DatasheetsPDF.com

SA5219 Dataheets PDF



Part Number SA5219
Manufacturers Philips
Logo Philips
Description Wideband variable gain amplifier
Datasheet SA5219 DatasheetSA5219 Datasheet (PDF)

INTEGRATED CIRCUITS SA5219 Wideband variable gain amplifier Product specification Replaces data of 1993 Dec 10 IC17 Data Handbook 1997 Nov 07 Philips Semiconductors Philips Semiconductors Product specification Wideband variable gain amplifier SA5219 DESCRIPTION The SA5219 represents a breakthrough in monolithic amplifier design featuring several innovations. This unique design has combined the advantages of a high speed bipolar process with the proven Gilbert architecture. The SA5219 is a.

  SA5219   SA5219



Document
INTEGRATED CIRCUITS SA5219 Wideband variable gain amplifier Product specification Replaces data of 1993 Dec 10 IC17 Data Handbook 1997 Nov 07 Philips Semiconductors Philips Semiconductors Product specification Wideband variable gain amplifier SA5219 DESCRIPTION The SA5219 represents a breakthrough in monolithic amplifier design featuring several innovations. This unique design has combined the advantages of a high speed bipolar process with the proven Gilbert architecture. The SA5219 is a linear broadband RF amplifier whose gain is controlled by a single DC voltage. The amplifier runs off a single 5 volt supply and consumes only 40mA. The amplifier has high impedance (1kΩ) differential inputs. The output is 50Ω differential. Therefore, the 5219 can simultaneously perform AGC, impedance transformation, and the balun functions. The dynamic range is excellent over a wide range of gain setting. Furthermore, the noise performance degrades at a comparatively slow rate as the gain is reduced. This is an important feature when building linear AGC systems. PIN CONFIGURATION N, D PACKAGES VCC1 GND1 INA GND1 INB GND1 VBG VAGC 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VCC2 GND2 OUTA GND2 OUTB GND2 GND2 GND2 SR00273 Figure 1. Pin Configuration FEATURES • 700MHz bandwidth • High impedance differential input • 50Ω differential output • Single 5V power supply • 0 - 1V gain control pin • >60dB gain control range at 200MHz • 26dB maximum gain differential • Exceptional VCONTROL / VGAIN linearity • 7dB noise figure minimum • Full ESD protection • Easily cascadable ORDERING INFORMATION Description 16-Pin Plastic Small Outline (SO) package 16-Pin Plastic Dual In-Line package (DIP) APPLICATIONS • Linear AGC systems • Very linear AM modulator • RF balun • Cable TV multi-purpose amplifier • Fiber optic AGC • RADAR • User programmable fixed gain block • Video • Satellite receivers • Cellular communications Temperature Range -40 to +85°C -40 to +85°C Order Code SA5219D SA5219N DWG # SOT109-1 SOT38-4 1997 Nov 07 2 853-1724 18663 Philips Semiconductors Product specification Wideband variable gain amplifier SA5219 ABSOLUTE MAXIMUM RATINGS SYMBOL VCC PD TJMAX TSTG Supply voltage Power dissipation, TA = 25oC (still air)1 16-Pin Plastic DIP 16-Pin Plastic SO Maximum operating junction temperature Storage temperature range PARAMETER RATING -0.5 to +8.0 1450 1100 150 -65 to +150 UNITS V mW mW °C °C NOTES: 1. Maximum dissipation is determined by the operating ambient temperature and the thermal resistance, θJA: 16-Pin DIP: θJA = 85°C/W 16-Pin SO: θJA = 110°C/W RECOMMENDED OPERATING CONDITIONS SYMBOL VCC TA TJ Supply voltage Operating ambient temperature range SA Grade Operating junction temperature range SA Grade PARAMETER RATING VCC1 = VCC2 = 4.5 to 7.0V -40 to +85 -40 to +105 UNITS V °C °C DC ELECTRICAL CHARACTERISTICS TA = 25oC, VCC1 = VCC2 = +5V, VAGC = 1.0V, unless otherwise specified. LIMITS SYMBOL ICC AV AV RIN ROUT VOS VIN VOUT PSRR VBG RBG VAGC IBAGC Supply current Voltage gain (single-ended in/single-ended out) Voltage gain (single-ended in/differential out) Input resistance (single-ended) Output resistance (single-ended) Output offset voltage (output referred) DC level on inputs DC level on outputs Output offset supply rejection ratio Bandgap reference voltage Bandgap loading AGC DC control voltage range AGC pin DC bias current 0V0.5V f = 100MHz, VAGC <0.5V f = 100MHz, VAGC = 1V RL = 50Ω RL = 50Ω RL = 1kΩ RS = 50Ω, f = 50MHz f = 100MHz f = 100MHz DC - 500MHz TEST CONDITIONS MIN TYP 700 +0.4 200 400 1.9 9.3 2.5 -60 0.3 0.013 2 20 -3 -10 +13 +5 0.1 MAX UNIT MHz dB mVP-P mVP-P VP-P dB nV/√Hz dB dB/V dB/°C pF MHz dBm dBm dBm dBm dB NOTE: 1. With RL > 1k.


SA5217 SA5219 SA5222


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site.
(Privacy Policy & Contact)