 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LTC5589 Datasheet(PDF) 3 Page - Linear Technology |
|
|
|||||||||||||||||||||||||||||
LTC5589 Datasheet(HTML) 3 Page - Linear Technology |
|
|
3 / 46 page  LTC5589 3 5589f For more information www.linear.com/LTC5589 elecTrical characTerisTics The l denotes the specifications which apply over the full operating temperature range, otherwise specifications are at TC = 25°C. VCC = 3.3V, EN = 3.3V, VCTRL = 3.3V, PLO = 0dBm, BBPI, BBMI, BBPQ, BBMQ common mode DC voltage VCMBB = 1.4VDC, I and Q baseband input signal = 2MHz, 2.1MHz, 1VP-P(DIFF, I or Q), I and Q 90° shifted, lower sideband selection, all registers set to default values, unless otherwise noted. Test circuit is shown in Figure 12. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS LOFT Carrier Leakage (LO Feedthrough) (Note 7) EN = Low (Note 7) –46 –71 dBm dBm 2LOFT LO Feedthrough at 2xLO –62.5 dBm 2LO Signal Powers at 2xLO Maximum of 2fLO – 2fBB; 2fLO – fBB; 2fLO + fBB, 2fLO + 2fBB –49.1 dBc 3LOFT LO Feedthrough at 3xLO –57.9 dBm 3LO Signal Powers at 3xLO Maximum of 3fLO – fBB; 3fLO + fBB –10.6 dBc BW1dBBB –1dB Baseband Bandwidth RSOURCE = 50Ω, Differential 43 MHz BW3dBBB –3dB Baseband Bandwidth RSOURCE = 50Ω, Differential 91 MHz fLO = 1800MHz, fRF1 = 1797.9MHz, fRF2 = 1798MHz, Register 0x00 = 0x4B (Decimal 75), L1 = 4.7nH, C5 = 2pF, C18 = 0.2pF S22(ON) RF Port Return Loss –21 dB fLO(MATCH) LO Match Frequency Range S11 < –10dB 0.84 to 5.8 GHz Gain Conversion Voltage Gain 20 • Log (VRF(OUT)(50Ω)/VIN(DIFF)(I or Q)) –9.7 dB POUT Absolute Output Power 1VP-P(DIFF) CW Signal, I and Q –5.7 dBm OP1dB Output 1dB Compression 4.6 dBm OIP2 Output 2nd Order Intercept (Note 5) 60.4 dBm OIP3 Output 3rd Order Intercept (Note 6) 19 dBm NFloor RF Output Noise Floor No Baseband AC Input Signal (Note 3) –158.8 dBm/Hz SB Side-Band Suppression (Note 7) –50 dBc LOFT Carrier Leakage (LO Feedthrough) (Note 7) EN = Low (Note 7) –43 –52 dBm dBm 2LOFT LO Feedthrough at 2xLO –61.3 dBm 2LO Signal Powers at 2xLO Maximum of 2fLO – 2fBB; 2fLO – fBB; 2fLO + fBB, 2fLO + 2fBB –47 dBc 3LOFT LO Feedthrough at 3xLO –73.8 dBm 3LO Signal Powers at 3xLO Maximum of 3fLO – fBB; 3fLO + fBB –18.6 dBc Gain from LO to RF BBPI = BBPQ = 1.9V 10 dB LO Input Noise Figure BBMI = BBMQ = 0.9V 12.5 dB LO Input 3rd Order Intercept (Vector Modulator) –2 dBm BW1dBBB –1dB Baseband Bandwidth RSOURCE = 50Ω, Differential 92 MHz BW3dBBB –3dB Baseband Bandwidth RSOURCE = 50Ω, Differential 168 MHz fLO = 2500MHz, fRF1 = 2497.9MHz, fRF2 = 2498MHz, Register 0x00 = 0x3F (Decimal 63), L1 = 4.7nH, C5 = 2pF, C18 = 0.2pF S22(ON) RF Port Return Loss –21 dB fLO(MATCH) LO Match Frequency Range S11 < –10dB 0.86 to 6 GHz Gain Conversion Voltage Gain 20 • Log (VRF(OUT)(50Ω)/VIN(DIFF)(I or Q)) –10.2 dB POUT Absolute Output Power 1VP-P(DIFF) CW Signal, I and Q –6.2 dBm OP1dB Output 1dB Compression 3.9 dBm OIP2 Output 2nd Order Intercept (Note 5) 62 dBm OIP3 Output 3rd Order Intercept (Note 6) 17.5 dBm |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
