MAX19994AETX+T Maxim Integrated Products, MAX19994AETX+T Datasheet
MAX19994AETX+T
Specifications of MAX19994AETX+T
Related parts for MAX19994AETX+T
MAX19994AETX+T Summary of contents
Page 1
... S of 1850MHz to 4000MHz Mixers Single 5.0V or 3.3V Supply S External Current-Setting Resistors Provide Option S for Operating Device in Reduced-Power/Reduced- Performance Mode PART MAX19994AETX+ MAX19994AETX+T +Denotes a lead(Pb)-free/RoHS-compliant package. *EP = Exposed pad Tape and reel. Features Ordering Information TEMP RANGE PIN-PACKAGE 36 Thin QFN-EP* -40NC to +85NC ...
Page 2
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch ABSOLUTE MAXIMUM RATINGS V to GND ..........................................................-0.3V to +5.5V CC LO1, LO2 to GND .................................................-0.3V to +0.3V LOSEL to GND .........................................-0. 0.3V) RFMAIN, RFDIV, and ...
Page 3
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch RECOMMENDED AC OPERATING CONDITIONS (continued) PARAMETER IF Frequency LO Drive Level 5.0V SUPPLY, HIGH-SIDE INJECTION AC ELECTRICAL CHARACTERISTICS (Typical Application Circuit optimized for the Standard RF Band (see Table ...
Page 4
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch 5.0V SUPPLY, HIGH-SIDE INJECTION AC ELECTRICAL CHARACTERISTICS (continued) (Typical Application Circuit optimized for the Standard RF Band (see Table 1 681I ...
Page 5
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch 3.3V SUPPLY, HIGH-SIDE INJECTION AC ELECTRICAL CHARACTERISTICS (Typical Application Circuit optimized for the Standard RF Band (see Table 1 681I 1.43kI. ...
Page 6
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch 5.0V SUPPLY, LOW-SIDE INJECTION AC ELECTRICAL CHARACTERISTICS (Typical Application Circuit optimized for the Extended RF Band (see Table 1 681I 1.82kI. ...
Page 7
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch Note 6: All limits reflect losses of external components, including a 0.8dB loss 350MHz due to the 4:1 transformer. Output measurements were taken at IF ...
Page 8
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Standard RF Band (see Table 1). V high-side injected for a 350MHz IF NOISE FIGURE vs. RF FREQUENCY ...
Page 9
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Standard RF Band (see Table 1). V high-side injected for a 350MHz IF INPUT P vs. RF FREQUENCY 1dB 16 15 ...
Page 10
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Standard RF Band (see Table 1). V high-side injected for a 350MHz IF RF-TO-IF ISOLATION vs. RF FREQUENCY ...
Page 11
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Standard RF Band (see Table 1). V high-side injected for a 350MHz IF SWITCH ISOLATION vs. LO FREQUENCY 65 T ...
Page 12
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Standard RF Band (see Table 1). V high-side injected for a 350MHz IF CONVERSION GAIN vs. RF FREQUENCY ...
Page 13
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Standard RF Band (see Table 1). V high-side injected for a 350MHz IF 2LO - 2RF RESPONSE vs. RF FREQUENCY 80 ...
Page 14
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Standard RF Band (see Table 1). V high-side injected for a 350MHz IF CHANNEL ISOLATION vs. RF FREQUENCY ...
Page 15
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Standard RF Band (see Table 1). V high-side injected for a 350MHz IF LEAKAGE AT RF PORT vs. LO FREQUENCY ...
Page 16
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Standard RF Band (see Table 1). V high-side injected for a 350MHz IF PORT RETURN LOSS vs. RF FREQUENCY 0 ...
Page 17
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Extended RF Band (see Table 1). V low-side injected for a 350MHz IF CONVERSION GAIN vs. RF FREQUENCY ...
Page 18
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Extended RF Band (see Table 1). V low-side injected for a 350MHz IF 2RF - 2LO RESPONSE vs. RF FREQUENCY 80 ...
Page 19
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Extended RF Band (see Table 1). V low-side injected for a 350MHz IF CHANNEL ISOLATION vs. RF FREQUENCY ...
Page 20
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Extended RF Band (see Table 1). V low-side injected for a 350MHz IF LEAKAGE AT RF PORT vs. LO FREQUENCY ...
Page 21
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch (Typical Application Circuit optimized for the Extended RF Band (see Table 1). V low-side injected for a 350MHz IF PORT RETURN LOSS vs. RF FREQUENCY 0 ...
Page 22
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch TOP VIEW N.C. 28 LO_ADJ_M IND_EXTM 31 IFM- 32 IFM+ 33 GND 34 IFM_SET EXPOSED PAD ON THE BOTTOM OF THE ...
Page 23
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch PIN NAME 9 RFDIV Diversity Channel RF input. Internally matched to 50I. Requires an input DC-blocking capacitor. IF Diversity Amplifier Bias Control. Connect a resistor from this pin to ...
Page 24
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch details). Operation beyond these ranges is possible; see the Typical Operating Characteristics for additional information. Although this device is optimized for a 1450MHz to 2050MHz LO frequency range, it ...
Page 25
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch Reduced-Power Mode Each channel of the device has two pins (LO_ADJ__, IF__SET) that allow external resistors to set the internal bias currents. Nominal values for these resistors are given ...
Page 26
... EXPOSED PAD MAX19994A 31 IFM- 32 IFM+ 33 GND MAIN INPUT RF DIV INPUT COMPONENT SUPPLIER Digi-Key Corp. Digi-Key Corp. Digi-Key Corp. Mini-Circuits Maxim Integrated Products, Inc. Typical Application Circuit LO1 IF DIV OUTPUT C14 19 T2 N.C. 18 LO_ADJ_D 17 C11 IND_EXTD L5 C13 15 L6 IFD- 14 IFD GND 12 IFD_SET ...
Page 27
Dual, SiGe, High-Linearity, 1200MHz to 2000MHz Downconversion Mixer with LO Buffer/Switch Chip Information PROCESS: SiGe BiCMOS Package Information For the latest package outline information and land patterns www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the package ...
Page 28
... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 28 2010 Maxim Integrated Products © ...