V0DS (1st edition) Date Published December 2004 CP(K) NEC Compound Semiconductor Devices, Ltd. 2004
UPC3225TB
PIN CONNECTIONS
Pin No. (Top View) 3 2 1 4 5 6 4 5 6 (Bottom View) 1 3 2 1 5 6 GND GND 2 3 4 OUTPUT GND VCC INPUT Pin Name
PRODUCT LINE-UP OF 5 V-BIAS SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER (TA = +25C, f = 1 GHz, VCC = Vout = 5.0 V, ZS = ZL = 50 )
Part No. PC2708TB PC2709TB PC2710TB PC2776TB PC3223TB PC3225TB fu (GHz) 2.9 2.3 1.0 2.7 3.2 2.8 PO (sat) (dBm) +10.0 +11.5 +13.5 +8.5 +12.0 +15.5
Note
GP (dB) 15 23 33 23 23 32.5
Note
NF (dB) 6.5 5.0 3.5 6.0 4.5 3.7
Note
ICC (mA) 26 25 22 25 19 24.5
Package 6-pin super minimold
Marking C1D C1E C1F C2L C3J C3M
Note f = 0.95 GHz Remark Typical performance. Please refer to ELECTRICAL CHARACTERISTICS in detail.
2
Data Sheet PU10500EJ01V0DS
UPC3225TB
PIN EXPLANATION
Pin No. 4 Pin Name INPUT Applied Voltage (V) Pin Voltage (V)
Note
Function and Applications
0.98
Signal input pin. A internal matching circuit, configured with resistors, enables 50 connection over a wide band. A multi-feedback circuit is designed to cancel the deviations of hFE and resistance. This pin must be coupled to signal source with capacitor for DC cut.
1
OUTPUT
Voltage as same as VCC through external inductor
Signal output pin. The inductor must be attached between VCC and output pins to supply current to the internal output transistors.
3
VCC
4.5 to 5.5
Power supply pin. Which biases the internal input transistor. This pin should be externally equipped with bypass capacitor to minimize its impedance.
2 5 6
GND
0
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. All the ground pins must be connected together with wide ground pattern to decrease impedance defference.
Note Pin voltage is measured at VCC = 5.0 V
Data Sheet PU10500EJ01V0DS
3
UPC3225TB
ABSOLUTE MAXIMUM RATINGS
Parameter Supply Voltage Total Circuit Current Power Dissipation Operating Ambient Temperature Storage Temperature Input Power Symbol VCC ICC PD TA Tstg Pin TA = +25C Conditions TA = +25C, Pin 1 and 3 TA = +25C TA = +85 C Note Ratings 6 45 270 40 to +85 55 to +150 0 Unit V mA mW C C dBm
Note Mounted on double-sided copper-clad 50
50
1.6 mm epoxy glass PWB
RECOMMENDED OPERATING RANGE
Parameter Supply Voltage Symbol VCC Conditions The same voltage should be applied to pin 1 and 3. Operating Ambient Temperature TA 40 +25 +85 C MIN. 4.5 TYP. 5.0 MAX. 5.5 Unit V
ELECTRICAL CHARACTERISTICS (TA = +25C, VCC = Vout = 5.0 V, ZS = ZL = 50
Parameter Circuit Current Power Gain Symbol ICC GP Test Conditions No input signal f = 0.95 GHz, Pin = 35.0 dBm f = 2.15 GHz, Pin = 35.0 dBm Saturated Output Power PO (sat) f = 0.95 GHz, Pin = f = 2.15 GHz, Pin = Gain 1 dB Compression Output Power PO (1 dB) f = 0.95 GHz f = 2.15 GHz Noise Figure NF f = 0.95 GHz f = 2.15 GHz Upper Limit Operating Frequency fu 3 dB down below flat gain at f = 0.95 GHz Isolation ISL f = 0.95 GHz, Pin = 35.0 dBm f = 2.15 GHz, Pin = 35.0 dBm Input Return Loss RLin f = 0.95 GHz, Pin = 35.0 dBm f = 2.15 GHz, Pin = 35.0 dBm Output Return Loss RLout f = 0.95 GHz, Pin = 35.0 dBm f = 2.15 GHz, Pin = 35.0 dBm Gain Flatness GP f = 0.95 to 2.15 GHz 36.0 36.0 7.0 8.0 7.0 9.5 5.0 dBm 5.0 dBm MIN. 20.0 30.0 30.5 +13.5 +10.5 +7.0 +5.0
)
TYP. 24.5 32.5 33.5 +15.5 +12.5 +9.0 +7.0 3.7 3.7 2.8 4.5 4.5 GHz dB dBm MAX. 31.0 35.0 36.0 dBm Unit mA dB
41.0 45.0 8.5 11.0 10.5 13.0 2.5 4.0
dB
dB
dB
dB
4
Data Sheet PU10500EJ01V0DS
UPC3225TB
OTHER CHARACTERISTICS, FOR REFERENCE PURPOSES ONLY (TA = +25C, VCC = Vout = 5.0 V, ZS = ZL = 50 )
Parameter Output intercept point Symbol OIP3 Test Conditions f = 0.95 GHz f = 2.15 GHz Reference Value 21.0 16.0 Unit dBm
Data Sheet PU10500EJ01V0DS
5
UPC3225TB
TEST CIRCUIT
C2 6 GND 5 GND C1 4 330 pF IN 3 VCC C3 1 000 pF VCC 1 OUT 2 GND C4 1 000 pF L1 15 nH 100 pF 50
The application circuits and their parameters are for reference only and are not intended for use in actual design-ins.
