ATA5744N-TKQY Atmel, ATA5744N-TKQY Datasheet - Page 13

• Manufacturer Part Number: ATA5744N-TKQY
• Description: IC RCVR UHF ASK 433MHZ 20SSOP
• Manufacturer: Atmel

Specifications of ATA5744N-TKQY

• Frequency: 300MHz ~ 450MHz
• Sensitivity: -112dBm
• Data Rate - Maximum: 10 kBaud
• Modulation Or Protocol: ASK, FSK
• Applications: RKE, Telemetering, Security Technology
• Current - Receiving: 7.1mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: RSSI Equipped
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 20-SOIC (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -

9. Electrical Characteristics
All parameters refer to GND, T
(V
10. Electrical Characteristics (continued)
4893A–RKE–11/05
Parameters
Basic Clock Cycle of the Digital Circuitry
Basic clock cycle
Extended basic
clock cycle
Start-up time
(see
and
on page
Receiving Mode
Intermediate
frequency
Minimum time
period between
edges at
pin DATA
Edge to edge
time period of
the data signal
for full sensitivity
Parameters
Current consumption
LNA Mixer
Third-order intercept point
LO spurious emission
at RF
Noise figure LNA and mixer
(DSB)
LNA_IN input impedance
S
= 5V, T
Figure 5-2
Figure 5-1
In
10)
amb
= 25°C)
Test Conditions
MODE = 0 (USA)
MODE = 1 (Europe)
BR_Range0
BR_Range1
BR_Range2
BR_Range3
BR_Range0
BR_Range1
BR_Range2
BR_Range3
MODE=0 (USA)
MODE=1 (Europe)
BR_Range0
BR_Range1
BR_Range2
BR_Range3
(Figure 6-2 on page
11)
BR_Range0
BR_Range1
BR_Range2
BR_Range3
(Figure 5-1 on page
10)
amb
Test Conditions
Sleep mode (XTO active)
IC active (startup-, receiving
mode) pin DATA = H
LNA/ mixer/ IF amplifier
input matched according to
Figure 3-3 on page 6
Input matched according to
Figure 3-3 on page
according to I-ETS 300220
Input matching according to
Figure 3-3 on page 6
At 433.92 MHz
At 315 MHz
= –40°C to +105°C, V
T
Symbol
T
DATA_min
t
T
ee_sig
T
Startup
XClk
f
Clk
IF
2.0697
1855
1061
1061
Min.
16.6
41.4
20.7
663
165
400
200
100
8.3
4.1
2.1
83
50
6.76438 MHz Osc.
6, required
(MODE:1)
S
= 4.5V to 5.5V, f
Typ.
1.0
2.0697
Max.
1855
1061
1061
8479
8479
8479
8479
16.6
41.4
20.7
663
165
8.3
4.1
2.1
83
Symbol
0
Zi
IS
2.0383
= 433.92 MHz and f
IIP3
IS
IS
LNA_IN
1827
1045
1045
NF
Min.
16.3
40.7
20.4
LORF
653
163
400
200
100
8.2
4.1
2.0
81
50
off
on
4.90625 MHz Osc.
(MODE:0)
Typ.
1.0
Min.
2.0383
Max.
1827
1045
1045
8350
8350
8350
8350
16.3
40.7
20.4
653
163
8.2
4.1
2.0
81
0
= 315 MHz, unless otherwise specified.
1.0 || 1.56
1.3 || 1.0
BR_Range
10
10
10
1/(f
1/(f
10
2 µs/T
8
4
2
1
Typ.
896.5
512.5
512.5
320.5
190
–28
–73
7.1
Min.
xto
xto
7
T
T
T
T
T
Variable Oscillator
T
T
T
/10)
/14)
Clk
T
Clk
Clk
Clk
Clk
XClk
XClk
XClk
CLK
f
XCl
XTO
f
XTO
Typ.
64/432.92
64/314
Max.
276
–57
8.7
ATA5744
10
10
10
1/(f
1/(f
10
8
4
2
1
4097
896.5
512.5
512.5
320.5
Max.
T
xto
xto
CLK
T
T
T
T
T
T
T
T
/10)
/14)
Clk
T
Clk
Clk
Clk
Clk
XClk
XClk
XClk
XCl
k || pF
k || pF
dBm
dBm
Unit
mA
µA
dB
Unit
MHz
MHz
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
13