MAX3541 Maxim Integrated Products, MAX3541 Datasheet - Page 5

• Manufacturer Part Number: MAX3541
• Description: Complete Single-Conversion Television Tuner
• Manufacturer: Maxim Integrated Products

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(MAX3541EV kit, V
208
204
200
196
192
46
44
42
40
38
3.1
45
SUPPLY CURRENT vs. SUPPLY VOLTAGE
VHF VOLTAGE GAIN vs. FREQUENCY
-40°C
50
+85°C
3.2
SUPPLY VOLTAGE (V)
7
5
3
1
+25°C
FREQUENCY (MHz)
+25°C
CC
48
55
VHF NOISE FIGURE vs. FREQUENCY
+25°C
_______________________________________________________________________________________
= +3.3V, V
3.3
51
60
-40°C
+55°C
FREQUENCY (MHz)
+85°C
0°C
3.4
54
65
IFAGC
57
3.5
= 3.0V, V
70
-40°C
+85°C
60
-20
RFAGC
60
40
20
55
50
45
40
35
0
170
0.5
63
VHF VOLTAGE GAIN vs. RFAGC VOLTAGE
f
VHF VOLTAGE GAIN vs. FREQUENCY
RF
Complete Single-Conversion
= 3.0V, T
= 64.5MHz
180
1.0
+25°C
-40°C
RFAGC VOLTAGE (V)
190
FREQUENCY (MHz)
1.5
A
= +25°C, unless otherwise noted.)
-40°C
200
+85°C
+85°C
Typical Operating Characteristics
2.0
210
+25°C
2.5
220
7
5
3
1
175
230
3.0
VHF NOISE FIGURE vs. FREQUENCY
Television Tuner
+25°C
185
0°C
-20
60
40
20
60
50
40
30
20
FREQUENCY (MHz)
0
470
0.5
195
UHF VOLTAGE GAIN vs. RFAGC VOLTAGE
f
UHF VOLTAGE GAIN vs. FREQUENCY
RF
-40°C
+55°C
= 801MHz
1.0
205
570
-40°C
RFAGC VOLTAGE (V)
+25°C
FREQUENCY (MHz)
+85°C
1.5
215
-40°C
670
+85°C
2.0
225
+85°C
770
2.5
+25°C
870
3.0
5