Features: .1.5V to 5V OPERATING VOLTAGE .28dB GAIN@3V @ 450MHz .20dB GAIN@3V @ 900MHz .+13.5dBmOUTPUT POWER (P1dB) BIAS PIN FOR CURRENT ADJUST &.AMPLIFIER DISABLE .ADJUSTABLE OUTPUT POWER .50W INPUT/OUTPUTMATCHING .FULLYGUARANTEED AT 2.7VPinoutSpecifications Symbol Parameter Value Unit...
TSH690: Features: .1.5V to 5V OPERATING VOLTAGE .28dB GAIN@3V @ 450MHz .20dB GAIN@3V @ 900MHz .+13.5dBmOUTPUT POWER (P1dB) BIAS PIN FOR CURRENT ADJUST &.AMPLIFIER DISABLE .ADJUSTABLE OUTPUT POWER .50W I...
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Symbol | Parameter | Value | Unit |
VCC1, VCC2, Vbias | Supply Voltage |
5.5 | V |
RF in | RF Input Power | ±10 | dBm |
RF out | RF Output Power | ±21 | dBm |
Toper | Operating Free Air Temperature Range | -40 to +85 | |
Tstg |
Storage Temperature Range | -65 to +150 |
TSH690 is a wide band RF amplifier, consisted of 2 stages, designed in advanced bipolar process featuring 28dB gain and +13.5dBm output power at 450MHzunder 3V. The pin 8 allows an external bias current adjust to tune the output power and also to set the amplifier in power-down mode. The TSH690 is dedicatedto equipsecuredRF data transmitters as antenna drivers in ISM band (reliable RF meter-reading systems, secured Remote Controls, Cordless Telephones, ...)