SL1914AKG ZARLINK [Zarlink Semiconductor Inc], SL1914AKG Datasheet
SL1914AKG
Related parts for SL1914AKG
SL1914AKG Summary of contents
Page 1
Features Single chip solution for satellite tuner LNA and AGC Provides for 30 dB minimum AGC Low DSB NF at maximum gain High signal handling at minimum gain Provides differential output drive ESD protection (Normal ESD handling procedures should be ...
Page 2
SP1914 Preliminary Information Quick Reference Data Characteristic Operating frequency Input DSB NF at max gain Maximum conversion gain Minimum conversion gain IPIP3 2T IPIP2 2T Functional Description The SL1914 is a bipolar, low noise AGC amplifier designed primarily for application ...
Page 3
Electrical Characteristics amb = - + 0V, Vcc = 5V 5%, These characteristics are guaranteed by either production test or design. They apply within the specified ambient temperature and supply voltage ...
Page 4
SP1914 Preliminary Information Absolute Maximum Ratings All voltages referred to Vee at 0V. Characteristics Supply voltage IFIN and IFINB input voltage All I/O port DC offset AGC input DC offset Storage temperature Junction temperature Package thermal resistance, chip to case ...
Page 5
START 950.000 000MHz NORMALISED TO 50 Figure 4 Output impedance (typical) Preliminary Information Marker Freq (MHz) 1 950 2 1250 3 1550 4 2150 +j1 +j2 +j5 0 –j5 ...
Page 6
SP1914 Preliminary Information 6 RF Input RF Input (pin 2) V REF 1K 5K AGC Control AGC Input (pin 4) RF outputs (pins 5, 6) Figure 6 Input/Output interface circuit ...
Page 7
Figure 5 gain variation with AGC voltage (typical) Preliminary Information 2 2.25 2.5 2.75 3 AGC Voltage (v) SL1914 3.25 3.5 3. ...
Page 8
...
Page 9
For more information about all Zarlink products Information relating to products and services furnished herein by Zarlink Semiconductor Inc. trading as Zarlink Semiconductor or its subsidiaries (collectively “Zarlink”) is believed to be reliable. However, Zarlink assumes no liability for errors ...