oise +2.7V to +3.6V Operation Pin-Selectable Low-Gain Mode Reduces Gain by 17dB and Current by 3mA Pin-Selectable Paging Mode Reduces Current Draw by 6mA when Transmitter Is Not in Use LO Output Buffers LO Frequency Doubler (MAX2321) LO Frequency Divider (MAX2326) 0.1A Shutdown Current 20-Pin TSSOP-EP Package Ordering Information PART TEMP. RANGE PIN-PACKAGE MAX2320EUP -40C to +85C 20 TSSOP-EP MAX2321EUP MAX2322EUP MAX2324EUP -40C to +85C -40C to +85C -40C to +85C 20 TSSOP-EP 20 TSSOP-EP 20 TSSOP-EP MAX2326EUP MAX2327EUP -40C to +85C -40C to +85C 20 TSSOP-EP 20 TSSOP-EP Applications Pin Configurations CDMA/TDMA/PDC/WCDMA/GSM Cellular Phones Single/Dual/Triple-Mode Phones TOP VIEW Wireless Local Loop (WLL) Selector Guide PART DESCRIPTION MAX2320 Dual-band, dual VCO inputs, and dual IF outputs MAX2321 MAX2320 with LO doubler MAX2322 PCS band, single mode with optional frequency doubler MAX2324 MAX2326 MAX2327 Dual-band, dual VCO inputs, and separately controlled VCO buffer

oise +2.7V to +3.6V Operation Pin-Selectable Low-Gain Mode Reduces Gain by 15dB and Current by 3mA Pin-Selectable Paging Mode Reduces Current Draw by 6mA when Transmitter is Not in Use LO Output Buffers LO Frequency Doubler (MAX2321) LO Frequency Divider (MAX2326) 0.1A Shutdown Current 20-Pin TSSOP-EP Package Ordering Information TEMP. RANGE PIN-PACKAGE MAX2320EUP PART -40C to +85C 20 TSSOP-EP MAX2321EUP MAX2322EUP MAX2324EUP -40C to +85C -40C to +85C -40C to +85C 20 TSSOP-EP 20 TSSOP-EP 20 TSSOP-EP MAX2326EUP MAX2327EUP MAX2329EUP* -40C to +85C -40C to +85C -40C to +85C 20 TSSOP-EP 20 TSSOP-EP 20 TSSOP-EP * Future product--contact factory for availability. Pin Configurations Wireless Local Loop (WLL) Selector Guide PART DESCRIPTION MAX2320 Dual-band, dual VCO inputs, and dual IF outputs MAX2321 MAX2320 with LO doubler MAX2322 PCS band, single mode with optional frequency doubler MAX2324 Cellular band, dual IF outputs MAX2326 MAX2320 with LO divider MAX2327 Dual-band, du

MAX2326/ MAX2327 high-performance silicon germanium (SiGe) receiver front-end ICs set a new industry standard for low noise and high linearity at a low supply current. This family integrates a variety of unique features such as an LO frequency doubler and divider, dual low-noise amplifier (LNA) gain settings, and a low-current paging mode that extends the handset standby time. The MAX2320 family includes six ICs: four operate at both cellular and PCS frequencies, one operates at cellular frequencies, and one at PCS frequencies (see Selector Guide). Each part includes an LNA with a high input third-order intercept point (IIP3) to minimize intermodulation and cross-modulation in the presence of large interfering signals. In low-gain mode, the LNA is bypassed to provide higher cascaded IIP3 at a lower current. For paging, a low-current, high-gain mode is provided. The CDMA mixers in cellular and PCS bands have high linearity, low noise, and differential IF outputs. The FM mixer is designed for lower

