atr0786 ATMEL Corporation, atr0786 Datasheet
atr0786
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atr0786 Summary of contents
Page 1
... V supply and provides conversion gain while requiring only 0 dBm input to the integrated LO driver and an LO amplifier is also included. The ATR0786 incorporates internal matching on each RF, IF and LO port to enhance ease of use and to reduce the external components required. The RF and LO inputs can be driven differentially or single ended ...
Page 2
... Positive local oscillator input; nominal DC voltage is 2.3 V; (internally biased) input should be 13 LO_IN- AC-coupled Ground 14 GND Supply voltage 15 Vcc Ground 16 GND Device Ground and heat sink, requires good thermal path; RF reference plane Paddle ATR0786 2 Gnd 1 16 Gnd Vcc 2 15 Vcc Gnd 3 14 Gnd RF_Out- ...
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... IF = 200 MHz -20 dBm LO IF Pin Symbol dBm 200 MHz -20 dBm LO IF Pin Symbol OIP3 P1dB ATR0786 Value -0.5 to +5.5 +10.0 +10.0 -40 to +85 -55 to +150 Value 25 Min. Typ. Max. Unit 4.75 5.0 5.25 V 200 dBm 14 dB Min. ...
Page 4
... IF1 = IF2 = Output IP3 -20 dBm/tone, 1 MHz spacing Output P1dB Leakage (LO-RF) Leakage (LO-IF) *) Type means 100% tested 100% correlation tested Characterized on samples Design parameter Typical Performance Figure 3. Conversion Gain versus Frequency + Temperature ATR0786 dBm 200 MHz -20 dBm LO IF Pin Symbol f RF ...
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... Conversion Gain vs LO Drive 1800 Plo=0 dBm 85C 25C -40C 1900 2000 2100 Fre que ncy (M Hz) T= dBm 0 dBm +3 dBm 1900 2000 2100 Fre que ncy (M Hz) T= dBm 0 dBm +3 dBm 1900 2000 2100 Fre que ncy (M Hz) ATR0786 5 ...
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... Figure 7. Leakages versus Frequency Figure 8. Noise Figure versus Frequency + Temperature Figure 9. RF and LO Return Loss versus Frequency ATR0786 6 Leakages Plo=0 dBm at pins T=25 C (Note 2) 0 -10 -20 -30 LO-RF -40 LO-IF -50 -60 1500 1700 1900 Frequency (MHz) Noise Figure vs Temperature Plo=0 dBm 12 85C 11 25C 10 9 -40C ...
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... Figure 12. Output P1dB versus Frequency + LO Drive Output P1dB vs LO Drive 1800 Plo=0 dBm 85C 25C -40C 1900 2000 2100 Fre quency (M Hz) IF Return Loss (Note 1) 100 200 300 400 IF Frequency (MHz) T= dBm 0 dBm +3 dBm 1900 2000 2100 Fr e que ncy (M Hz) ATR0786 7 ...
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... T2 J5 IFin Pin Atmel Würth Elektronik Panasonic ® Mini-Circuits Johnson Components C1 Vcc T11 C11 LOin J4 C12 Vcc Symbol Min. ATR0786 16-pin TSSOP 100 pF 6.8 pF 4.7 pF 3.3 pF 74476401 1 µH 1.2 pF EHF-FD1619 TC1-1 142-0701-851 4587B–SIGE–02/03 Typ. 0603 0603 0603 0603 1210 0603 SMA ...
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... Figure 14. Demo Test Board 4587B–SIGE–02/03 ATR0786 9 ...
Page 10
... Only ground signal traces are allowed directly under the package 2. Primary dimensions are in millimeter alternate dimensions are in inches 1.25 0.25 0.4 - Indicates metalization Remark: Heatslug must be soldered to GND! Plugging of the ground vias under the heat slug is also recommended to avoid soldering problems. ATR0786 10 3.0 0.74 0.74 3.0 f0.33 via 6.9 all units are vias connect pad to underlying ground plane 0 ...
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... Ordering Information Extended Type Number ATR0786 Package Information 4587B–SIGE–02/03 Package Remarks 5.0 mm ´ 6.4 mm TSSOP16 ATR0786 11 ...
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... Atmel Corporation 2003. Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein ...