AD9901KP-REEL Analog Devices Inc, AD9901KP-REEL Datasheet
AD9901KP-REEL
Specifications of AD9901KP-REEL
Available stocks
Related parts for AD9901KP-REEL
AD9901KP-REEL Summary of contents
Page 1
FEATURES Phase and Frequency Detection ECL/TTL/CMOS Compatible Linear Transfer Function No “Dead Zone” MIL-STD-883 Compliant Versions Available APPLICATIONS Low Phase Noise Reference Loops Fast-Tuning “Agile” IF Loops Secure “Hopping” Communications Coherent Radar Transmitter/Receiver Chains GENERAL DESCRIPTION The AD9901 is ...
Page 2
AD9901–SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS Positive Supply Voltage (+V for TTL Operation Negative Supply Voltage (–V for ECL Operation – Input Voltage Range (TTL Operation) . ...
Page 3
... MID ECL LOW STATIC: DA2 = ECL HIGH; DA3 = ECL LOW ECL HIGH DYNAMIC: ECL HIGH DA3 ECL LOW Temperature Model Ranges AD9901KQ +70 C AD9901KP + AD9901TQ/883 – +125 C 1 AD9901TE/883 – +125 C NOTE 1 For specifications, refer to Analog Devices Military Products Databook. REV. B ...
Page 4
AD9901 TTL/CMOS MODE FUNCTIONAL PIN DESCRIPTIONS GROUND Ground connections for AD9901. Connect all grounds together and to low impedance ground plane as close to the device as possible. +V Positive supply connection; nominally +5 for TTL operation. BIAS ...
Page 5
Test Level I – 100% production tested. II – 100% production tested at +25 C, and sample tested at specified temperatures. III – Sample tested only. IV – Parameter is guaranteed by design and characteriza- tion testing. TTL DIP Pinouts ...
Page 6
AD9901 THEORY OF OPERATION A phase detector is one of three basic components of a phase- locked loop (PLL); the other two are a filter and a tunable oscil- lator. A basic PLL control system is shown in Figure 3. ...
Page 7
Figure 8. AD9901 Output Waveform (F << important to note that the slope of the transfer function is constant near its midpoint. Many digital phase comparators have an ...
Page 8
AD9901 +V S OUTPUT OUTPUT AD9901 DIP PINOUTS ALTERNATE HIGH LEVEL OUTPUT CIRCUIT ( V TYPICALLY +15V TO +60V) S 0.200 (5.08) 0.200 (5.08) 0.125 (3.18) 20-Terminal Ceramic Leadless Chip Carrier (E-20A) 0.200 (5.08) 0.075 0.100 (2.54) (1.91) 0.064 (1.63) ...