oise +2.7V to +3.6V Operation Pin-Selectable Low-Gain Mode Reduces Gain by 17dB and Current by 3mA Pin-Selectable Paging Mode Reduces Current Draw by 6mA when Transmitter Is Not in Use LO Output Buffers LO Frequency Doubler (MAX2321) LO Frequency Divider (MAX2326) 0.1A Shutdown Current 20-Pin TSSOP-EP Package Ordering Information PART TEMP. RANGE PIN-PACKAGE MAX2320EUP -40C to +85C 20 TSSOP-EP MAX2321EUP MAX2322EUP MAX2324EUP -40C to +85C -40C to +85C -40C to +85C 20 TSSOP-EP 20 TSSOP-EP 20 TSSOP-EP MAX2326EUP MAX2327EUP -40C to +85C -40C to +85C 20 TSSOP-EP 20 TSSOP-EP Applications Pin Configurations CDMA/TDMA/PDC/WCDMA/GSM Cellular Phones Single/Dual/Triple-Mode Phones TOP VIEW Wireless Local Loop (WLL) Selector Guide PART DESCRIPTION MAX2320 Dual-band, dual VCO inputs, and dual IF outputs MAX2321 MAX2320 with LO doubler MAX2322 PCS band, single mode with optional frequency doubler MAX2324 MAX2326 MAX2327 Dual-band, dual VCO inputs, and separately controlled VCO buffer

5; Rev 1; 6/00 MAX2320/21/22/24/26/27 Evaluation Kits Ordering Information TEMP. RANGE IC PACKAGE MAX2320EVKIT PART -40C to +85C 20 TSSOP-EP* MAX2321EVKIT -40C to +85C 20 TSSOP-EP MAX2322EVKIT -40C to +85C 20 TSSOP-EP MAX2324EVKIT -40C to +85C 20 TSSOP-EP MAX2326EVKIT -40C to +85C 20 TSSOP-EP MAX2327EVKIT -40C to +85C 20 TSSOP-EP *EP = Exposed paddle Features 50 SMA Ports for Easy Testing +2.7V to +3.6V Single-Supply Operation All Critical Matching Components Included Fully Assembled and Tested MAX2320/21/26/27 EV Kits Component List DESIGNATION QTY C1, C32 2 1.0pF 0.1pF ceramic caps (0603) Murata GRM39COG010B50V C2 1 2.7pF 0.1pF ceramic cap (0603) Murata GRM39COG2R7B50V C6, C11, C15, C18, C20, C28 6 100pF 5% ceramic caps (0603) Murata GRM39COG101J50V C4, C5, C8, C34 4 6800pF 5% ceramic caps (0603) Murata GRM39X7R682J50V C7, C17 2 22pF 5% ceramic caps (0603) Murata GRM39COG220J50V C9 1 0.033F 10% ceramic cap (0603) Murata GRM39X7R333K50V C10 1 4.7pF 0.1pF ceramic cap (0402) Murata GRM36COG4R7B50V

5; Rev 1; 6/00 MAX2320/21/22/24/26/27 Evaluation Kits Ordering Information TEMP. RANGE IC PACKAGE MAX2320EVKIT PART -40C to +85C 20 TSSOP-EP* MAX2321EVKIT -40C to +85C 20 TSSOP-EP MAX2322EVKIT -40C to +85C 20 TSSOP-EP MAX2324EVKIT -40C to +85C 20 TSSOP-EP MAX2326EVKIT -40C to +85C 20 TSSOP-EP MAX2327EVKIT -40C to +85C 20 TSSOP-EP *EP = Exposed paddle Features 50 SMA Ports for Easy Testing +2.7V to +3.6V Single-Supply Operation All Critical Matching Components Included Fully Assembled and Tested MAX2320/21/26/27 EV Kits Component List DESIGNATION QTY C1, C32 2 1.0pF 0.1pF ceramic caps (0603) Murata GRM39COG010B50V C2 1 2.7pF 0.1pF ceramic cap (0603) Murata GRM39COG2R7B50V C6, C11, C15, C18, C20, C28 6 100pF 5% ceramic caps (0603) Murata GRM39COG101J50V C4, C5, C8, C34 4 6800pF 5% ceramic caps (0603) Murata GRM39X7R682J50V C7, C17 2 22pF 5% ceramic caps (0603) Murata GRM39COG220J50V C9 1 0.033F 10% ceramic cap (0603) Murata GRM39X7R333K50V C10 1 4.7pF 0.1pF ceramic cap (0402) Murata GRM36COG4R7B50V