COMPONENTS OF TEST CIRCUIT FOR MEASURING ELECTRICAL CHARACTERISTICS
Value C1 C2 C3 C4 L1 330 pF 100 pF 1 000 pF 1 000 pF 15 nH Maker Murata Murata Murata Murata Susumu Type code GMR36CH GMR36CH GMR39CH GMR36B TFL0816
INDUCTOR FOR THE OUTPUT PIN
The internal output transistor of this IC consumes 24.5 mA, to output medium power. To supply current for output transistor, connect an inductor between the VCC pin (pin 3) and output pin (pin 1). Select inductance, as the value listed above. The inductor has both DC and AC effects. In terms of DC, the inductor biases the output transistor with minimum voltage drop to output enable high level. In terms of AC, the inductor makes output-port impedance higher to get enough gain. In this case, large inductance and Q is suitable.
CAPACITORS FOR THE VCC, INPUT AND OUTPUT PINS
Capacitors of 1 000 pF are recommendable as the bypass capacitor for the VCC pin. Capacitors of 330 pF for the input pin and 100 pF for the output pin are recommendable as the coupling capacitors. The bypass capacitor connected to the VCC pin is used to minimize ground impedance of VCC pin. So, stable bias can be supplied against VCC fluctuation. The coupling capacitors, connected to the input and output pins, are used to cut the DC and minimize RF serial impedance. Their capacitances are therefore selected as lower impedance against a 50 perform as high pass filters, suppressing low frequencies to DC. load. The capacitors thus
6
Data Sheet PU10500EJ01V0DS
UPC3225TB
ILLUSTRATION OF THE TEST CIRCUIT ASSEMBLED ON EVALUATION BOARD
4
5
6 1 C4 L1 C1 3 2 C2
C3
COMPONENT LIST
Value C1 C2 C3, C4 L1 330 pF 100 pF 1 000 pF 15 nH
Notes 1. 2. 3. 4. 30 30 0.4 mm double sided copper clad polyimide board.
Back side: GND pattern Solder plated on pattern : Through holes
Data Sheet PU10500EJ01V0DS
7
UPC3225TB
TYPICAL CHARACTERISTICS (VCC = 5.0 V, TA = +25 C, unless otherwise specified) CIRCUIT CURRENT vs. SUPPLY VOLTAGE
35 30 25 20 15 10 5 0 1 2 3 4 TA = 40 C +25 C +85 C 5 6 7 VCC = 5.0 V 26.0 25.5 25.5 24.5 24.5 23.5 23.0 22.5 60 40 20 0 20 40 60 80 100
CIRCUIT CURRENT vs. OPERATING AMBIENT TEMPERATURE
VCC = 5.0 V
Supply Voltage VCC (V)
Operating Ambient Temperature TA ( C)
POWER GAIN vs. FREQUENCY
36 VCC = 4.5 V 5.0 V 5.5 V 36
POWER GAIN vs. FREQUENCY
VCC = 5.0 V 34 TA = 40 C +25 C +85 C
34
32
32
30
30
28
28
26 0
1.0
2.0 Frequency f (GHz)
3.0
4.0
26 0
1.0
2.0 Frequency f (GHz)
3.0
4.0
ISOLATION vs. FREQUENCY
15 15
ISOLATION vs. FREQUENCY
VCC = 5.0 V TA = 40 C +25 C +85 C
25
25
35
35
45
45
55
65 0
1.0
2.0 Frequency f (GHz)
VCC = 4.5 V 5.0 V 5.5 V 3.0 4.0
55
65 0
1.0
2.0 Frequency f (GHz)
3.0
4.0
Remark The graphs indicate nominal characteristics.
