UPC8116GR NEC | Alldatasheet

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SYMBOLS PARAMETERS AND CONDITIONS UNITS MIN TYP MAX ICC Circuit Current, No Input Signal mA 2.6 4.1 5.7 IPS Current in Power Save Mode, PIN 17 grounded µA 1.0 MIXER SECTION fRF RF Input Frequency Range, fIF = 10.7 MHz, fRF > fLO MHz 100 500 fLO LO Input Frequency Range, fIF = 10.7 MHz, fRF > fLO MHz 100 500 fIF IF Output Frequency Range, Pin = -80 dBm, -3 dB Down MHz 0.3 15 CG Mixer Conversion Gain, P RF = -50 dBm, PLO = -10 dBM dB 3.5 6.5 11.2 fIF = 10.7 MHz, Zs = 50 Ω ISOL(LO-RF) LO to RF Isolation, fLO = 304.3 MHz, -10 dBm dBc 40 ISOL(RF-LO) RF to LO Isolation, fRF = 315 MHz, -30 dBm dBc 50 NF Noise Figure dB 15 IF SECTION G IF IF Amplifier Gain, fin = 10.7 MHz, Pin = -80 dBm dB 62 65 RSSI RSSI Sensitivity, f RF = 315 MHz, fLO = 304.3 MHz, Pin = -10 dBm dBm -100 -85 D RSSI RSSI Dynamic Range dB 70 ΔRSSI/ΔPRF RSSI Linearity, fRF = 315 MHz, fLO = 304.3 MHz, Pin = -10 dBm dB ±2 OP AMP fOP OP Amp Input Frequency Range, Pin = -50 dBm KHz 200 500 800 G OP OP Amp Gain, fIN = 200 KHz, Pin = -50 dBm dB 50 57 ELECTRICAL CHARACTERISTICS (TA = 25°C, Vcc = Vps = 3 V, unless otherwise specified) The UPC8116GR is a Si MMIC Wideband IF Receiver IC manufactured with the NESAT III silicon bipolar process. The IC consists of a mixer, on-chip oscillator, IF amplifier, limiter amplifier, OP amp, and built-in RSSI and power save func- tions. The device operates over a wide 2.7 to 5.5 V supply voltage range while drawing only 4 mA at 3 V. It is housed in a small 20 pin SSOP package. The device was specifically designed for use in low cost automotive keyless entry receiv- ers, wireless security systems, UHF remote control, and other low power Part 15 applications. NEC's stringent quality assurance and test procedures assure the highest reliability and performance. DESCRIPTION AND APPLICATIONS INTERNAL BLOCK DIAGRAM California Eastern Laboratories

FEATURES

  • WIDEBAND RF & LO BANDWITH: 100~500 MHz
  • HIGH GAIN: 118 dB Typical
  • RSSI DYNAMIC RANGE: 70 dB
  • LOW POWER DISSIPATION: 12 mW @ 3 V
  • POWER SAVE FUNCTION
  • SMALL PACKAGE: 20 pin SSOP
  • AVAILABLE IN TAPE AND REEL

500 MHz AM/ASK RECEIVER IC UPC8116GR

LO (C) LO (E) POWER SAVE IF OUT GND LIMITER IN BYPASS + BYPASS - OP AMP OUT

PIN SYMBOL PIN VOLTAGE DESCRIPTION EQUIVALENT CIRCUIT NO. TYP (V) 1 MIX IN 1.95 2 MIX OUT 2.1 3 IF IN 2.38 4 BYPASS + 2.38 (IF) 5 BYPASS - 2.38 (IF) 6 RSSI OUT 0.9 7 Vcc 3.0 8 GND 0.0 SYMBOLS PARAMETERS UNITS RATINGS V CC Supply Voltage V 6.0 PD Power Dissipation2 mW 433 TA Operation Temperature °C -40 to +85 TSTG Storage Temperature °C -55 to +150 UPC8116GR ABSOLUTE MAXIMUM RATINGS 1 (TA = 25°C) SYMBOLS PARAMETERS UNITS MIN TYP MAX VCC Supply Voltage V 2.7 3.0 5.5 TA Operating Temperature °C -40 +25 +85 RECOMMENDED OPERATING CONDITIONS Note: 1. Operation in excess of any one of these parameters may result in permanent damage. 2. Mounted on double-sided copper clad 50 x 50 x 1.6 mm epoxy glass PWB (T A = +85˚C). PIN DESCRIPTIONS RF signal input pin. Output pin of Mixer. This pin is an emitter follower output with low impedance. IF signal input pin. Bypass pin for IF Amplifier. Capacitor for filter should be connected between pin 4 and pin 5. RSSI signal output pin. Power supply pin. Ground pin for OP Amp. Vcc Vcc Vcc

PIN SYMBOL PIN VOLT DESCRIPTION EQUIVALENT CIRCUIT NO. TYP (V) 9 OP Amp+ 2.1 10 OP Amp- 2.1 11 OP Amp OUT 0.77 12 BYPASS - 2.38 13 BYPASS + 2.38 14 LIM IN 2.38 15 GND 0.0 16 IF OUT 1.55

17 Power Save 0 ~ 3

PIN DESCRIPTIONS (Continued) Input pin of OP Amp. In case of single ended input, pin 9 or pin 10 should be grounded through a capacitor. Output pin of OP Amp. This pin is an emitter follower output. Bypass pin for OP Amp Capacitor for filter should be connected between pin 12 and pin 13. IF signal output pin. If a crystal filter is used, it should be connected between pin 16 and pin 14. Power Save control pin. The ON/SLEEP state bias voltage is: Input pin of Limiter Amplifier. Ground pin for Limiter Amp., RSSI, and regulator. PS (V) STATE Vcc ON GND SLEEP Vcc Vcc Vcc

