MAX2117CTI+T Maxim Integrated Products, MAX2117CTI+T Datasheet - Page 5

• Manufacturer Part Number: MAX2117CTI+T
• Description: RF Receiver Direct Conversion Tu ner for MMDS -75 to
• Manufacturer: Maxim Integrated Products

Specifications of MAX2117CTI+T

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2116/MAX2118 EV kits, V
(MAX2116), loaded with 1kΩ V
= 1, MAX2118), loaded with differential 2kΩ. Baseband LPF BW = 33MHz, f
Serial Interface and Control Registers section. T
noted.) (Note 1)
Note 1: Parameters are production tested at T
Note 2: GCI gain control is guaranteed over this voltage range. 0.75V corresponds to maximum gain and 2.6V corresponds to
Note 3: RF front-end specification met at this output level.
Note 4: The VTUNE ADC transfer curve has been tailored to that of the VCO tuning curve.
Note 5: Input IP3 test conditions: VGC1 set to provide 800mV
Note 6: Input IP2 test conditions: VGC1 set to provide 800 mV
Note 7: These parameters are guaranteed by design and characterization, and are not production tested.
VCO PERFORMANCE
VCO Tuning Range
VCO Tuning Gain
LO Phase Noise Referred to Mixer LO Port
SYNTHESIZER PERFORMANCE
Phase Detector Comparison Frequency
Reference Divide Range
RF Divide Range
Level at XTALOUT
PLL-Referred Phase Noise Floor
XTAL Frequency Range
terization and are not production tested.
minimum gain.
ferential (MAX2118 DL = low) baseband output when mixing down a -25dBm tone at 2175MHz to 5MHz baseband, with
VGC2 = 00000. Two tones at -18dBm each are applied at f
baseband but is referred to RF input.
ferential (MAX2118 DL = low) baseband output when mixing down a -25dBm tone at 2175MHz to 5MHz baseband, with
VGC2 = 0.75V. Two tones at -25dBm each are applied at f
sured at baseband but is referred to RF input.
Complete DBS Direct-Conversion Tuner ICs
PARAMETER
_______________________________________________________________________________________
IOUT±
CC
= +4.75V to +5.25V, GC1 and GC2 set for maximum gain, V
= V
QOUT±
A
= 590mV
A
= +25°C and +85°C; limits called out at 0°C are guaranteed by design and charac-
VCO 0 to VCO 7 coverage
Worst case, any VCO, any tuning voltage
Bit DIV2 = 1,
f
4MHz to 27MHz, driving 10pF
= +25°C to +85°C. Typical values are at V
LO
= 2175MHz
P-P
differential (DL = 0, MAX2118), V
P-P
P-P
CONDITIONS
(MAX2116), 1V
(MAX2116), 1V
RF
LO
= 925MHz and f
-100MHz and f
with Monolithic VCOs
10kHz offset
100kHz offset
RFIN
P-P
P-P
= 2175MHz. For default register values, see the
differential (MAX2118, DL = high), 0.59V
differential (MAX2118, DL = high), 0.59V
LO
RF
-195MHz; IM3 tone at 5MHz is measured at
= 1245MHz; IM2 tone at f
CC
IOUT±
GND
= +5V, T
2250
MIN
0.15
0.75
256
2
4
= V
= 0, V
QOUT±
A
IOUT
= +25°C, unless otherwise
TYP
-143
500
-75
-99
1
= 1V
= V
LO
P-P
QOUT
32768
MAX
4500
128
1.5
27
- 5MHz is mea-
2
differential (DL
= 800mV
P-P
dBc/Hz
dBc/Hz
UNITS
MHz/V
P-P
MHz
MHz
MHz
V
P-P
dif-
dif-
P-P
5