8
Data Sheet PU10500EJ01V0DS
UPC3225TB
INPUT RETURN LOSS vs. FREQUENCY
0 VCC = 4.5 V 5.0 V 5.5 V
INPUT RETURN LOSS vs. FREQUENCY
0 VCC = 5.0 V TA = 40 C +25 C +85 C
4
4
8
8
12
12
16
16
20
0
1.0
2.0 Frequency f (GHz)
3.0
4.0
20
0
1.0
2.0 Frequency f (GHz)
3.0
4.0
OUTPUT RETURN LOSS vs. FREQUENCY
4 VCC = 4.5 V 5.0 V 5.5 V
OUTPUT RETURN LOSS vs. FREQUENCY
4 TA = 40 C +25 C +85 C
8
8
12
12
16
16
20
20 VCC = 5.0 V 24 0 1.0
24 0
1.0
2.0 Frequency f (GHz)
3.0
4.0
2.0 Frequency f (GHz)
3.0
4.0
POWER GAIN vs. INPUT POWER
36 35 34 33 32 31 30 29 28 27 26 40 35 30 25 20 15 10 5 f = 950 MHz VCC = 4.5 V 5.0 V 5.5 V 38 37 36 35 34 33 32 31 30 29 28 40
POWER GAIN vs. INPUT POWER
f = 1 500 MHz VCC = 4.5 V 5.0 V 5.5 V
35
30
25
20
15
10
5
Input Power Pin (dBm)
Input Power Pin (dBm)
Remark The graphs indicate nominal characteristics.
Data Sheet PU10500EJ01V0DS
9
UPC3225TB
POWER GAIN vs. FREQUENCY
36 35 34 33 32 31 30 29 28 27 f = 2 150 MHz 26 35 40 30 6 f = 950 MHz 1 500 MHz 2 150 MHz 35 25 15 5 0 6 VCC = 4.5 V 5.0 V 5.5 V 18
OUTPUT POWER vs. INPUT POWER
VCC = 5.0 V
12
25
20
15
10
5
12 45
Input Power Pin (dBm)
Input Power Pin (dBm)
OUTPUT POWER vs. INPUT POWER
18 f = 950 MHz 16 14 12 10 8 6 4 2 0 2 4 6 8 35 40 30
OUTPUT POWER vs. INPUT POWER
18 f = 950 MHz 16 14 12 10 8 6 4 2 0 2 4 6 8 40 35 30
25
20
VCC = 4.5 V 5.0 V 5.5 V 10 15 5
TA = 40 C +25 C +85 C 25 20 15 10 5
Input Power Pin (dBm)
Input Power Pin (dBm)
OUTPUT POWER vs. INPUT POWER
18 f = 1 500 MHz 16 14 12 10 8 6 4 2 0 2 4 6 8 35 40 30
OUTPUT POWER vs. INPUT POWER
18 f = 1 500 MHz 16 14 12 10 8 6 4 2 0 2 4 6 8 40 35 30
25
20
VCC = 4.5 V 5.0 V 5.5 V 10 15 5
TA = 40 C +25 C +85 C 25 20 15 10 5
Input Power Pin (dBm)
Input Power Pin (dBm)
Remark The graphs indicate nominal characteristics.
10
Data Sheet PU10500EJ01V0DS
UPC3225TB
OUTPUT POWER vs. INPUT POWER
18 f = 2 150 MHz 16 14 12 10 8 6 4 2 0 2 4 6 8 35 40 30
OUTPUT POWER vs. INPUT POWER
18 f = 2 150 MHz 16 14 12 10 8 6 4 2 0 2 4 6 8 40 35 30
25
20
VCC = 4.5 V 5.0 V 5.5 V 10 15 5
TA = 40 C +25 C +85 C 25 20 15 10 5
Input Power Pin (dBm)
Input Power Pin (dBm)
OUTPUT POWER (2 TONES) vs. INPUT POWER
20 10 0 10 20 30 40 50 60 45 40 35 30 25 f = 950 MHz 1 500 MHz 2 150 MHz 15 20 10 VCC = 5.0 V, f = 1 MHz f = 950/951 MHz : OIP3 = 21.0 dBm f = 1 500/1 501 MHz : OIP3 = 18.2 dBm f = 2 150/2 151 MHz : OIP3 = 16.0 dBm
Input Power Pin/tone (dBm)
OUTPUT POWER (2 TONES) vs. INPUT POWER
20 10 0 10 20 30 40 50 60 45 40 35 30 25 20 VCC = 4.5 V 5.0 V 5.5 V 15 10 5 f = 950/951 MHz 20 10 0 10 20 30 40 50 60 45
OUTPUT POWER (2 TONES) vs. INPUT POWER
f = 950/951 MHz
40
35
30
25
20
TA = 40 C +25 C +85 C 15 10 5
Input Power Pin/tone (dBm)
Input Power Pin/tone (dBm)
Remark The graphs indicate nominal characteristics.
