TH72035KLD Melexis Inc, TH72035KLD Datasheet - Page 9

• Manufacturer Part Number: TH72035KLD
• Description: TRANSMITTER, FSK/ASK, 433MHZ, 10QFN
• Manufacturer: Melexis Inc

Specifications of TH72035KLD

• Transmitting Current: 17.3mA
• Data Rate: 40Kbps
• Frequency Range: 850MHz To 930MHz
• Modulation Type: ASK, FSK
• Rf Ic Case Style: QFN
• No. Of Pins: 10
• Supply Voltage Range: 1.95V To 5.5V
• Operating: RoHS Compliant
• Output Power: 9.5dBm
• Rohs Compliant: Yes

4.4 DC Characteristics
all parameters under normal operating conditions, unless otherwise stated;
typical values at T
39010 72035
Rev. 009
Operating Currents
Standby current
Supply current in power step 0
Supply current in power step 1
Supply current in power step 2
Supply current in power step 3
Supply current in power step 4
Digital Pin Characteristics
Input low voltage CMOS
Input high voltage CMOS
Pull down current
ENTX pin
Low level input current
ENTX pin
High level input current
DTA pins
Pull up current
DTA pins active
Pull up current
DTA pins standby
FSK Switch Resistance
MOS switch On resistance
MOS switch Off resistance
Power Select Characteristics
Power select current
Power select voltage step 0
Power select voltage step 1
Power select voltage step 2
Power select voltage step 3
Power select voltage step 4
Low Voltage Detection Characteristic
Low voltage detect threshold
Parameter
A
= 23 °C and V
Symbol
CC
I
I
I
PUDTAa
PUDTAs
I
INHDTA
I
R
I
V
V
V
V
V
V
R
I
I
I
I
I
I
INLEN
PDEN
PSEL
V
V
= 3 V
SBY
CC0
CC1
CC2
CC3
CC4
OFF
PS0
PS1
PS2
PS3
PS4
LVD
ON
IH
IL
ENTX=0, T
ENTX=0, T
ENTX=1
ENTX=1
ENTX=1
ENTX=1
ENTX=1
ENTX, DTA pins
ENTX, DTA pins
ENTX=1
ENTX=0
FSKDTA=1
ASKDTA=1
FSKDTA=0,
ASKDTA=0, ENTX=1
FSKDTA=0,
ASKDTA=0, ENTX=0
FSKDTA=0
ENTX=1
FSKDTA=1
ENTX=1
ENTX=1
ENTX=1
ENTX=1
ENTX=1
ENTX=1
ENTX=1
ENTX=1
Condition
Page 9 of 20
A
A
=85°C
=125°C
0.7*V
0.14
0.37
0.78
1.55
1.75
Min
-0.3
2.5
3.5
4.5
6.2
9.4
0.2
0.1
7.0
1
CC
FSK/ASK Transmitter
13.4
1.85
Typ
0.2
3.9
5.1
6.4
8.6
2.0
1.5
8.6
20
TH72035
V
0.3*V
0.035
CC
Max
11.4
17.3
0.02
0.02
0.02
0.24
0.60
1.29
1.95
868/915MHz
200
5.7
7.3
8.8
9.9
20
12
70
4
+0.3
cc
Data Sheet
March/08
Unit
MΩ
mA
mA
mA
mA
mA
nA
µA
µA
µA
µA
µA
µA
µA
Ω
V
V
V
V
V
V
V
V