ATA8204P3-TKQY Atmel, ATA8204P3-TKQY Datasheet - Page 43

• Manufacturer Part Number: ATA8204P3-TKQY
• Description: IC RCVR ASK/FSK UHF 433MHZ 20SSO
• Manufacturer: Atmel

Specifications of ATA8204P3-TKQY

• Frequency: 433MHz
• Sensitivity: -115dBm
• Data Rate - Maximum: 10 kbps
• Modulation Or Protocol: ASK, FSK
• Applications: General Purpose
• Current - Receiving: 8.5mA
• 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 ~ 85°C
• Package / Case: 20-SOIC (0.200", 5.30mm Width)
• Pin Count: 20
• Screening Level: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant

19. Electrical Characteristics ATA8203, ATA8204, ATA8205 (Continued)
All parameters refer to GND, T
9121B–INDCO–04/09
14.10 Dynamic range RSSI amplifier
14.11 RSSI output voltage range
14.12 RSSI gain
14.13
14.14
14.15
14.16
14.17 Reduced sensitivity
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
14.8
14.9
No. Parameters
Sensitivity variation FSK for
the full operating range
including IF filter compared to
T
V
S/N ratio to suppress in-band
noise signals. Noise signals
may have any modulation
scheme
Lower cut-off frequency of the
data filter
Recommended CDEM for best
performance
Edge-to-edge time period of
the input data signal for full
sensitivity
Upper cut-off frequency data
filter
amb
S
= 5V
= 25°C,
amb
= 25°C, V
300 kHz version (ATA8203/ATA8204)
f
f
f
f
f
P
600 kHz version (ATA8205)
f
f
f
f
f
P
ASK mode
FSK mode
CDEM = 33 nF
BR_Range0 (default)
BR_Range1
BR_Range2
BR_Range3
BR_Range0 (default)
BR_Range1
BR_Range2
BR_Range3
Upper cut-off frequency
programmable in 4 ranges
using a serial mode word
BR_Range0 (default)
BR_Range1
BR_Range2
BR_Range3
300 kHz version (ATA8203/ATA8204)
R
to V
Figure 14-1
f
V
R
R
Test Conditions
f
in
IF
IF
IF
IF
in
IF
IF
IF
IF
in
cu_DF
FSK
FSK
Sense
S
Sense
Sense
= 315 MHz/433.92 MHz
= 868.3 MHz
= 315 MHz/433.92 MHz,
= 987 kHz
= –110 kHz to +110 kHz
= –140 kHz to +140 kHz
= –180 kHz to +180 kHz
= 948 kHz
= –150 kHz to +150 kHz
= –200 kHz to +200 kHz
= –260 kHz to +150 kHz
= 5V, T
S
, input matched according to
S
= P
= P
connected from pin SENS
= 56 k
= 100 k
= 5V, f
=
Ref_FSK
Ref_FSK
------------------------------------------------------------ -
2
amb
“Application Circuit,
0
= +25°C
= 868.3 MHz, f
+ P
+ P
30 k
Ref
Ref
1
CDEM
0
= 433.92 MHz and f
ATA8203/ATA8204/ATA8205
Symbol
SNR
SNR
P
P
fcu_DF
CDEM
V
G
t
Ref_Red
Ref_Red
ee_sig
R
P
P
RSSI
RSSI
fu
RSSI
Ref
Ref
ASK
FSK
0
= 315 MHz, unless otherwise specified.
Min.
0.11
15.0
+10
+13
+12
270
156
–71
–80
2.8
4.8
8.0
+8
+7
+9
89
50
1
Typ.
0.16
10.0
19.0
–79
–88
8.2
3.4
6.0
10
60
20
39
22
12
2
Max.
1000
0.20
12.0
23.0
560
320
180
–86
–96
3.5
4.0
7.2
–2
–2
–2
–2
–2
–2
12
3
mV/dB
(peak
level)
dBm
dBm
dBm
Unit
kHz
kHz
kHz
kHz
kHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
ms
ms
ms
ms
nF
nF
nF
nF
V
Type*
B
B
C
A
A
A
B
C
C
B
B
B
43