Data Sheet PU10500EJ01V0DS
11
UPC3225TB
OUTPUT POWER (2 TONES) vs. INPUT POWER
20 10 0 10 20 30 40 50 60 45 40 35 30 25 20 VCC = 4.5 V 5.0 V 5.5 V 15 10 5 f = 1 500/1 501 MHz 20 10 0 10 20 30 40 50 60 45 40 35 30 25 20 TA = 40 C +25 C +85 C 15 10 5
OUTPUT POWER (2 TONES) vs. INPUT POWER
f = 1 500/1 501 MHz
Input Power Pin/tone (dBm)
Input Power Pin/tone (dBm)
OUTPUT POWER (2 TONES) vs. INPUT POWER
20 10 0 10 20 30 40 50 60 45 40 35 30 25 20 VCC = 4.5 V 5.0 V 5.5 V 15 10 5 f = 2 150/2 151 MHz 20 10 0 10 20 30 40 50 60 45
OUTPUT POWER (2 TONES) vs. INPUT POWER
f = 2 150/2 151 MHz
40
35
30
25
20
TA = 40 C +25 C +85 C 15 10 5
Input Power Pin/tone (dBm)
Input Power Pin/tone (dBm)
NOISE FIGURE vs. FREQUENCY
5.0 4.8 4.6 4.4 4.2 4.0 3.8 3.6 3.4 3.2 3.0 0 500 1 000 1 500 VCC = 4.5 V 5.0 V 5.5 V 2 000 2 500 3 000
Frequency f (GHz)
Remark The graphs indicate nominal characteristics.
12
Data Sheet PU10500EJ01V0DS
UPC3225TB
S-PARAMETERS (TA = +25 C, VCC = Vout = 5.0 V)
S11 FREQUENCY
START : 100.000 000 MHz STOP : 3 000.000 000 MHz
1 3 2
1 : 950 MHz 100.41 2 : 1 600 MHz 58.686 3 : 2 150 MHz 39.938
31.537 47.725 24.401
5.3124 pF 2.0843 pF 3.0338 pF
S22 FREQUENCY
START : 100.000 000 MHz STOP : 3 000.000 000 MHz
1
3
2
1 : 950 MHz 60.637 2 : 1 600 MHz 70.195 3 : 2 150 MHz 44.370
32.730 20.405 14.407
5.4835 nH 4.8754 pF 5.1383 pF
Data Sheet PU10500EJ01V0DS
13
UPC3225TB
PACKAGE DIMENSIONS 6-PIN SUPER MINIMOLD (UNIT: mm)
14
Data Sheet PU10500EJ01V0DS
UPC3225TB
NOTES ON CORRECT USE
(1) Observe precautions for handling because of electro-static sensitive devices. (2) Form a ground pattern as widely as possible to minimize ground impedance (to prevent undesired oscillation). All the ground pins must be connected together with wide ground pattern to decrease impedance difference. (3) The bypass capacitor should be attached to the VCC pin. (4) The inductor (L) must be attached between VCC and output pins. The inductance value should be determined in accordance with desired frequency. (5) The DC cut capacitor must be attached to input and output pin.
RECOMMENDED SOLDERING CONDITIONS
This product should be soldered and mounted under the following recommended conditions. methods and conditions other than those recommended below, contact your nearby sales office.
Soldering Method Infrared Reflow Soldering Conditions Peak temperature (package surface temperature) Time at peak temperature Time at temperature of 220 C or higher Preheating time at 120 to 180 C Maximum number of reflow processes Maximum chlorine content of rosin flux (% mass) Wave Soldering Peak temperature (molten solder temperature) Time at peak temperature Maximum number of flow processes Maximum chlorine content of rosin flux (% mass) Partial Heating Peak temperature (terminal temperature) Soldering time (per side of device) Maximum chlorine content of rosin flux (% mass) : 260 C or below : 10 seconds or less : 60 seconds or less : 120 30 seconds : 3 times : 0.2%(Wt.) or below : 260 C or below : 10 seconds or less : 1 time : 0.2%(Wt.) or below : 350 C or below : 3 seconds or less : 0.2%(Wt.) or below HS350 WS260 Condition Symbol IR260
For soldering
Preheating temperature (package surface temperature) : 120 C or below
Caution Do not use different soldering methods together (except for partial heating).
Data Sheet PU10500EJ01V0DS
15
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.
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