MAX2830ETM+ Maxim Integrated Products, MAX2830ETM+ Datasheet - Page 8

• 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

2.4GHz to 2.5GHz 802.11g/b RF Transceiver, PA,
and Rx/Tx/Antenna Diversity Switch
AC ELECTRICAL CHARACTERISTICS—Frequency Synthesizer
(MAX2830 EV kit, V
DIN = low, PLL loop bandwidth = 150kHz, and T
8
FREQUENCY SYNTHESIZER
RF Channel Center Frequency
Channel Center Frequency
Programming Minimum Step Size
Charge-Pump Comparison
Frequency
Reference Frequency Range
Reference Frequency Input
Levels
Reference Frequency Input
Impedance (R || C)
Closed-Loop Phase Noise
Closed-Loop Integrated Phase
Noise
Charge-Pump Output Current
Reference Spurs
VCO Frequency Error
VOLTAGE-CONTROLLED OSCILLATOR
Pushing
LO Tuning Gain
_______________________________________________________________________________________
PARAMETER
CC_
= 2.7V, V
CCPA
AC-coupled to XTAL pin
Resistance (XTAL)
Capacitance (XTAL)
f
f
f
f
f
RMS phase jitter; integrate from 10kHz to 10MHz offset
20MHz offset
M easur ed fr om Tx- Rx or Rx- Tx
tr ansi ti on
Referred to 2400MHz LO, V
V
V
OFFSET
OFFSET
OFFSET
OFFSET
OFFSET
TUNE
TUNE
= V
CCTXPA
= 0.5V
= 2.2V
= 1kHz
= 10kHz
= 100kHz
= 1MHz
= 10MHz
A
= +25°C, unless otherwise noted.) (Note 1)
= 3.3V, T
CONDITIONS
A
= +25°C, f
CC
varies by 0.3V
3µs to 9µs
> 9µs
LO
= 2.437GHz, f
REF
= 40MHz, SHDN = CS = high, SCLK =
MIN
800
2.4
20
TYP
-110
-120
210
103
-86
-94
-94
0.9
-55
20
20
50
86
5
4
1
1
MAX
2.5
44
D eg r ees
dBc/Hz
UNITS
MHz/V
mV
MHz
MHz
GHz
dBc
kHz
kHz
mA
Hz
kΩ
pF
P-P