THS9001_08 Datasheet, PDF (1/20 Pages) STMicroelectronics – 50 MHz to 350 MHz CASCADEABLE AMPLIFIER

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THS9001
SLOS426B – NOVEMBER 2003 – REVISED JANUARY 2007
50 MHz to 350 MHz CASCADEABLE AMPLIFIER
FEATURES
• High Dynamic Range
– OIP₃ = 36 dBm
– NF < 4.5 dB
• Single Supply Voltage
• High Speed
– V_S = 3 V to 5 V
– I_S = Adjustable
• Input / Output Impedance
– 50 Ω
APPLICATIONS
• IF Amplifier
– TDMA: GSM, IS-136, EDGE/UWE-136
– CDMA: IS-95, UMTS, CDMA2000
– Wireless Local Loop
– Wireless LAN: IEEE802.11
DESCRIPTION
The THS9001 is a medium power, cascadeable, gain block optimized for high IF frequencies. The amplifier
incorporates internal impedance matching to 50 Ω, and achieves greater than 15-dB input, and output return
loss from 50 MHz to 350 MHz with V_S = 5 V, R_(BIAS) = 237 Ω, L_(COL) = 470 nH. Design requires only 2
dc-blocking capacitors, 1 power-supply bypass capacitor, 1 RF choke, and 1 bias resistor.
IF_(IN)
Functional Block Diagram
THS9001
1
6
V_S
R_(BIAS)
C_IN
2
5
IF_(OUT)
C_OUT
3
4
L_(COL)
C_(BYP)
V_S
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2003–2007, Texas Instruments Incorporated