ATA5429 ATMEL Corporation, ATA5429 Datasheet - Page 71

• Manufacturer Part Number: ATA5429
• Description: (ATA5423 - ATA5429) UHF ASK/FSK Transceiver
• Manufacturer: ATMEL Corporation

12. Electrical Characteristics: General (Continued)
All parameters refer to GND and are valid for T
and V
about current consumption, timing and digital pin properties can be found in the specific sections of the “Electrical Characteristics”.
4841A–RKE–02/05
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
2.18
2.19 RSSI output
2.20
No. Parameters
VS2
Useful signal to interfering
signal ratio
Output resistance RSSI
pin
= V
1. Pin numbers in brackets mean they were measured with RF_IN matched to 50
VAUX
component values according to
with component values according to
= 5.0 V (base
–
station application). Typical values are given at f
Test Conditions
Peak level of useful
signal to peak level of
interferer for BER < 10
with any modulation
scheme of interferer
FSK BR_Ranges 0, 1, 2
FSK BR_Range_3
ASK (P
Dynamic range
Lower level of range
f
f
f
f
f
Upper level of range
f
f
f
f
f
Gain
Output voltage range
RX mode
TX mode
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
= 315 MHz
= 345 MHz
= 433.92 MHz
= 868.3 MHz
= 915 MHz
= 315 MHz
= 345 MHz
= 433.92 MHz
= 868.3 MHz
= 915 MHz
RF
< P
Table 3-2 on page 12
amb
RFIN_High
= 25°C, V
Table 3-7 on page
)
-3
VS1
(4), 36
(4), 36
(4), 36
(4), 36
(4), 36
Pin
(4)
(4)
(4)
36
= V
(1)
VS2
and RF_OUT matched to 50
22.
ATA5423/25/28/29 [Preliminary]
= 3.0 V (1
SNR
P
P
SNR
Symbol
SNR
OV
RFIN_High
RFIN_Low
D
R
RSSI
RSSI
FSK0–2
RSSI
FSK3
ASK
–
RF
battery application), V
= 433.92 MHz unless otherwise specified. Details
Min.
400
5.5
32
8
according to
according to
–
–
–
Typ.
TBD
TBD
TBD
TBD
–
–
–
8.0
10
70
10
40
116
115
112
2
4
46
45
42
VS2
= 6.0 V (2-battery application)
Figure 3-1 on page 11
Max.
1100
Figure 3-10 on page 21
10.5
12.5
12
50
3
6
mV/dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
mV
dB
dB
dB
dB
k
Type*
with
B
B
B
A
A
A
A
A
C
71