s VCO huts {F Outputs Comments MAX2320# | 1 1 | 1 single onded Triple mode: PCS and dual-mode cellular MAX23218 1 1 |g - single on 2 | MAX2320 with VCO doubler MAX2322% ~ 1 - 1 1 differential PCS-only device MAX2324 1 - 1 - sincleende 4 | Dua-mode cellule MAX2326% 1 - 1 1 singleande | MAX2320 with VCO divide-by-2 MAX23272 1 1 1 1 single onde | MAX2320 with independently controliable VCO butfers MAX2329 _ 9 _ { 1 differential Notte enews the use of SAW duplexers and | General sample avaitability: August 1999. Contact factary for engineering samples. MAX2320/MAX2327 Flexible: Separate LO Inputs for independent IF Frequencies CELL Ke \Be PES, ~_ [x] lea MAX2320 MAX2I27 ES WJ = CDMA IF (40 T0 400MHz} RE Rerast <] J zl [22] 222] AMPS IF (40 TO 400MHz) ate of 5 20-PIN TSSOP 2 a = e < = BAND LINEARITY ZN GAN CELLULAR CH } Lo PCS w HI BUFFEN Zi] MAX2321 CELL Built-In Doubler Saves One VCO Module ae [a= PCS oo Re AAAMLAA MAX2321 | g [22 ]e2e CELLULAR LO GH EE BOMH2 TYP (40 TO 400MHz OPTIONAL } REE ae 180M

2264/MAX2265 MAX2310/MAX2312/MAX2314/MAX2316 CDMA IF VGAs and I/Q Demodulators with VCO and Synthesizer MAX2310/MAX2314EVKIT Evaluation Kit for the MAX2310/MAX2314 MAX2312/MAX2316EVKIT Evaluation Kit for the MAX2312/MAX2316 MAX2320/MAX2321/MAX2322/MAX2324/MAX2326/MAX2327/MAX2329 Adjustable, High-Linearity, SiGe Dual-Band LNA/Mixer ICs MAX2402 800MHz to 1000MHz Transmitter MAX2402EVKIT Evaluation Kit for the MAX2402 MAX2406 Low-Cost Downconverter with Low-Noise Amplifier MAX2406EVKIT Evaluation Kit for the MAX2406 MAX2410 Low-Cost RF Up/Downconverter with LNA and PA Driver MAX2410EVKIT Evaluation Kit for the MAX2410 MAX2411A Low-Cost RF Up/Downconverter with LNA and PA Driver MAX2411AEVKIT Evaluation Kit for the MAX2411A MAX2420/MAX2421/MAX2422/MAX2460/MAX2463 900MHz Image-Reject Transceivers MAX2420/MAX2421/MAX2422/MAX2460/MAX2463EVKIT Evaluation Kit for the MAX2420/MAX2421/MAX2422/MAX2460/MAX2463 MAX2424/MAX2426 900MHz Image-Reject Receivers with Transmit Mixer MAX2424/MAX2426EVKIT Evaluation Ki

0-TSSOP-EP 2.3 Yes +11/+5/+17 +4.5 800 to 1000 50 to 400 28-QFN 2.3 Yes +9/+4/+15 1800 to 2500/ 800 to 1000 1800 to 2500/ 800 to 1000 1800 to 2500/ 800 to 1000 50 to 400 20-TSSOP-EP 2.6 Yes 2110 to 2170 150 to 400 + MAX2320 MAX2322 MAX2323 MAX2324 MAX2325 MAX2326 MAX2327 MAX2338 Adj. (29/19/19) +9/+4/+5 +4/+1.5 +11/+5/+17 +4.5 +9/+4/+16 +4/+1.5 +4/+1.5 +2/+3.5 +1.5/+1.5/ +5.5 +12/+5/+18 +5/+2.5 20-TSSOP-EP 2.6 Yes LNA PCS LO VCO LNA PCS VCO LO LNA PCS 2 IF LNA IF VCO LNA IF 50 to 400 20-TSSOP-EP 2.74 Yes 50 to 400 28-QFN 2.4 Yes LNA PCS LO IF VCO MAX2388 MAX2389 MAX2685 1k +2 +8 2.3 Yes +4 +8 2110 to 2170 150 to 400 12-QFN 2.3 8.4 +4 +4 -9.5 cascaded 2110 to 2170 800 to 1000 150 to 400 80 12-QFN 16-QSOP 2.3 2.97 3.00 2.94 3.75 LNA Yes Yes Yes LO 4.05 32dB LNA 18dB LNA 18dB -10dBm LO 8/5 3.51 3 VCO MAX2320 -10dBm LO 10/7 -4dBm LO LNA IF 3.00 IF VCO LNA 12-QFN PCS PCS LO 2 MAX2387 3.75 IF LO W-CDMA UMTS W-CDMA UMTS W-CDMA UMTS IS-136 TDMA 868/900MHz ISM 1.37 / I/Q MAX2108 I/Q (V) ( MHz ) ( MHz ) (

