ATA5723-DK Atmel, ATA5723-DK Datasheet - Page 41

• Manufacturer Part Number: ATA5723-DK
• Description: BOARD RF RCVR ARRAKIS 315MHZ
• Manufacturer: Atmel
• Type: Receiver, ASK/FSKr

Specifications of ATA5723-DK

• Frequency: 315MHz
• For Use With/related Products: ATA5723
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

19. Electrical Characteristics ATA5723, ATA5724, ATA5728 (Continued)
All parameters refer to GND, T
unless otherwise specified. (For typical values: V
9106E–RKE–07/08
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
13.6
13.7
13.8
14.1
14.2
14.3
14.4
No. Parameters
14 Analog Signal Processing (Input Matched According to
Static capacitance at pin
XTAL1 to GND
Static capacitance at pin
XTAL2 to GND
Crystal series resistor Rm at
start-up
Input sensitivity ASK
300 kHz IF Filter
(ATA5723/ATA5724)
Input sensitivity ASK
600 kHz IF Filter
(ATA5728)
Sensitivity variation ASK for
the full operating range
compared to T
V
(ATA5723/ATA5724/ATA5728)
Sensitivity variation ASK for full
operating range including IF
filter compared to T
V
S
S
= 5V
= 5V
amb
= 25°C,
amb
= 25°C,
amb
= –40°C to +105°C, V
Parameter of the supplied crystal and
board parasitics
Parameter of the supplied crystal and
board parasitics
C
f
C
f
f
ASK (level of carrier)
BER
f
V
f
BR_Range0
BR_Range1
BR_Range2
BR_Range3
ASK (level of carrier)
BER
f
V
f
BR_Range0
BR_Range1
BR_Range2
BR_Range3
300 kHz and 600 kHz
f
P
300 kHz version (ATA5723/ATA5724)
f
f
f
f
P
600 kHz version (ATA5728)
f
f
f
f
P
Test Conditions
XTAL
XTAL
XTAL
in
IF
in
IF
in
in
IF
IF
IF
in
IF
IF
IF
0
0
S
S
ASK
ASK
ASK
= 315 MHz/433.92 MHz
= 868.3 MHz
= 315 MHz/433.92 MHz/868.3 MHz
= 315 MHz/433.92 MHz
= 868.3 MHz
= 987 kHz
= 948 kHz
= 987 kHz
= –110 kHz to +110 kHz
= –140 kHz to +140 kHz
= 948 kHz
= –210 kHz to +210 kHz
= –270 kHz to +270 kHz
< 1.8 pF, C
< 2.0 pF, C
= 5V, T
= 5V, T
= 14.71875 MHz
= 13.52875 MHz
= 13.55234 MHz
= P
= P
= P
10
10
Ref_ASK
Ref_ASK
Ref_ASK
-3
-3
S
amb
amb
, 100% Mod
, 100% Mod
= 5V, T
= 25°C
= 25°C
L
L
= 9 pF
= 9 pF
+ P
+ P
+ P
S
= 4.5V to 5.5V, f
amb
Ref
Ref
Ref
= 25°C)
Figure 14-1 on page 32
0
= 868.3 MHz, f
ATA5723/ATA5724/ATA5728
Symbol
P
P
Ref_ASK
Ref_ASK
C
C
P
P
P
L1
L2
Ref
Ref
Ref
0
–109.5
–107.5
= 433.92 MHz and f
–111
–109
–107
–109
–107
–105
Min.
–5%
–5%
Referred to RFIN)
+2.5
+5.5
+7.5
+5.5
+7.5
–111.5
–109.5
–113
–111
–109
–111
–109
–107
Typ.
1.5
1.5
18
18
0
–113.5
–111.5
= 315 MHz,
Max.
–115
–113
–111
–113
–111
–109
+5%
+5%
–1.5
–1.5
–1.5
–1.5
–1.5
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
dB
dB
dB
dB
dB
pF
pF
k
k
Type*
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
41