UPB1511TB_02 NEC | Alldatasheet

Document overview

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Technical content

  • SUPPLY VOLTAGE VCC = 2.4 to 3.3 V
  • OPERATING FREQUENCY fIN = 50 to 700 MHz at ÷ 2 50 to 800 MHz at ÷ 4
  • LOW CURRENT CONSUMPTION 3.5 mA at VCC = 3.0 V
  • SELECTABLE DIVISION ÷ 2, ÷ 4
  • HIGH-DENSITY SURFACE MOUNTING 6-pin super minimold

FEATURES

800 MHz INPUT DIVIDE BY 2, 4 PRESCALER IC,

FOR PORTABLE SYSTEMS UPB1511TB

DESCRIPTION

The UPB1511TB is a silicon monolithic integrated circuit designed as a divide by 2,4 prescaler IC for portable radio systems. This IC is manufactured using NEC's 30 GHz fMAX UHS0 (Ultra High Speed Process) silicon bipolar process. Consequently, this IC is lower circuit current and smaller package than conventional UPB1509GV. The low power makes this device ideally suited for cellular and cordless telephone applications. NEC's stringent quality assurance and test procedures ensure the highest reliability and performance. California Eastern Laboratories

APPLICATIONS

  • Portable radio systems
  • Cellular/cordless telephone 2nd local prescaler PART NUMBER UPB1511TB PACKAGE OUTLINE SYMBOLS PARAMETERS AND CONDITIONS UNITS MIN TYP MAX ICC Circuit Current, No Signals mA 3.1 3.5 4.1 fIN (u)1 Upper Limit Operating Frequency 1, P IN = -20 to 0 dBm MHz 500 fIN (u)2 Upper Limit Operating Frequency 2, P IN = -20 to -5 dBm @ ÷ 2 MHz 700 @ ÷ 4 800 fIN (L)1 Lower Limit Operating Frequency 1, PIN = -20 to 0 dBm MHz 50 fIN (L)2 Lower Limit Operating Frequency 2, PIN = -20 to -5 dBm MHz 500 PIN1 Input Power 1, fIN = 50 to 800 MHz dBm -20 -5 PIN2 Input Power 2, fIN = 50 to 500 MHz dBm -20 0 VOUT Output Voltage, RL = 200 Ω VP-P 0.2 0.3 VIH Divide Ratio Control Input High V 0.7 x V CC VCC + 0.5 VIL Divide Ratio Control Input Low V -0.5 V CC x 0.3 ELECTRICAL CHARACTERISTICS (TA = +25°C, VCC = 3.0 V) TEST CIRCUIT 1 000 pF 1 000 pF 1 000 pF 1 000 pF 1 000 pF Power Supply SW GND OUT V cc IN IN

Notes: 1. Operation in excess of any one of these conditions may result in permanent damage. 2. Mounted on double sided copper clad 50 x 50 x 1.6mm epoxy glass PWB SYMBOLS PARAMETERS UNITS RATINGS VCC Supply Voltage V 3.6 TA = +25° C VIN Input Voltage V 3.6 TA = +25° C, SW Pin PD Total Power Dissipation2 mW 200 (TA = +85° C) TA Operating Ambient Temp. °C -40 to +85 TSTG Storage Temperature °C -55 to +150 PIN NO. SYMBOL APPLIED FUNCTIONS AND EXPLANATION VOLTAGE (V) 1 OUT – Divided Frequency Output Pin. This pin is designed as an emitter follower output and can deliver 0.2 VP-P minimum into a 200 Ω load. This pin should be coupled to the load device with a capacitor (example: 1000 pF) for DC cut. 2 GND 0 Ground Pin. Ground pattern on the board should be as wide as possible to minimize ground impedance. 3S W H/L Divide Ratio Control Pin. Divide ratio can be determined by the following applied level to these pins. These pins must be each equipped with bypass capacitor to minimize their impedance. 4I N– Signal Input Pin. This pin should be coupled to the signal source with a capacitor (example: 1000 pF) for DC cut. 5I N– Signal Input Bypass Pin. This pin must be equipped with a bypass capacitor (example: 1000 pF) to minimize ground impedance. CC 2.4 TO 3.3 Power Supply Pin. This pin must be equipped with a bypass capacitor (example: 1000 pF) to minimize ground impedance. PIN EXPLANATIONS SW H L Divide ratio 1/2 1/4 Phase Shifter 90˚ DEMOD. I Q I Q ÷ N PLL RX SW TX PLL PA LNA VCO UPB1511TB÷ N VCO SYSTEM APPLICATION EXAMPLE RECOMMENDED OPERATING CONDITIONS SYMBOLS PARAMETERS UNITS MIN TYP MAX VCC Supply Voltage V 2.4 3.0 3.3 TA Operating Ambient Temp. °C -40 +25 +85 INTERNAL BLOCK DIAGRAM PRODUCT LINE-UP PART NUMBER I CC VCC ÷2 ÷4 ÷8 PACKAGE (mA) (V) f IN fIN fIN (MHZ) (MHZ)( M H Z) UPB1509 GV 5.0 2.2 to 5.5 50 to 700 50 to 800 50 to 1000 8-pin SSOP UPB1511 TB 3.5 2.4 to 3.3 50 to 700 50 to 800 - 6-pin super minimold IN SW CLKCLK OUT D Q Q D Q QIN

OUTLINE DIMENSIONS (Units in mm) 6-PIN SUPER MINIMOLD PIN CONNECTIONS (Top View) (Bottom View) 6C2Z 0 to 0.1 0.2 ±0.1 +0.1 -0 0.15 0.65 1.3 2.0 ±0.2 0.65 2.1 ±0.1 1.25 ±0.1 0.9 ±0.1 0.7

0.1 MIN

50 Ω 150 Ω 1 000 pF (or Spectrum Analyzer) 1 000 pF 1 000 pF 1 000 pF 1 000 pF 50 Ω Signal Generator Power Supply SW GND OUT V cc IN IN Divide Ratio Setting SW H L PIN CONNECTION 1. OUT 2. GND 3. SW 4. IN 5. IN 6. V CC

ORDERING INFORMATION

PART NUMBER PACKAGE QUANTITY UPB1511TB-E3 6-pin super minimold Qty 3 kpcs/reel. Notes: 1. Embossed tape 8 mm wide. Pin 1, 2, 3 face the tape perforation side. TEST CIRCUIT EXCLUSIVE NORTH AMERICAN AGENT FOR NEC 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 Internet: http://WWW.CEL.COM 07/18/2002 DATA SUBJECT TO CHANGE WITHOUT NOTICE 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.