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PRELIMINARY DATA SHEET
GaAs MMIC DBS TWIN IF SWITCH AMPLIFIER
FEATURES
* TWO INDEPENDENT IF AMPLIFIER CHANNELS * TYPICAL GAIN PER CHANNEL: 14 dB (ZO = 50 ) * FREQUENCY RANGE OF 950 MHz TO 2150 MHz * INTEGRAL SWITCHING TO CHANNEL INPUT TO EITHER CHANNEL OUTPUT * CHANNEL TO CHANNEL ISOLATION: 30 dB TYP * SMALL 16 PIN HTSSOP PACKAGE
5.20.2 0.90.2 0.650.1 0.200.10 5.50.3 6.40.3
UPG2050GR
OUTLINE DIMENSIONS (Units in mm)
16 pin HTSSOP
0.200.10 1.8
0.4 0.5
2.7
N
0.1 2.5
1.5
DESCRIPTION
The UPG2050GR is intended for use in Direct Broadcast Satellite (DBS) applications within the Low Noise Block (LNB) down-converter for systems where at least two LNB outputs are required. It offers two intermediate frequency amplifier channels that can independently select 1 of 2 IF inputs. It is housed in a very small 16 pin plastic HTSSOP package and is available on tape and reel. NEC's stringent quality assurance and test procedures assure the highest reliability and performance.
ELECTRICAL CHARACTERISTICS
(TA = +25C, VDD = +5 V, VCONT1 to VCONT4 = 0/+5V, ZO = 50 each port, unless otherwise specified) PART NUMBER PACKAGE OUTLINE SYMBOLS IDD GA GA GA ISOL RLOUT POUT ICONT PARAMETERS AND CONDITIONS Supply Current, VDD = +5 V, RF OFF Power Gain, f = 1.5 GHz, PIN = -30 dBm Insertion Loss Flatness, |GA (0.95 GHz)--GA (1.5 GHz)| Insertion Loss Flatness, |GA (1.5 GHz)--GA (2.15 GHz)| Channel Isolation, f = 0.95 GHz to 2.15 GHz Output Return Loss, f = 0.95 GHz to 2.15 GHz Output Power, f = 1.5 GHz, PIN = -5 dBm Control Current, VCONT = +5 V/0 V, RF OFF UNITS mA dB dB dB dB dB dBm mA MIN 25 11 -- -- 25 -- 5 -- UPG2050GR 16 pin HTSSOP TYP 40 14 1.5 2.0 30 10 8 -- MAX 50 19 3.5 3.5 -- -- -- 0.5
California Eastern Laboratories
UPG2050GR ABSOLUTE MAXIMUM RATINGS1 (TA = +25C)
SYMBOLS VDD PARAMETERS Supply Voltage UNITS V V W C C RATINGS +6 -1.0 to +6.0 2 -40 to +85 -65 to +150
ORDERING INFORMATION
PART NUMBER UPG2050GR-E1 PACKAGE 16 Pin Plastic HTSSOP QUANTITY 3000 pcs/Reel
VCONT1, 2, 3, 4 Control Voltage 1, 2, 3, 4 PT TA TSTG Total Power Dissipation2 Operating Ambient Temp. Storage Temperature
RECOMMENDED OPERATING CONDITIONS (TA = +25C)
SYMBOL VDD VCONT(L) PARAMETER Supply Voltage Control Voltage (Low) UNITS V V V MIN +4.5 +4.5 -0.5 TYP MAX +5 +5 0 +5.5 +6.5 +0.5
Notes: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. Mounted on a 50 x 50 x 1.6 mm double copper clad epoxy glass PWB, TC = +85C.
VCONT(H) Control Voltage (High)
EVALUATION CIRCUIT (VDD = +6.0 V, VCONT1 to VCONT4 = +5 V/0 V, ZO = 50 , DC Blocking Capacitor = 51 pF
VCONT1 VCONT2 1000 pF C = 51 pF IN1 (L) OUT 1 ZO = 50 16 9 ZO = 50 VDD 1000 pF
1 IN2 (R) ZO = 50 C = 51 pF 1000 pF 1000 pF VDD
8 ZO = 50 OUT 2
VCONT3 VCONT4
CHANNEL SELECT TRUTH TABLE
OUTPUT On-Channel OUT1 L L R R OUT2 L R L R IN1--OUT1 IN1--OUT2 IN1--OUT1 IN2--OUT2 IN2--OUT1 IN1--OUT2 IN2--OUT1 IN2--OUT2 VCONT1 Low Low High High VCONT2 High High Low Low VCONT3 High Low High Low VCONT4 Low High Low High CONTROL PIN
PIN CONNECTION AND INTERNAL BLOCK DIAGRAM
PIN NO. 1 2 3 4 5 6 7 8 CONNECTION IN2 GND VCONT3 VCONT4 GND VDD VDD OUT2 PIN NO. 9 10 11 12 13 14 15 16 CONNECTION OUT1 VDD VDD GND VCONT2 VCONT1 GND IN1
TOP VIEW
16 15 14 13 12 11 10 9
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EXCLUSIVE NORTH AMERICAN AGENT FOR
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RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
CALIFORNIA EASTERN LABORATORIES * Headquarters * 4590 Patrick Henry Drive * Santa Clara, CA 95054-1817 * (408) 988-3500 * Telex 34-6393 * FAX (408) 988-0279 24-Hour Fax-On-Demand: 800-390-3232 (U.S. and Canada only) * Internet: http://WWW.CEL.COM DATA SUBJECT TO CHANGE WITHOUT NOTICE 01/19/2000

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