MAX2058ETL+ Maxim Integrated Products, MAX2058ETL+ Datasheet - Page 8

• Manufacturer Part Number: MAX2058ETL+
• Description: RF Mixer IC DVGA SPI HI LIN gh Linearity, SPI-Co
• Manufacturer: Maxim Integrated Products

Specifications of MAX2058ETL+

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

700MHz to 1200MHz High-Linearity,
SPI-Controlled DVGA with Integrated Loopback Mixer
(MAX2058 Typical Application Circuit , V
40MHz ≤ f
f
8
RF
-0.5
-1.0
-1.5
-2.0
- f
10
20
30
40
2.0
1.5
1.0
0.5
_______________________________________________________________________________________
10
20
30
40
0
0
0
LO
700
700
0
vs. RF FREQUENCY (MIXER DISABLED)
LO RETURN LOSS vs. LO FREQUENCY
, and T
ABS ACCURACY vs. RF FREQUENCY
LO
MIXER OUTPUT RETURN LOSS
T
V
800
800
C
CC
T
≤ 100MHz, T
C
= +85°C
50
= 4.75V, 5.0V, 5.25V
C
= +5°C
(MIXER ENABLED)
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
= +25°C, unless otherwise noted.)
ATTEN A ONLY
900
900
100
T
C
T
1000
1000
C
C
= +25°C
= -40°C
= -40°C to +85°C. Typical values are at V
150
1100
1100
1200
1200
200
CC
= +4.75V to +5.25V, digital attenuators set for maximum gain, 700MHz ≤ f
Typical Operating Characteristics (continued)
-0.5
-1.0
-1.5
-2.0
-10
-20
-30
-40
10
20
30
40
2.0
1.5
1.0
0.5
0
0
0
700
700
300
vs. RF FREQUENCY (MIXER DISABLED)
ABS ACCURACY vs. RF FREQUENCY
MIXER OUTPUT RETURN LOSS
800
800
350
GAIN vs. RF FREQUENCY
(NMT 450MHz BAND)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
V
CC
ATTEN A ONLY
ATTEN A ONLY
900
400
900
= 4.75V, 5.0V, 5.25V
CC
1000
1000
450
= 5.0V, P
1100
1100
500
IN
1200
1200
550
= 0dBm, f
-0.5
-1.0
-10
-20
-30
-40
1.0
0.5
10
20
30
40
0
0
RF
0
700
300
0
= 940MHz, f
LO RETURN LOSS vs. LO FREQUENCY
REL ACCURACY vs. RF FREQUENCY
800
350
GAIN vs. RF FREQUENCY
T
50
(NMT 450MHz BAND)
C
(MIXER ENABLED)
LO FREQUENCY (MHz)
= +25°C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
ATTEN A ONLY
ATTEN A ONLY
400
900
T
LO
C
= +5°C
100
= 45MHz, f
1000
T
450
C
RF
= +85°C
≤ 1200MHz,
150
T
C
1100
500
= -40°C
LBOUT
1200
200
550
=