DUCT PROCESS PACKAGE MAX231 MAX2310 MAX2312 MAX2314 MAX2316 MAX2319 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX232 MAX2320 MAX2321 MAX2322 MAX2323 MAX2324 MAX2325 MAX2326 MAX2327 MAX2330 MAX2335 MAX2338 MAX234 MAX234 MAX234 MAX2340 MAX2341 MAX2344 MAX2348 MAX235 MAX2351 MAX2354 MAX2358 MAX2359 Metal Gate 6um (M6) Dual Poly Emitter NPN Bipolar (GST20) Dual Poly Emitter NPN Bipolar (GST20) Dual Poly Emitter NPN Bipolar (GST20) Dual Poly Emitter NPN Bipolar (GST20) Dual Poly Emitter NPN Bipolar (GST20) Metal Gate 5um (M5) Metal Gate 6um (M6) Silicon Gate 0.8um CMOS (B8) Silicon Gate 5um (SG5) Metal Gate 5um (M5) Metal Gate 6um (M6) Silicon Gate 0 0.8um 8um CMOS (B8) Silicon Gate 5um (SG5) Metal Gate 5um (M5) Metal Gate 6um (M6) Silicon Gate 0.8um CMOS (B8) Silicon Gate 5um (SG5) Metal Gate 5um (M5) M t lG Metal Gate t 6um 6 (M6) Silicon Gate 0.8um CMOS (B8) Silicon Gate 5um (SG5) Metal Gate 5um (M5) Metal Ga

Sheet for the MAX2240 Additional Information: Quick View Data Sheet for the MAX2264/MAX2265 Additional Information: Quick View Data Sheet for the MAX2267/MAX2268/MAX2269 Additional Information: Quick View Data Sheet for the MAX2320/MAX2321/MAX2322/MAX2324/MAX2326/MAX2327 Additional Information: Quick View Data Sheet for the MAX2430 Additional Information: Quick View Data Sheet for the MAX2601/MAX2602 Additional Information: Applications Technical Support Maxim's RF power amplifiers (PAs) address both linear-modulation formats, such as QAM and QPSK, and nonlinear modulation, such as FM and FSK. PAs designed for the TDMA markets have improved performance features like auto-ramping to reduce spectral splatter. Auto-ramping helps keep a steady Vcc and reduce VCO pulling. Automatic thermal protection is available to temporarily reduce output power yielding a very robust PA. PAs for the CDMA markets have been optimized to achieve the lowest current draw in the most probable operating output power level

duties, taxes, and exchange rates. Not all packages are offered in 1k increments, and some may require minimum order quantities. Future product--contact factory for pricing and availability. Specifications are preliminary. MAX2685 MAX2389 MAX2388 MAX2338 MAX2326 MAX2325 MAX2323 2.7 to 3.6 MAX2320 LNA + MIXERS Supply Current (mA) 2.7 to 5.5 MAX2316 Supply Voltage (V) 2.7 to 5.5 MAX2314 Part Number 2.7 to 5.5 MAX2312 MODULATORS AND DEMODULATORS MAX2310 2.7 to 5.5 26 Part Number PCS, Dual-band, and cellular phones; dual IF outputs; on-chip LO divide-by-2, VCO buffer MAX2320 with independently controllable VCO buffer Dual-band, PCS, and cellular phones; switched-gain LNAs; dual IF outputs; on-chip LO divide-by-2, VCO buffer Switched-gain LNA with 32dB step, -10dBm LO input Switched-gain LNA with 18dB step, -10dBm LO input Switched-gain LNA with 18dB step, -4dBm LO input LNA bypass switch, LO buffer, differential IF output 3,76 4,01 4,33 3,14 3,21 3,74 3,20 4,01 Price 1000-up () 4,65 4,65 4,65 5,13 W

