MAX2058EVKIT Maxim Integrated Products, MAX2058EVKIT Datasheet - Page 9

• Manufacturer Part Number: MAX2058EVKIT
• Description: EVAL KIT FOR MAX2058
• Manufacturer: Maxim Integrated Products
• Type: DVGA (Digital Variable Gain Amplifier)r

Specifications of MAX2058EVKIT

• Frequency: 700MHz ~ 1.2GHz
• For Use With/related Products: MAX2058
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

(MAX2058 Typical Application Circuit , V
40MHz ≤ f
f
RF
SPI-Controlled DVGA with Integrated Loopback Mixer
-0.5
-1.0
- f
1.0
0.5
0
LO
300
, and T
REL ACCURACY vs. RF FREQUENCY
LO
350
≤ 100MHz, T
(NMT 450MHz BAND)
C
RF FREQUENCY (MHz)
= +25°C, unless otherwise noted.)
ATTEN A ONLY
400
_______________________________________________________________________________________
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
0
700
450
C
ABS ACCURACY vs. RF FREQUENCY
= -40°C to +85°C. Typical values are at V
800
500
RF FREQUENCY (MHz)
ATTEN B ONLY
900
550
CC
1000
= +4.75V to +5.25V, digital attenuators set for maximum gain, 700MHz ≤ f
700MHz to 1200MHz High-Linearity,
Typical Operating Characteristics (continued)
-10
-20
-30
-40
0
1100
700
1200
800
GAIN vs. RF FREQUENCY
RF FREQUENCY (MHz)
ATTEN B ONLY
900
CC
1000
= 5.0V, P
-0.5
-1.0
-1.5
-2.0
2.0
1.5
1.0
0.5
0
1100
300
ABS ACCURACY vs. RF FREQUENCY
IN
1200
350
= 0dBm, f
(NMT 450MHz BAND)
RF FREQUENCY (MHz)
ATTEN B ONLY
400
-10
-20
-30
-40
RF
0
300
450
= 940MHz, f
350
500
GAIN vs. RF FREQUENCY
(NMT 450MHz BAND)
RF FREQUENCY (MHz)
ATTEN B ONLY
400
550
LO
= 45MHz, f
450
RF
≤ 1200MHz,
500
LBOUT
550
=
9