OP LNAOUTH 1 20 MIXINH LNAOUTL 2 19 MIXINL N.C. 3 18 RBIAS LNAINH 4 LNAINL 5 17 IFOUT+ MAX2327 16 IFOUT- BAND 6 15 BUFFEN SHDN 7 14 VCC MODE 8 13 FMOUT LOLIN 9 12 LOLOUT LOHIN 10 11 LOHOUT TSSOP Ordering Information (continued) PART TEMP RANGE PIN-PACKAGE MAX2322EUP -40C to +85C 20 TSSOP-EP* MAX2322EUP+ -40C to +85C 20 TSSOP-EP* MAX2324EUP -40C to +85C 20 TSSOP-EP* MAX2324EUP+ -40C to +85C 20 TSSOP-EP* MAX2326EUP -40C to +85C 20 TSSOP-EP* MAX2326EUP+ -40C to +85C 20 TSSOP-EP* MAX2327EUP -40C to +85C 20 TSSOP-EP* MAX2327EUP+ -40C to +85C 20 TSSOP-EP* Chip Information TRANSISTOR COUNT: 1315 +Indicates lead-free package. *EP = Exposed pad. 26 ______________________________________________________________________________________ Adjustable, High-Linearity, SiGe Dual-Band LNA/Mixer ICs TSSOP4.40mm.EPS PACKAGE OUTLINE, TSSOP 4.40mm BODY 21-0066 G 1 1 Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent lice

A 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 buffers LNAOUTH 1 20 MIXINH LNAOUTL 2 19 MIXINL RLNA 3 18 RBIAS LNAINH 4 20 TSSOP-EP 6mm x 6.3mm LNAINL 5 BAND 6 17 CDMA+ MAX2320 MAX2321 MAX2326 LIN 7 16 CDMA15 BUFFEN 14 VCC GAIN 8 1

A 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 buffers LNAOUTH 1 20 MIXINH LNAOUTL 2 19 MIXINL RLNA 3 18 RBIAS LNAINH 4 20 TSSOP-EP 6mm x 6.3mm LNAINL 5 BAND 6 17 CDMA+ MAX2320 MAX2321 MAX2326 LIN 7 16 CDMA15 BUFFEN 14 VCC GAIN 8 1

A 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, dual VCO inputs, and separately controlled VCO buffers MAX2329 PCS band with dual inputs, half-band PCS filter compatible TOP VIEW LNAOUTH 1 20 MIXINH LNAOUTL 2 19 MIXINL RLNA 3 18

n transformer (B5F type) Toko 458DB-1011 LNAINH, LNAOUTH, LOHIN, LOOUTH, CDMAOUT, MIXINH 6 SMA connectors (PC edge mount) EFJohnson 142-0701-801 GND, VCC 2 Test points JU1-JU4, JU6 5 3-pin headers JU5, JU8 2 2-pin headers None 7 Shunts (JU1-JU6, JU8) U1 1 MAX2322EUP, 20-pin TSSOP-EP C12 C13, C14 C16, C19, C21 1 10F 20%, 16V, tantalum capacitor AVX TAJB106M016 or Sprague 293D106X0010B 2 3.3pF 0.1pF ceramic caps (0603) Murata GRM39COG3R3B50V or 3.3pF 0.25pF ceramic caps (0603) Murata GRM39COG3R3C50V 0.01F 5% ceramic caps (0603) Murata GRM39X7R103J50V 3 C24-C29 6 1000pF 5% ceramic caps (0603) Murata GRM39X7R102J50V C31 1 1.5pF 0.1pF ceramic cap (0603) Murata GRM39COG1R5B50V C33 1 33pF 5% ceramic capacitor (0402) Murata GRM36COG330J50V L1 1 1.8nH 10% inductor (0603) Coilcraft 0603CS-1N8XKBC L2, L3, L6, L7, L9 -- Not installed L4, L5 2 110nH 5% inductors (0603) Coilcraft 0603CS-R11XJBC _______________________________________________________________________________________ 3 Evaluate: MAX2320/21/22/24/

n transformer (B5F type) Toko 458DB-1011 LNAINH, LNAOUTH, LOHIN, LOOUTH, CDMAOUT, MIXINH 6 SMA connectors (PC edge mount) EFJohnson 142-0701-801 GND, VCC 2 Test points JU1-JU4, JU6 5 3-pin headers JU5, JU8 2 2-pin headers None 7 Shunts (JU1-JU6, JU8) U1 1 MAX2322EUP, 20-pin TSSOP-EP C12 C13, C14 C16, C19, C21 1 10F 20%, 16V, tantalum capacitor AVX TAJB106M016 or Sprague 293D106X0010B 2 3.3pF 0.1pF ceramic caps (0603) Murata GRM39COG3R3B50V or 3.3pF 0.25pF ceramic caps (0603) Murata GRM39COG3R3C50V 0.01F 5% ceramic caps (0603) Murata GRM39X7R103J50V 3 C24-C29 6 1000pF 5% ceramic caps (0603) Murata GRM39X7R102J50V C31 1 1.5pF 0.1pF ceramic cap (0603) Murata GRM39COG1R5B50V C33 1 33pF 5% ceramic capacitor (0402) Murata GRM36COG330J50V L1 1 1.8nH 10% inductor (0603) Coilcraft 0603CS-1N8XKBC L2, L3, L6, L7, L9 -- Not installed L4, L5 2 110nH 5% inductors (0603) Coilcraft 0603CS-R11XJBC _______________________________________________________________________________________ 3 Evaluate: MAX2320/21/22/24/