CMX972 Datasheet, PDF (37/41 Pages) CML Microcircuits – Small 32-lead VQFN Package

Quadrature Demodulator with IF PLL/VCO
8.1.3.2 AC Parameters
For the following conditions unless otherwise specified:
V_CC = V_CCSYNTH = V_DD = 3.3V; V_RFGND = V_SS = 0V. and T_AMB = +25ºC.
AC Parameters
Notes Min.
Typ.
CMX972
Max.
Units
Differential Amplifiers
Gain Bandwidth Product
Input Offset Voltage
Input Common Mode Range
Input Bias Current
Input Resistance
Slew Rate
Differential Input Voltage
Input Referred Noise at 1kHz
DC Output Range
Output Load
40
70
–
MHz
–
1
–
mV
1.0
1.6
2.5
V
–
0.4
–
µA
–
160
–
k
–
6
–
V/µs
–
–
2
Vp-p
–
15
–
nV/Hz
V_RFGND+
–
V_RFGND-
V
0.1
0.1
11
–
1k
–
//100pF
Notes:
10. Local oscillator input frequency twice or four times the required operating frequency.
11. Operating into a virtual earth (not ground).
 2015 CML Microsystems Plc
37
D/972/2