MAX2116UTL+T Maxim Integrated Products, MAX2116UTL+T Datasheet - Page 7

• Manufacturer Part Number: MAX2116UTL+T
• Description: RF Receiver Direct Conv Tuner w/Monolithic VCO
• Manufacturer: Maxim Integrated Products

Specifications of MAX2116UTL+T

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

(MAX2116/MAX2118 EV kits, V
(MAX2116), loaded with 1kΩ V
1, MAX2118), loaded with differential 2kΩ. Baseband LPF BW = 33MHz, f
Interface and Control Registers section. T
13.5
13.0
12.5
12.0
11.5
11.0
10.5
10.0
-10
-20
-30
-40
-50
-60
-70
-80
10
21
20
19
18
17
16
15
14
13
12
0
0.75
500
0
Z
GC1 = 0.75V, f
0
(BASEBAND OUTPUT = 800mV
1.00 1.25 1.50
= 75Ω
5
1000
RF INPUT POWER vs. GC1
Complete DBS Direct-Conversion Tuner ICs
RF INPUT RETURN LOSS
NOISE FIGURE vs. GC2
10
vs. FREQUENCY
FREQUENCY (MHz)
LO
1500
= 1500MHz
FROM TOP TO BOTTOM:
GC2 = 30, 25, 20, 15, 10, 5, 0
_______________________________________________________________________________________
15
GC1 (V)
GC2
1.75
20
2000
2.00
IOUT±
25
CC
2.25
2500
= +4.75V to +5.25V, GC1 and GC2 set for maximum gain, V
30
P-P
2.50
= V
)
3000
35
QOUT±
A
= 0°C to +85°C. Typical values are at V
= 590mV
Typical Operating Characteristics (continued)
-10
-15
-20
-25
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
-5
17
15
13
11
-1
0
0
9
7
5
3
1
2100
925
0
GC1 ADJUSTED FOR FULL-SCALE BASEBAND
OUTPUT WITH P
TO BOTTOM: GC2 = 0, 5, 10, 15, 20, 25, 30
P-P
2600
1125
5
V
BASEBAND GAIN vs. GC2
TUNE
differential (DL = 0, MAX2118), V
IIP3 vs. LO FREQUENCY
3100
1325
VCO FREQUENCY (MHz)
10
LO FREQUENCY (MHz)
vs. VCO FREQUENCY
GC2 (DECIMAL)
GC1 = 1.86V, RFIN = -40dBm,
f
f
RFIN
LO
BB
3600 4100
1525 1725
15
= 1550MHz, f
= 1MHz
= -25dBm. FROM TOP
20
with Monolithic VCOs
RFIN
4600
1925
CBB
25
= 20MHz,
= 2175MHz. For default register values, see the Serial
5100
2125
30
CC
5600
2325
= +5V, T
35
IOUT±
A
12.0
11.5
11.0
10.5
10.0
26.0
25.5
25.0
24.5
24.0
23.5
23.0
22.5
22.0
21.5
21.0
9.5
9.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
= +25°C, unless otherwise noted.)
GND
0
3250
900
0
= V
FROM TOP TO BOTTOM:
TEMPERATURE = +85°C, +55°C,
+25°C, 0°C
GC1 = 0.75V, GC2 = 0
GC1 = 0.75V, f
VCO_4: V
= 0, V
NOISE FIGURE vs. LO FREQUENCY
1100
QOUT±
3350
5
1300
IOUT
VCO FREQUENCY (MHz)
3450
LO FREQUENCY (MHz)
TUNE
= 1V
10
LO
IIP2 vs. GC2
GC2 (DECIMAL)
+25°C
1500
= 2175MHz
+85°C
= V
0°C
3550 3650
vs. VCO FREQUENCY
P-P
15
QOUT
1700
differential (DL =
20
1900
= 800mV
3750
2100
25
3850
2300
P-P
30
7