PRELIMINARY DATA SHEET
Applications
ECP100
1.0 WATT POWER AMPLIFIER
Product Features
ꢀ 100 - 2300MHz
ꢀ Basestations and Repeaters
ꢀ 31 dBm P1dB
ꢀ CDMA/GSM/TDMA/EDGE
ꢀ PCS/CDMA2000/IMT2000/UMTS
ꢀ Multi-carrier systems
ꢀ High Linearity: 47 dBm OIP3
ꢀ High Efficiency: PAE > 45%
ꢀ 12 dB Linear Gain at 1.96GHz
ꢀ Single 5V Supply
Packages Available
ꢀ QFN-16 (4x4mm)
ꢀ SOIC-8
ꢀ High Reliabilty
ꢀ Class A or AB operation
Product Description
The ECP100 is a single stage, 1.0W power amplifier that offers excellent linearity and efficiency. This device was
developed using EiC’s proprietary InGaP Heterojunction Bipolar Transistor (HBT) process. The devices have a
partially matched input impedance. It is optimized for multicarrier applications and allows customers to use class A
or class AB operations. The devices can be easily matched in output side to obtain the optimum power, linearity and
efficiency. The product is targeted for use as a driver amplifier for wireless infrastructure applications. It is available in
two surface-mount plastic packages: QFN-16 (4x4mm) and SOIC-8.
Electrical Specifications
Test Conditions: Ta = 25oC, VCC = +5 V Vref = + 5V Icq = 450 mA (class A operation)
LIMITS
SYMBOL
PARAMETER
Frequency
UNIT
TEST CONDITION
MIN.
TYP.
MAX.
F
100
2300
MHz
f = 900MHz
f = 1960MHz
f = 2140MHz
f = 900MHz
f = 1960MHz
f = 2140MHz
f = 900MHz
f = 1960MHz
f = 2140MHz
f = 1960MHz
16.0
11.0
10.0
30.0
30.0
29.5
45.0
45.0
45.0
17.0
12.0
11.5
30.5
31.0
31.0
47.0
47.0
46.0
-45
G
Gain (Small Signal)
dB
Output Power @ 1dB
Compression
P1dB
OIP3
dBm
dBm
Output Third Order Intercept
Note 1
ACPR1
ACPR1
Pout = 25.5dBm (IS-95)
Pout = 23dBm (WCDMA)
dBc
dBc
(9 ch. Fwd.)
Note 2
f = 2140MHz
-45
±0.5
15.0
540
5.0
Gain Flatness (120MHz Band) f = 2140MHz
dB
dB
RL
Input Return Loss (50 Ohm)
Operational Current @ P1dB
Device Voltage
f = 2140MHz
in
Icop
Vde
mA
Vdc
°C/W
jc
Thermal Resistance
30
Note 3
θ
Note 1: OIP3 = Pout (bypower meter, total 2-tone power) + (IM3(dB))/2) - 3dB
Note 2: ACPR measured for 3GPP test model 1, 64 DPCH. Channel bandwidth = 3.84MHz. Frequencyoffset: +/- 5MHz.
Note 3: jc is measured between the device junction and the exposed die attach pad.
θ
Note 4: For the recommended mounting solution please refer to APNOTE AP-000556-000.
CAUTION!
SENSITIVE ELECTRONIC DEVICE
Revision H
SS-000535-000
1
EiC Corp. A Subsidiary of EiC Enterprises, Ltd.
45738 Northport Loop West, Fremont, CA 94538 ꢀPhone: (510) 979-8999 ꢀ Fax: (510) 979-8902
www.eiccorp.com