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MAX2828/MAX2829
Single-/Dual-Band 802.11a/b/g
World-Band Transceiver ICs
ABSOLUTE MAXIMUM RATINGS
V CC , TXRFH_, TXRFL_ to GND..............................-0.3V to +4.2V
RXRFH, RXRFL, TXBBI_, TXBBQ_, ROSC, RXBBI_, RXBBQ_,
RSSI, PABIAS, V REF , CPOUT, RXENA, TXENA, SHDN , CS ,
SCLK, DIN, B_, RXHP, LD, R BIAS ,
BYPASS to GND ....................................-0.3V to (V CC + 0.3V)
RXBBI_, RXBBQ_, RSSI, PABIAS, V REF , CPOUT,
LD Short-Circuit Duration...................................................10s
RF Input Power ...............................................................+10dBm
Continuous Power Dissipation (T A = +70°C)
56-Pin Thin QFN (derate 31.3mW/°C above +70°C)....2500mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
CAUTION! ESD SENSITIVE DEVICE
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(MAX2828/MAX2829 evaluation kits: V CC = 2.7V to 3.6V, Rx/Tx set to maximum gain, R BIAS = 11k ? , no signal at RF inputs, all RF
inputs and outputs terminated into 50 ? , receiver baseband outputs are open, no signal applied to Tx I/Q BB inputs in Tx mode,
f REFOSC = 40MHz, registers set to default settings and corresponding test mode, T A = -40°C to +85°C, unless otherwise noted.
Typical values are at V CC = +2.7V and T A = +25°C, unless otherwise noted.) (Note 1)
PARAMETERS
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
Shutdown mode, reference oscillator not applied, V IL = 0
2.7
1
3.6
100
V
μA
Standby
mode
Rx mode
Tx mode
802.11g MAX2829
802.11a
MAX2828/MAX2829
802.11g MAX2829
802.11a
MAX2828/MAX2829
802.11g MAX2829
802.11a
MAX2828/MAX2829
T A = +25 ° C
T A = -40 ° C to +85 ° C
T A = +25 ° C
T A = -40 ° C to +85 ° C
T A = +25 ° C
T A = -40 ° C to +85 ° C
T A = +25 ° C
T A = -40 ° C to +85 ° C
T A = +25 ° C
T A = -40 ° C to +85 ° C
T A = +25 ° C
T A = -40 ° C to +85 ° C
37
44
118
135
124
142
47
51
51
55
151
158
180
188
164
175
184
197
Supply Current
Standby
mode
(MIMO)
(Note 2)
Rx mode
(MIMO)
(Note 2)
Tx mode
(MIMO)
(Note 2)
802.11g MAX2829
802.11a
MAX2828/MAX2829
802.11g MAX2829
802.11a
MAX2828/MAX2829
802.11g MAX2829
802.11a
MAX2828/MAX2829
T A = +25 ° C
T A = +25 ° C
T A = +25 ° C
T A = +25 ° C
T A = +25 ° C
T A = +25 ° C
65
70
136
154
139
157
mA
Tx calibration mode,
T A = +25 ° C
RX calibration mode,
T A = +25 ° C
802.11g MAX2829
802.11a MAX2828/MAX2829
802.11g MAX2829
802.11a MAX2828/MAX2829
129
147
188
210
Rx I/Q Output Common-Mode
Voltage
T A = +25 ° C
0.80
0.9
1.05
V
2
Maxim Integrated
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