ATA5811 ATMEL Corporation, ATA5811 Datasheet - Page 76

• Manufacturer Part Number: ATA5811
• Description: Ata5811 Uhf Ask/fsk Transceiver
• Manufacturer: ATMEL Corporation

14. Electrical Characteristics: General (Continued)
All parameters refer to GND and are valid for T
6.6V (2-battery application) and V
T
pin properties can be found in the specific sections of the “Electrical Characteristics”.
15. Electrical Characteristic: 1-Battery Application
All parameters refer to GND and are valid for T
T
76
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
amb
amb
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
No. Parameters
8.3
8.4
8.5
8.6
No.
9.1
9.2
9
= 25°C, f
= 25°C. Application according to
Power supply output
voltage
Current in AUX mode on
pin VAUX
Supply current
AUX mode
Supported voltage range
VAUX
1. Pin numbers in brackets mean they were measured with RF_IN matched to 50
1. The voltage of VAUX may rise up to 2V. The current I
Parameters
1-Battery Application
Supported voltage
range (every mode
except high power TX
mode)
Supported voltage
range (high power TX
mode)
ATA5811/ATA5812
component values according to
with component values according to
RF
= 433.92 MHz (1-battery application) unless otherwise specified. Details about current consumption, timing and digital
VS2
Test Conditions
AUX mode
V
I
(3.25V regulator mode,
V_REG2, see
Figure 7-1 on page
I
V
V
CLK enabled
V
CLK disabled
V
VSOUT
VSOUT
Test Conditions
1-battery application
PWR_H = GND
1-battery application
PWR_H = AVCC
VAUX
VAUX
VAUX
VSOUT
VSOUT
= V
Figure 2-1 on page
= 4V to 7V
= 6V
VAUX
= 0
enabled
enabled
4 V
13.5 mA
Table 5-2 on page 10
= 4.75V to 5.25V (car application). Typical values are given at V
amb
amb
Table 5-7 on page
= –40°C to +105°C, V
= –40°C to +105°C, V
27)
6. f
19, 22,
RF
Pin
17, 18
17, 18
22
19
27
19
Pin
= 315.0 MHz/433.92 MHz/868.3 MHz unless otherwise specified
(1)
VAUX
and RF_OUT matched to 50
20.
I
may not exceed 100 µA.
Symbol
VS1
AUX_VAUX
VS1
V
V
V
I
V
Symbol
S_AUX
VS1
VS1
VSOUT
VAUX
= V
= V
, V
, V
VS2
VS2
VS2
VS2
= 2.4V to 3.6V (1-battery application), V
= 2.4V to 3.6V typical values at V
I
I
I
I
Startup_PLL_VS1,2
TX_VS1,2
IDLE_VS1,2
RX_VS1,2
Min.
2.7
4
Min.
2.4
2.7
or
or
I
according to
S_AUX
I
according to
or
S_AUX
Typ.
Typ.
380
= I
6
VS1
VS2
AUX_VAUX
= I
AUX_VAUX
Figure 5-1 on page 10
Max.
VS1
3.6
3.6
Max.
Figure 5-10 on page 19
500
500
+ I
= V
3.5
7
VSINT
VS1
VS2
+ I
EXT
Unit
= 3V and
= V
+ I
V
V
4689F–RKE–08/06
Unit
µA
µA
VS2
EXT
V
V
VS2
= 4.4V to
= 3V and
Type*
Type*
with
A
A
A
B