Electronic Components Datasheet Search |
|
MAX2367EGM Datasheet(PDF) 8 Page - Maxim Integrated Products |
|
MAX2367EGM Datasheet(HTML) 8 Page - Maxim Integrated Products |
8 / 22 page Complete Dual-Band Quadrature Transmitters 8 _______________________________________________________________________________________ Pin Description MAX2360 PIN NAME FUNCTION MAX2368 MAX2367 1 — 1 RFL Transmitter RF Output for Cellular Band (800MHz to 1000MHz)—for both FM and digital modes. This open-collector output requires a pullup inductor to the supply voltage, which may be part of the output matching network and may be connected directly to the battery. No Connection. Make no connection to these pins. N.C. 2, 10, 11, 16, 17, 32–35 43, 47 1, 8, 9, 18, 19, 30, 31, 34, 35, 44 — 2 2 — RFH0 Transmitter RF Output for PCS Band (1700MHz to 2000MHz). This open- collector output requires a pullup inductor to the supply voltage. The pullup inductor may be part of the output matching network and may be connected directly to the battery. Open-Collector Output Indicating Lock Status of the IF and/or the RF PLLs. Requires a pullup resistor. Control using configuration register bit LD_MODE0, LD_MODE1. LOCK 3 3 3 4 4 4 VCC Power Supply Digital Input. A logic low on IDLE shuts down everything except the RF PLL and associated registers. A small R-C lowpass filter may be used to prevent digital noise. IDLE 5 5 5 6 6 6 VCC Supply Pin for the Upconverter Stage. VCC must be bypassed to system ground as close to the pin as possible. The ground vias for the bypass capacitor should not be shared by any other branch. Digital Input. A logic low on TXGATE shuts down everything except the RF PLL, IF PLL, IF VCO, and serial bus and registers. This mode is used for gated transmission. TXGATE 7 7 7 8, 9 — 8, 9 IFINL+, IFINL- Differential Inputs to the RF Upconverter. These pins are internally biased to +1.5V. The input impedance for these ports is nominally 400 Ω differential. The IF filter should be AC-coupled to these ports. Keep the differential lines as short as possible to minimize stray pickup and shunt capacitance. Differential Inputs to the RF Upconverter. These pins are internally biased to +1.5V. The input impedance for these ports is nominally 400 Ω differential. The IF filter should be AC-coupled to these ports. Keep the differential lines as short as possible to minimize stray pickup and shunt capacitance. IFINH+, IFINH- — 10, 11 10, 11 12 12 12 RBIAS Bias Resistor Pin. RBIAS is internally biased to a bandgap voltage of +1.18V. An external resistor or current source must be connected to this pin to set the bias current for the upconverters and PA driver stages. The nominal resistor value is 16k Ω. This value can be altered to optimize the linearity of the driver stage. Input Pins from the 3-Wire Serial Bus (SPI/QSPI/MICROWIRE compatible). An R-C filter on each of these pins may be used to reduce noise. CLK, DI, CS 13, 14, 15 13, 14, 15 13, 14, 15 MAX2366 |
Similar Part No. - MAX2367EGM |
|
Similar Description - MAX2367EGM |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | 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 |