- 您现在的位置：买卖IC网 > PDF目录383350 > MAX2900-MAX2904 (Maxim Integrated Products, Inc.) 200mW Single-Chip Transmitter ICs for 868MHz/915MHz ISM Bands PDF资料下载
参数资料
| 型号： | MAX2900-MAX2904 |
| 厂商： | Maxim Integrated Products, Inc. |
| 英文描述： | 200mW Single-Chip Transmitter ICs for 868MHz/915MHz ISM Bands |
| 中文描述： | 200mW的单芯片发送器IC为868MHz/915MHz ISM频段 |
| 文件页数： | 5/18页 |
| 文件大小： | 822K |
| 代理商： | MAX2900-MAX2904 |
M
200mW Single-Chip Transmitter ICs for
868MHz/915MHz ISM Bands
_______________________________________________________________________________________
5
AC ELECTRICAL CHARACTERISTICS (continued)
(MAX290_ EV kits. V
CC
= +2.7V to +4.5V, R
RLPF
= 68k
, R
PWRSET
= 22k
, f
RF
= 917.28MHz (MAX2900/MAX2901/MAX2902) or f
RF
= 868MHz (MAX2903/MAX2904), VASK = VREG, f
REF
= 14.56MHz (MAX2900/MAX2901/MAX2902) or f
REF
= 13.62MHz
(MAX2903/MAX2904), chip rate on MODIN = 1.22Mbps, P
OUT
= +23dBm, T
A
= -40
°
C to +85
°
C. Typical values are at V
CC
= +4.5V,
T
A
= +25
°
C, unless otherwise noted.) (Note 1)
PARAMETER
CONDITIONS
MIN
-3
σ
TYP
+3
σ
MAX
U N T S
PWRSET = 22k
, V
CC
= +4.5V,
T
A
= +25
°
C
21
23.5
25
PWRSET = 22k
, V
CC
= +4.5V,
T
A
= -40
°
C to +85
°
C
P WRS E T = 22k
V
C C
= + 3.0V T
A
= + 25
°
C
f
RF
= 900MHz to 930MHz
(MAX2900/MAX2901/MAX2902)
f
RF
= 867MHz to 870MHz
PN sequence at 1.22MHz
PN sequence at 1.22MHz
20.5
25
RF Output Power
18
20
21
d Bm
0.3
RF Output Power Flatness
0.1
-17
-26
80
d B
Adjacent Channel Power Ratio
Alternate Channel Power Ratio
OOK Control Range
d Bc
d Bc
d B
40
OOKIN = high,
VASK = 0
41
ASK Output Power Adjustment
Range
ASK output power back-
off relative to max power
OOKIN = high,
VASK = 1V
16
d B
RFOUT Rise and Fall Time
Square-wave signal applied on OOK
1
μs
At 2nd harmonic of RF output frequency
with external matching network
-50
At 3rd harmonic of RF output frequency
with external matching network
-51
At 4th harmonic of RF output frequency
with external matching network
-63
Out of 902MHz to 928MHz band other than
harmonics with external matching network
(MAX2900/MAX2901/MAX2902)
< -70
Spurious Emissions
Out of 867MHz to 870MHz band other than
harmonics with external matching network
(MAX2903/MAX2904)
< -70
d Bc
Unlocked, Out-of-Band Spurious
Output Level
Any condition when synthesizer unlocked
(pin LD low)
< -50
d Bm
Modulation off, measured at 960MHz, any
gain setting (MAX2900/MAX2901/MAX2902)
-126
-120
Noise Level Out of Band
Modulation off, measured at 900MHz, any
gain setting (MAX2903/MAX2904)
-126
-120
d Bm H z
Output VSWR for Guaranteed
Stability
2:1
M axi m um Al ow ab e Outp ut V S WR
Note 1:
Devices are production tested at T
A
= +25
°
C and +85
°
C. Min/Max values are guaranteed by design and characterization
over temperature and supply voltage.
2:1
相关PDF资料 |
PDF描述 |
|---|---|
| MAX2900 | 200mW Single-Chip Transmitter ICs for 868MHz/915MHz ISM Bands |
| MAX2903EGI | Controllers, Phase angle; Leaded Process Compatible:No RoHS Compliant: Yes |
| MAX2904EGI | 200mW Single-Chip Transmitter ICs for 868MHz/915MHz ISM Bands |
| MAX291_2_5_6 | |
| MAX292 | 8th-Order, Lowpass, Switched-Capacitor Filters |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX2901EGI | 功能描述:射频发射器 200mW Sngl-Chip Txr 868/915MHz ISM Bands RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel |
| MAX2901EGI-T | 功能描述:射频发射器 200mW Sngl-Chip Txr 868/915MHz ISM Bands RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel |
| MAX2901ETI+ | 功能描述:射频发射器 200mW Sngl-Chip Txr 868/915MHz ISM Bands RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel |
| MAX2901ETI+T | 功能描述:射频发射器 200mW Sngl-Chip Txr 868/915MHz ISM Bands RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel |
| MAX2902EGI | 功能描述:射频发射器 200mW Sngl-Chip Txr 868/915MHz ISM Bands RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。