HITACHI PF01412

PF01412A
MOS FET Power Amplifier Module
for E-GSM Handy Phone
ADE-208-477B (Z)
3rd Edition
February 1997
Application
• For GSM class4 890 to 915 MHz
• For 5.5V nominal DC/DC converter use
Features
•
•
•
•
High gain 3stage amplifier : 0 dBm input
Lead less thin & Small package : 2 mm Max, 0.2cc
High efficiency : 45% Typ at 3.8 W
Wide gain control range : 90 dB Typ
Pin Arrangement
• RF-K
4
G
G
1
3
G
G
2
1: Pin
2: Vapc
3: Vdd
4: Pout
G: GND
Absolute Maximum Ratings (Tc = 25°C)
Item
Symbol
Rating
Unit
Supply voltage
VDD
10
V
Supply current
I DD
3
A
VAPC voltage
VAPC
4
V
Input power
Pin
10
mW
Operating case temperature
Tc (op)
–30 to +100
°C
Storage temperature
Tstg
–30 to +100
°C
Output power
Pout
6
W
PF01412A
Electrical Characteristics (Tc = 25°C)
Item
Symbol
Min
Typ
Max
Unit
Frequency range
f
890
—
915
MHz
Control voltage range
VAPC
0.5
—
3.0
V
Drain cutoff current
I DS
—
—
100
µA
VDD = 10 V, VAPC = 0 V
Total efficiency
ηT
40
45
—
%
Pin = 1 mW, VDD = 5.5 V,
2nd harmonic distortion
2nd H.D.
—
–45
–35
dBc
Pout = 3.8 W, Vapc = controlled
3rd harmonic distortion
3rd H.D.
—
–45
–35
dBc
RL = Rg = 50 Ω, Tc = 25°C
Input VSWR
VSWR (in)
—
1.5
3
—
Output power (1)
Pout (1)
3.8
4.5
—
W
Pin = 1 mW, VDD = 5.5 V,
VAPC = 3.0 V, RL = Rg = 50 Ω,
Tc = 25°C
Output power (2)
Pout (2)
2.5
3.2
—
W
Pin = 1 mW, VDD = 5.0 V,
VAPC = 3.0 V, RL = Rg = 50 Ω,
Tc = 80°C
Isolation
—
—
–50
–40
dBm
Pin = 1 mW, VDD = 5.5 V,
VAPC = 0.5 V, RL = Rg = 50 Ω,
Tc = 25°C
Switching time
tr, tf
—
1
2
µs
Pin = 1 mW, VDD = 5.5 V,
Pout = 3.8 W, RL = Rg = 50 Ω,
Tc = 25°C
Stability &
Load VSWR tolerance
—
No parasitic oscillation
&
No degradation
—
Pin = 1 mW, VDD = 5 to 6 V,
Pout ≤ 3.8 W,
Vapc ≤ 3 V GSM pulse.
Rg = 50 Ω, t = 20 sec., Tc = 25°C,
Output VSWR = 6 : 1 All phases
2
Test Condition
PF01412A
Package Dimensions
Unit: mm
G
3
1
G
G
2
1.8 ± 0.2
8.0 ± 0.3
G
8.0 ± 0.3
(7.8)
4
(Upper side)
4
13.75 ± 0.3
3
G G
1
G
G 2
G
2
4
G
G
3
(2.1)
(3.7)
(0.6)
G
(3.7)
1
(2.1)
(9.6)
(1.8)(1.3)(1.8)(1.6)(1.8)(1.3)(1.8)
(2.225)
(2.975)
(6.875)
(6.875)
13.75 ± 0.3
(Bottom side)
Remark:
Coplanarity of bottom side of terminals
are less than 0 ± 0.1mm.
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
RF-K



3
Cautions
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,
copyright, trademark, or other intellectual property rights for information contained in this document.
Hitachi bears no responsibility for problems that may arise with third party’s rights, including
intellectual property rights, in connection with use of the information contained in this document.
2. Products and product specifications may be subject to change without notice. Confirm that you have
received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,
contact Hitachi’s sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable
failure rates or failure modes in semiconductor devices and employ systemic measures such as failsafes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
5. This product is not designed to be radiation resistant.
6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without
written approval from Hitachi.
7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor
products.
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Copyright ' Hitachi, Ltd., 1999. All rights reserved. Printed in Japan.