max2058etlt Maxim Integrated Products, Inc., max2058etlt Datasheet - Page 3

• Manufacturer Part Number: max2058etlt
• Description: Max2058 700mhz To 1200mhz High-linearity, Spi-controlled Dvga With Integrated Loopback Mixer
• Manufacturer: Maxim Integrated Products, Inc.

AC ELECTRICAL CHARACTERISTICS (continued)
(MAX2058 Typical Application Circuit , V
40MHz ≤ f
45MHz, f
Output -1dB Compression Point
(Note 3)
RMS Error Vector Magnitude
Spurious Emissions in 30kHz
Bandwidth (Note 4)
Noise Figure
Input Return Loss
Output Return Loss
5-BIT DIGITAL ATTENUATORS
Insertion Loss
Input Third-Order Intercept Point
Control Range
Attenuation Step Size Variation
vs. Frequency
Attenuation Variation vs.
Temperature
Step Size
Relative Step Accuracy
Absolute Step Accuracy
Spurious Emissions in 300kHz
Bandwidth (Note 5)
Switching Speed
SPI-Controlled DVGA with Integrated Loopback Mixer
LBOUT
LO
PARAMETER
≤ 100MHz, T
= f
RF
_______________________________________________________________________________________
- f
LO
, and T
C
= -40°C to +85°C. Typical values are at V
C
= +25°C, unless otherwise noted.) (Note 1)
SYMBOL
OP
EVM
CC
IIP3
NF
1dB
= +4.75V to +5.25V, digital attenuators set for maximum gain, 700MHz ≤ f
700MHz to 1200MHz High-Linearity,
P
P
EDGE modulation
50Ω source, minimum attenuation setting
50Ω load, minimum attenuation setting
Attenuator measured separately Z
50Ω
Attenuator measured separately Z
50Ω, two tones: f
941MHz, P
800MHz to 900MHz
900MHz to 1000MHz
800MHz to 1000MHz,
T
800MHz to 1000MHz,
T
800MHz to 1000MHz
800MHz to 1000MHz
No RF input, attenuator A stepped from 0 to
2dB, 7dB to 9dB, 15dB to 17dB, 0 to 31dB,
31dB to 0dB, with attenuator B at 0dB;
attenuator B stepped from 0 to 2dB, 7dB to
9dB, 15dB to 17dB, 0 to 31dB, 31dB to
0dB, with attenuator A at 0dB
From chip select transitioning high to the
output settling to within 1dB of steady state
output
C
C
OUT
OUT
= -40°C to +25°C
= +25°C to +85°C
= +12dBm, EDGE modulation
= +12dBm,
IN1
= P
CONDITIONS
RF1
IN2
= 940MHz, f
200kHz offset
400kHz offset
600kHz offset
1.2MHz offset
= +5dBm
CC
= 5.0V, P
RF2
S
S
IN
= Z
= Z
=
= 0dBm, f
L
L
=
=
MIN
RF
= 940MHz, P
±0.002
±0.003
±0.08
±0.06
-39.2
-73.5
-82.7
-85.7
+0.4
+0.5
TYP
-0.2
-0.2
-85
0.5
6.8
3.3
0.3
19
18
20
44
31
1
LO
MAX
= -6dBm, f
RF
≤ 1200MHz,
UNITS
dB/°C
dBm
dBm
dBm
dBc
dB
dB
dB
dB
dB
dB
dB
dB
dB
µs
%
LO
3
=