MAX3580ETJ+T Maxim Integrated Products, MAX3580ETJ+T Datasheet - Page 7

• Manufacturer Part Number: MAX3580ETJ+T
• Description: IC TV TUNER DIRECT-CONV 32TQFN
• Manufacturer: Maxim Integrated Products
• Type: Direct Conversion TV Tunerr

Specifications of MAX3580ETJ+T

• Applications: Set-Top Boxes
• Mounting Type: Surface Mount
• Package / Case: 32-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(MAX3580 Evaluation Kit, typical values are at V
-100
-110
-120
-50
-60
-70
-80
-90
110
100
90
80
70
150
0.1
PHASE NOISE vs. OFFSET FREQUENCY
160
VHF-III BAND VOLTAGE GAIN
170 180 190 200
T
620MHz
A
T
OFFSET FREQUENCY (kHz)
1
= +25°C
A
= +85°C
vs. FREQUENCY
FREQUENCY (MHz)
_______________________________________________________________________________________
10
T
A
T
A
= 0°C
210 220 230 240 250
= +55°C
220MHz
100
1000
CC
110
100
90
80
70
20
15
10
30
25
20
15
10
5
0
5
0
150
450
= +3.3V, T
60
NOISE FIGURE vs. VHF FREQUENCY
f
V
RF
500
BB_AGC
= 220MHz
Direct-Conversion TV Tuner
T
65
UHF BAND VOLTAGE GAIN
A
550 600 650 700
VHF MODE NOISE FIGURE
T
175
= -40°C
T
A
T
A
= 2.85V
T
A
= +55°C
vs. VOLTAGE GAIN
= +85°C
A
A
vs. FREQUENCY
= +25°C
FREQUENCY (MHz)
FREQUENCY (MHz)
VOLTAGE GAIN (dB)
70
= -40°C T
T
A
= +25°C, unless otherwise noted.)
= +25°C, +55°C
T
200
A
75
= +85°C
T
T
A
A
A
T
Typical Operating Characteristics
= +25°C
= +85°C
= +55°C
A
= 0°C
750 800 850 900
80
225
85
250
90
110
100
90
80
70
60
50
40
30
20
10
20
15
10
5
0
450
0
T
NOISE FIGURE vs. UHF FREQUENCY
V
A
500
BB_AGC
vs. RF_AGC CONTROL VOLTAGE
= -40°C
0.5
RF_AGC CONTROL VOLTAGE (V)
550 600 650 700
T
A
= 2.85V
= +25°C
1.0
FREQUENCY (MHz)
VOLTAGE GAIN
T
T
A
A
= +55°C
1.5
= -40°C
T
A
T
= +85°C
750 800 850 900
A
2.0
T
= +25°C, +55°C
A
= +85°C
2.5
3.0
7