參數(shù)資料
型號(hào)： TDA5251F1
廠商： INFINEON TECHNOLOGIES AG
英文描述： ASK/FSK 315MHz Wireless Transceiver
中文描述： 詢價(jià)/ FSK信號(hào)315MHz的無線收發(fā)器
文件頁數(shù)： 75/88頁
文件大?。?/td> 2086K
代理商： TDA5251F1
TDA5251 F1
Version 1.0
Reference
Preliminary Specification
75
2003-02-18
Confidential
4.1.3
AC/DC Characteristics
AC/DC characteristics involve the spread of values guaranteed within the specified voltage and
ambient temperature range. Typical characteristics are the median of the production.
Table 4-3
#
AC/DC Characteristics with T
A
=
25 °C, V
VCC
= 2.1 ... 5.5 V
Parameter
Symbol
Limit Values
min
Unit
Test Conditions
L
Item
typ
max
RECEIVER Characteristics
1 Supply current RX FSK
2 Supply current RX FSK
I
RX_FSK
I
RX_FSK
9.3
9.8
mA
mA
3V, FSK, Default
5V, FSK, Default
3 Supply current RX ASK
4 Supply current RX ASK
I
RX_ASK
I
RX_ASK
8.8
9.4
mA
mA
3V, ASK, Default
5V, ASK, Default
5
Sensitivity FSK
10
-3
BER
RFsens
-109
dBm FSK@30kHz, 4kBit/s
Manch. Data, Default
7kHz datafilter, 50kHz
IQ filter
dBm ASK, 4kBit/s Manch.
data, Default setup
7kHz datafilter,
50kHz IQ filter
X
6
Sensitivity ASK
10
-3
BER
RFsens
-109
X
7
8 System setup time (1
st
power on or reset)
9
Clock Out setup time
Power down current
I
PWDN_RX
tSYSSU
5
8
nA
ms
5.5V, all power down
4
12
tCLKSU
0.5
ms
stable CLKDIV output
signal
DATA out (valid or
invalid)
10
Receiver setup time
t
RXSU
1.54
2.2
2.86 ms
11
Data detection setup
time
RSSI stable time
t
DDSU
1.82
2.6
3.38 ms Begin of Data detection
12
t
RSSI
1.82
2.6
3.38 ms
RFin -100dBm
see chapter 4.5
4kBit/s Manch.
detected (valid)
13
Data Valid time
t
Data_Valid
3.35
ms
14
15
16
Input P
1dB
, high gain
Input P
1dB
, low gain
Selectivity
P
1dB
P
1dB_low
V
BL_1MHz
-48dBm
-32dBm
50
dBm 3V, Default, high gain
dBm 3V, Default, low gain
dB
f
RF
+/-1MHz, Default,
RF
sens
+3dB
dBm
578,9MHz
X
X
X
17
LO leakage
P
LO
-102
X
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TDA5251F1_07 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ASK/FSK 315MHz Wireless Transceiver
TDA5251XUMA1 制造商:Infineon Technologies AG 功能描述:RF Transceiver ASK/FSK 2.5V/3.3V/5V T/R 制造商:Infineon Technologies AG 功能描述:CONTROL - Tape and Reel 制造商:Infineon Technologies AG 功能描述:TXRX FSK/ASK SGL LP TSSOP-38
TDA5252 功能描述:射頻接收器 ASK/FSK WIRELESS TRANSCEIVER RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel
TDA5252G2 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ASK/FSK 915MHz Wireless Transceiver
TDA5252XUMA1 制造商:Infineon Technologies AG 功能描述:RF Transceiver ASK/FSK 2.5V/3.3V/5V 38-Pin TSSOP T/R 制造商:Infineon Technologies AG 功能描述:CONTROL - Tape and Reel 制造商:Infineon Technologies AG 功能描述:TXRX FSK/ASK SGL LP TSSOP-38
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