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參數(shù)資料
| 型號： | MAX2903EGI |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Controllers, Phase angle; Leaded Process Compatible:No RoHS Compliant: Yes |
| 中文描述： | TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC28 |
| 封裝： | 5 X 5 MM, 0.90 MM HEIGHT, MO-220, QFN-28 |
| 文件頁數(shù)： | 3/18頁 |
| 文件大?。?/td> | 822K |
| 代理商： | MAX2903EGI |
M
200mW Single-Chip Transmitter ICs for
868MHz/915MHz ISM Bands
_______________________________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +2.7V to +4.5V, EN = OOKIN = REFEN = high, 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
UNITS
Transmit mode with output
matching optimized for
+17dBm at +3.0V: PWRSET
loaded with 36k
resistor
T
A
= +25
°
C
75
Transmit mode with output
matching optimized for
+14dBm at +3.0V: PWRSET
loaded with 51k
resistor
T
A
= +25
°
C
57
Reference-only mode: EN = low
2
3
Supply Current (continued)
PA standby mode: OOKIN = low
(MAX2902/MAX2904 only)
29
33
mA
VCO Input Tuning Pin Current
VREG VCO Regulator Voltage
D G T A L IN PU T O U T PU T S
( P N S E N RE FE N D 0, D 1, D 2, M O D N O OKIN LD
VTUNE = +4.5V, T
A
= +25
°
C
0.02
2.0
2
μA
V
Input Level High
V
CC
- 0.5V
V
Input Level Low
Input Bias Current
0.5
10
V
-10
μA
Output Level High
V
CC
- 0.4
V
Output Level Low
Output Current
ANALOG CONTROL INPUTS
(PINS PWRSET, RLPF, VASK)
PWRSET Voltage
RLPF Voltage
VASK Input Impedance
0.4
100
V
-100
μA
1.2
1.2
220
V
V
100
400
k
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2903EGI-T | 功能描述:射頻發(fā)射器 200mW Sngl-Chip Txr 868/915MHz ISM Bands RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel |
| MAX2903ETI+ | 功能描述:射頻發(fā)射器 200mW Sngl-Chip Txr 868/915MHz ISM Bands RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel |
| MAX2903ETI+T | 功能描述:射頻發(fā)射器 200mW Sngl-Chip Txr 868/915MHz ISM Bands RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel |
| MAX2903EVKIT | 功能描述:射頻開發(fā)工具 MAX2900-04 Eval Kit RoHS:否 制造商:Taiyo Yuden 產(chǎn)品:Wireless Modules 類型:Wireless Audio 工具用于評估:WYSAAVDX7 頻率: 工作電源電壓:3.4 V to 5.5 V |
| MAX2904EGI | 功能描述:射頻發(fā)射器 200mW Sngl-Chip Txr 868/915MHz ISM Bands RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel |
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