MAX2831ETM+T Maxim Integrated Products, MAX2831ETM+T Datasheet - Page 10

• Manufacturer Part Number: MAX2831ETM+T
• Description: RF Transceiver 2.4GHz to 2.5GHz, 80 2.11g RF Transceiver
• Manufacturer: Maxim Integrated Products

Specifications of MAX2831ETM+T

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

2.4GHz to 2.5GHz 802.11g/b
RF Transceivers with Integrated PA
AC ELECTRICAL CHARACTERISTICS—Timing (continued)
(MAX2831 EV kit: V
DIN = low, PLL loop bandwidth = 150kHz, and T
Note 1: Min and max limits are guaranteed by test at T
Note 2: Guaranteed by design and characterization.
Note 3: The nominal part-to-part variation of the RF gain step is ±1dB.
Note 4: Two tones at +25MHz and +48MHz offset with -35dBm/tone. Measure IM3 at 2MHz.
Note 5: Tx I/Q inputs = 100mV
10
3-WIRE SERIAL-INTERFACE TIMING (See Figure 2)
SCLK Rising Edge to CS Falling
Edge Wait Time, t
Falling Edge of CS to Rising
Edge of First SCLK Time, t
DIN to SCLK Setup Time, t
DIN to SCLK Hold Time, t
SCLK Pulse-Width High, t
SCLK Pulse-Width Low, t
Last Rising Edge of SCLK to
Rising Edge of CS or Clock to
Load Enable Setup Time, t
CS High Pulse Width, t
Time Between the Rising Edge of
CS and the Next Rising Edge of
SCLK, t
Clock Frequency, f
Rise Time, t
Fall Time, t
______________________________________________________________________________________
CS1
T
V
A
CC
PARAMETER
F
= -40°C. The power-on register settings are not production tested. Recommended register setting must be loaded after
R
is supplied.
CSO
CC_
CLK
CSW
= 2.8V, V
CL
DH
CH
CSS
DS
CSH
RMS
CCPA
.
= V
CCTXPA
A
= +25°C, unless otherwise noted.) (Note 1)
= 3.3V, T
A
= +25°C and +85°C and guaranteed by design and characterization at
CONDITIONS
A
=+25°C, f
LO
= 2.437GHz, f
REF
= 40MHz, SHDN = CS = high, SCLK =
MIN
TYP
20
20
6
6
6
6
6
6
6
6
2
2
MAX
UNITS
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns