MAX2830ETM+ Maxim Integrated Products, MAX2830ETM+ Datasheet - Page 5

• Manufacturer Part Number: MAX2830ETM+
• Description: RF Transceiver 2.4GHz to 2.5GHz 802 .11g-b RF Transceive
• Manufacturer: Maxim Integrated Products

Specifications of MAX2830ETM+

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

AC ELECTRICAL CHARACTERISTICS—Rx Mode (continued)
(MAX2830 EV kit, V
puts at 112 mV
RF pins using the typical applications and registers set to default settings and corresponding test mode, unless otherwise noted.
Unmodulated single-tone RF input signal is used with specifications that normally apply over the entire operating conditions, unless
otherwise indicated. RF inputs/outputs specifications are referenced to device pins and do not include 1dB loss from EV kit PCB,
balun, and SMA connectors.) (Note 1)
2.4GHz to 2.5GHz 802.11g/b RF Transceiver, PA,
I/Q Output DC Droop
I/Q Static DC Offset
Spurious Signal Emissions from
LNA input
ANT to Receiver Isolation
RECEIVER BASEBAND FILTERS
Gain Ripple in Passband
G r oup - D el ay Ri p p l e i n P assb and
Baseband Filter Rejection
(Nominal Mode)
RSSI
RSSI Minimum Output Voltage
RSSI Maximum Output Voltage
RSSI Slope
RSSI Output Settling Time
PARAMETER
RMS
CC_
(-19dBV), f
_______________________________________________________________________________________
= 2.8V, V
REF
and Rx/Tx/Antenna Diversity Switch
CCPA
= 40MHz, SHDN = CS = high, RXTX = SCLK = DIN = low, with power matching for the differential
After switching RXHP to 0, D13:D12, Register 7
(A3:A0 = 0111)
RXHP = 1, B7:B1 = 1101110, 1 σ variation
RF = 1GHz to 26.5GHz
ANT1 to receiver (in ANT2 mode)
ANT2 to receiver (in ANT1 mode)
10kHz to 8.5MHz at baseband
10kHz to 8.5MHz at baseband
At 8.5MHz
At 15MHz
At 20MHz
At > 40MHz
R
R
To within 3dB of steady
state
LOAD
LOAD
= V
CCTXPA
≥ 10kΩ || 5pF
≥ 10kΩ || 5pF
= 3.3V, T
CONDITIONS
A
=+25°C, f
+32dB signal step
-32dB signal step
RF
= 2.439GHz, f
LO
= 2.437GHz; receiver baseband I/Q out-
MIN
TYP
±1.3
±45
200
600
-51
3.2
0.4
2.4
±1
±1
20
47
27
50
80
30
MAX
UNITS
mV/dB
dB
ns
dBm
V/s
mV
dB
dB
ns
V
V
P-P
P-P
5