Data Interface


Data Interface



Data Sheets
Part Number Description:  Key Advantages
MAX2830 2.4GHz to 2.5GHz 802.11g/b RF Transceiver with PA and Rx/Tx/Diversity Switch

Saves space and cost by eliminating the need for an external SAW filter. 
MAX2831 2.4GHz to 2.5GHz, 802.11g RF Transceivers with Integrated PA

Completely integrated RF transceiver reduces design time, saves space, and lowers cost. 
MAX7032 Low-Cost, Crystal-Based, Programmable, ASK/FSK Transceiver with Fractional-N PLL

Longer battery life, smaller size, and maximum flexibility. 
MAX2829 Single-/Dual-Band 802.11a/b/g World-Band Transceiver ICs

Dual-band 802.11a/g provides flexibility for designs intended for worldwide distribution. 



Key Specifications:

ISM RF Transceivers
Part Number Solutions Features Applications Frequency Range
(MHz)
ISUPPLY
(mA)
Footprint
(mm x mm)
Budgetary
Price
See Notes
MAX2830  WLAN -
802.11g
802.11b / ISM
802.11b
2400 to 2500 - 7.0 x 7.0 $3.55 @1k
MAX2831  WLAN -
802.11g
802.11b
802.11g / ISM
2400 to 2500 - 7.0 x 7.0 $3.50 @1k
MAX2828  WLAN -
802.11a / ISM
802.11a
4900 to 5875 - 8.0 x 8.0 $9.64 @1k
MAX2829  WLAN -
802.11g
802.11a
802.11b
802.11g / ISM
2400 to 2500
4900 to 5875
- 8.0 x 8.0 $10.51 @1k
MAX7032 
Automotive
ISM, RKE, SRD; 315-433.92MHz Bands
Remote Controls
Remote Sensing
Security Systems
Smoke Alarms
+10dBm Output Power into 50Ω Load
+2.1V to +3.6V or +4.5V to +5.5V Single-Supply
> 45dB Image Rejection
ASK/OOK and FSK Modulation
Agile Transmitter Frequency Synthesizer
Autopolling Low-Power Management
Integrated Tx/Rx Switch
RSSI Output with High Dynamic Range
Small, 5x5, 32-Pin, Thin QFN Package
Typical ASK Sensitivity: -114dBm
Typical FSK Sensitivity: -110dBm
User-Adjustable 300MHz to 450MHz Carrier Frequency
User-Adjustable FSK Frequency Deviation
AMR
ISM
Remote Controls
Remote Sensing
Security Systems
Smoke Alarms
300 to 450
Rx: <6.7
Tx <12.5
5.0 x 5.0 $3.10 @1k
See All ISM RF Transceivers (9)


WiFi/WLAN RF Transceivers
Part Number Solutions Features Applications Frequency Range
(MHz)
ISUPPLY
(mA)
Footprint
(mm x mm)
Budgetary
Price
See Notes
MAX2830  WLAN -
802.11g
802.11b / ISM
802.11b
2400 to 2500 - 7.0 x 7.0 $3.55 @1k
MAX2832 
-76dBm Rx sensitivity at 54Mbps OFDM
2.6dB Rx Noise Figure
31dB Tx Gain Control Range
95dB Rx Gain Control Range
Fast DC offset settling
Integrated Fractional N PLL and crystal oscillator
No I/Q Calibration Required
802.11g
802.11b
2400 to 2500
Rx: 62
Shutdown: 20uA
Tx: 86
7.0 x 7.0 -
MAX2831  -
802.11g
802.11b
802.11g / ISM
2400 to 2500 - 7.0 x 7.0 $3.50 @1k
MAX2828  -
802.11a / ISM
802.11a
4900 to 5875 - 8.0 x 8.0 $9.64 @1k
MAX2829  -
802.11g
802.11a
802.11b
802.11g / ISM
2400 to 2500
4900 to 5875
- 8.0 x 8.0 $10.51 @1k
See All WiFi/WLAN RF Transceivers (7)