ata5428 ATMEL Corporation, ata5428 Datasheet - Page 68

• Manufacturer Part Number: ata5428
• Description: Uhf Ask/fsk Transceiver
• Manufacturer: ATMEL Corporation

12. Electrical Characteristics: General (Continued)
This device is manufactured with an industrial (not automotive) grade process and process controls. Although this device may
meet certain automotive grade criteria in performance, Atmel can not recommend that this device be used in any automotive
application.
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”.
68
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
No. Parameters
1.5 RX start
1.6 TX start
VS2
= V
1. Pin numbers in brackets mean they were measured with RF_IN matched to 50 according to
ATA5423/ATA5425/ATA5428/ATA5429
VAUX
component values according to
with component values according to
-
-
up time
up time
= 5.0V (Base
-
station Application). Typical values are given at f
Test Conditions
From IDLE mode to
receiving mode
N
Bit rate = 20 Kbit/s,
BR_Range_3
(see
54,
55
page
From IDLE mode to TX
mode (see
on page
Bit-check
and
Figure 9-2 on page
Figure 9-1 on page
56)
Figure 9-3 on
63)
= 3
Table 3-2 on page 12
Figure 9-11
amb
Table 3-7 on page
= 25°C, V
VS1
Pin
= V
(1)
VS2
and RF_OUT matched to 50 according to
22.
T
T
= 3.0V (1
Startup_Sig_Proc
Startup_PLL
+ T
Symbol
T
Startup
Bit-chek
-
RF
battery application), V
+
= 433.92 MHz unless otherwise specified. Details
Min.
Typ.
1.39
0.4
VS2
= 6.0V (2-battery application)
Figure 3-1 on page 11
Figure 3-10 on page 21
Max.
4841D–WIRE–10/07
Unit
ms
ms
Type*
with
A
A