PIN SYMBOL PIN VOLT DESCRIPTION EQUIVALENT CIRCUIT NO. TYP (V) 18 LO ( E) 1.31 19 LO ( C ) 3.0 20 GND 0.0 PIN DESCRIPTIONS (Continued) Oscillator signal input pins. Oscillator circuit should be connected between pin 18 and pin 19. Ground pin for MIXER, IF Amplifier, and Oscillator. TYPICAL PERFORMANCE CURVES (TA = 25°C) Supply Voltage, Vcc (V) Input Power, PIN (dBm) Output Power, POUT (dBm) RF Input Frequency, fRF (MHz) IF Frequency, fIF (MHz) Conversion Gain, CG (dB) Circuit Current, ICC (mA) CIRCUIT CURRENT vs. SUPPLY VOLTAGE OUTPUT POWER vs. INPUT POWER Gain (IF Amp.) vs. IF FREQUENCY CONVERSION GAIN (MIXER) vs. RF FREQUENCY IF Amp Gain, GIF (dB)

19 Vcc

TA = 85°C TA = 25°C TA = 40°C fRF = 315 MHz fLO = 304.3 MHz PLO = -10 dBm ZS = 50 Ω Vcc = 5 V Vcc = 3 V -10 -20 -30 -40 -50 -60 -70 -60 -50 -40 -30 -20 -10 0 0 100 200 300 400 500 600 700 VCC = 5V VCC = 3V fIF =10.7 MHz Pin = -50 dBm PLO = -10 dBm ZS = 50 Ω VCC = 3 V Pin = -80 dBm

TYPICAL PERFORMANCE CURVES (TA = 25°C) Input Frequency, fin (KHz) Input Power, PRF (dBm) VRSSI - RSSI Voltage - (V) Input Power, PRF (dBm) Input Power, PRF (dBm) RSSI Voltage, VRSSI (V) OP Amp Gain, GOP (dB) Gain (OP Amp) vs. INPUT FREQUENCY RSSI VOLTAGE vs. RF INPUT POWER RSSI Linearity vs. RF Input PowerRSSI VOLTAGE vs. RF INPUT POWER dB Error (dB) LO Input Power, POSC (dBm) Output Power, POUT (dBm) OUTPUT POWER vs. LO INPUT POWER 2 10 3 VCC = 3 V Pin = -50 dBm 2.8 2.6 2.4 2.2 2.0 -120 -100 -80 -60 -40 -20 0 20 VCC = 3 V fRF = 315 MHz fLO = 304.3 MHZ PLO = -10 dBm TA = -40°C TA = 85°C TA = 25°C 4.8 4.6 4.4 4.2 4.0 3.8 -120 -100 -80 -60 -40 -20 0 20 VCC = 5 V fRF = 315 MHZ fLO = 304.3 MHZ PLO = -10 dBM TA = -40°C TA = 25°C TA = 85°C -120 -100 -80 -60 -40 -20 0 VCC = 3 V -40 -50 -60 -70 -50 -40 -30 -20 -10 0 10 fRF = 315 MHZ fLO = 304.3 MHZ PLO = -10 dBm ZS = 50 Ω VCC = 5 V VCC = 3 V

Mixer Input Impedance (Pin 1) 1. 315 MHz: 59.3 - j413.3 2. 433 MHz: 49.1-j305.6 2.0 1.0 0.5 - 0.5 - 1.0 - 2.0 Mixer Output Impedance (Pin 2) 1. 10.7 MHz: 346.5-j31.7 2.0 1.0 0.5 - 0.5 - 1.0 - 2.0 IF Amp Input Impedance (Pin 3) 2.0 1.0 0.5 - 0.5 - 1.0 - 2.0 Limiter Amp Input Impedance (Pin 14) 1. 10.7 MHz: 1.3k+j246.8 2.0 1.0 0.5 - 0.5 - 1.0 - 2.0 IF Amp Output Impedance (Pin 16) 2.0 1.0 0.5 - 0.5 - 1.0 - 2.0

Note: Unless noted all capacitors are 1000pF. Vcc RF IN MIX OUT IF AMP IN RSSI OUT OP AMP IN 10K .1uF .01uF .22uF 100K 100K 1.5uH OP AMP OUT LIMITER AMP IN IF AMP OUT V POWER SAVE LO IN IF AMP RSSI LIMITER AMP OP AMP TEST CIRCUITS UPC8116GR KEYLESS ENTRY APPLICATION CIRCUIT Note: Unless noted all capacitors are 1000pF. .1uF 100K 100K 1.0K 3.6K Vcc 22nH 10pF10pF OP AMP OUT V POWER SAVE .047uF .047uF 10K .01uF 56nH 10.7 MHz FILTER 10.7 MHz FILTER 2.2pF RF IN RSSI Vcc IF AMP LIMITER AMP OP AMP RSSI SAW 304.3

OUTLINE DIMENSIONS (Units in mm) PACKAGE OUTLINE S20 Note: Each lead centerline is located within 0.12 mm (0.005 inch) of its true position (T.P.) at maximum material condition. Lead Material: Alloy 42 Lead Plating: Lead Tin Alloy

ORDERING INFORMATION

EXCLUSIVE NORTH AMERICAN AGENT FOR 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 PRINTED IN USA ON RECYCLED PAPER -4/99DATA SUBJECT TO CHANGE WITHOUT NOTICE 20 11 1 107.00 MAX 6.4–0.2 4.4–0.1 1.0–0.1 0.5–0.2 0.15

1.8 MAX

1.5 –0.1 0.1 –0.1 0.22 0.65 0.575 MAX N +0.10 - 0.05 +0.10 - 0.05 3°+7° - 3° C8116G XXXXX xxxxx = Lot/Date Code Detail of Lead End