805CS-680XJBC L2 - 0805CS-220XJBC L3 - 0805CS-102XKBC L4 - 0805CS-181TKBC L5 - 0805CS-271XKBC MAX2312 RF receivers MAX2316 RF receivers L2 - 0805CS-180TJBC L4 - 0805CS-181TKBC L2 - 0805CS-680TJBC L4 - 0805CS-681TKBC MAX2320 / MAX2321 / MAX2322 / MAX2324 / MAX2326 / MAX2327 Dual band LNA / mixer L1 - 0603CS-1N8XKBC L3 - 1008CS-331XJBC L4 - 0603CS-R11XJBC L5 - 0603CS-R11XJBC L6 - 0906-4-10 L10 - 0906-2 MAX2323 / MAX2325 Triple / dual-mode CDMA LNA / mixers L2, L4 - 0603CS-1N8XKBC L7, L8 - 0805CS-271XGBC L11 - 0805CS-331XGBC MAX2335 CDMA/OFDM LNA / mixer L6 - 0603CS-47NXJL L9 - 0402CS-1N0XJL L13 - 04L02CS-47NGL MAX2360 / MAX2362 / MAX2364 Dual-band, triple-mode transmitter L1 - 0603CS-8N7XJBC L2, L3 - 0603CS-R10XJBC L4 - 0603CS-10NXJBC L5, L16, L19 - 0603CS-R22XJBC L9 - 0603CS-39NXJBC L10, L11 - 0603CS-22NXJBC T5, T6 - TTWB2010 MAX2387 / MAX2388 / MAX2389 Low noise amplifier L1, L4 - 0402CS-2N2XKBG L2, L3 - 0603CS-27NXJBC L7 - 0402CS-5N6XJBG MAX2410 RF Up-down converter with LNA and PA driver L1 - 0

ngineers have built and measured in our labs. They can provide a starting point for new RF designs. They are not available as Evaluation Kits. Additional Information: Wireless Product Line Page Quick View Data Sheet for the MAX2320/MAX2321/MAX2322/MAX2324/MAX2326/MAX2327 Applications Technical Support Objective: To develop a suitable pair of 110MHz IF matching circuits for this chip on-board application of the cellular-band dual-mode CDMA front-end IC. This project's requirement was to modify the analog AMPS' and digital mixers' matching circuits both to 110MHz IF, while meeting a specified gain, NF, and linearity spec. Here, we included the package dimensions of the bare die, because the application was for direct chip on board in an RF module application. The MAX2324 low-noise amplifier (LNA) plus mixer is designed for cellular-band CDMA cell-phone handsets, but it can also be used in TDMA, GSM, or EDGE applications. It offers two LNA gain states to meet the required CDMA dynamic range, with sw

ion. Additional Information: Wireless Product Line Page Quick View Data Sheet for the MAX2240 Quick View Data Sheet for the MAX2264/MAX2265 Quick View Data Sheet for the MAX2267/MAX2268/MAX2269 Quick View Data Sheet for the MAX2320/MAX2321/MAX2322/MAX2324/MAX2326/MAX2327 Quick View Data Sheet for the MAX2430 Quick View Data Sheet for the MAX2601/MAX2602 Applications Technical Support Maxim's RF power amplifiers (PAs) address both linear-modulation formats, such as QAM and QPSK, and nonlinear modulation, such as FM and FSK. PAs designed for the TDMA markets have improved performance features like auto-ramping to reduce spectral splatter. Auto-ramping helps keep a steady VCC and reduce VCO pulling. Automatic thermal protection is available to temporarily reduce output power yielding a very robust PA. PAs for the CDMA markets have been optimized to achieve the lowest current draw in the most probable operating output power levels for urban and suburban CDMA environments. CDMA PAs spend most of their