ATA8402-6AQY

Manufacturer Part NumberATA8402-6AQY
DescriptionIC TRANSMITTER UHF 433MHZ 8TSSOP
ManufacturerAtmel
ATA8402-6AQY datasheet
 

Specifications of ATA8402-6AQY

Frequency429MHz ~ 439MHzApplicationsRKE, Remote Control Systems
Modulation Or ProtocolASK, FSKData Rate - Maximum50 kBaud
Power - Output7.5dBmCurrent - Transmitting9mA
Data InterfacePCB, Surface MountAntenna ConnectorPCB, Surface Mount
Voltage - Supply2 V ~ 4 VOperating Temperature-40°C ~ 85°C
Package / Case8-TSSOPLead Free Status / RoHS StatusLead free / RoHS Compliant
Features-Memory Size-
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Figure 4-5.
ESD Protection Circuit
VS
GND
5. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Parameters
Supply voltage
Power dissipation
Junction temperature
Storage temperature
Ambient temperature
Input voltage
Note:
1. If V
+ 0.3 is higher than 3.7V, the maximum voltage will be reduced to 3.7V.
S
6. Thermal Resistance
Parameters
Junction ambient
7. Electrical Characteristics
V
= 2.0V to 4.0V, T
= 25°C unless otherwise specified.
S
amb
Typical values are given at V
= 3.0 V and T
S
Parameters
Test Conditions
Power down
V
Supply current
V
(100% correlation tested)
Power up, PA off, V
Supply current
V
Power up, V
Supply current
V
V
Output power
f = 433.92 MHz, Z
Note:
1. If V
is higher than 3.6V, the maximum voltage will be reduced to 3.6V.
S
4982A–IND–02/07
CLK
PA_ENABLE
Symbol
V
S
P
tot
T
j
T
stg
T
amb
V
maxPA_ENABLE
Symbol
R
thJA
= 25°C. All parameters are referred to GND (pin 7).
amb
< 0.25V, –40°C to 85°C
ENABLE
< 0.25V, 25°C
PA-ENABLE
= 3V,
S
> 1.7V, V
< 0.25V
ENABLE
PA-ENABLE
= 3.0V,
S
> 1.7V, V
> 1.7V
ENABLE
PA-ENABLE
= 3.0V, T
= 25°C,
S
amb
= (166 + j233)
Load
ANT1
ANT2
XTAL
ENABLE
Minimum
Maximum
5
100
150
–55
+85
–55
+85
(1)
–0.3
(V
+ 0.3)
S
Value
170
Symbol
Min.
Typ.
I
S_Off
< 10
I
3.7
S
I
9
S_Transmit
P
5.5
7.5
Ref
ATA8402
Unit
V
mW
°C
°C
°C
V
Unit
K/W
Max.
Unit
350
nA
nA
4.8
mA
11.6
mA
10
dBm
9