ATA5423_06 ATMEL [ATMEL Corporation], ATA5423_06 Datasheet - Page 85

• Manufacturer Part Number: ATA5423_06
• Description: UHF ASK/FSK Transceiver
• Manufacturer: ATMEL [ATMEL Corporation]

13. Electrical Characteristics: 1 Li Battery Application (3V)
All parameters refer to GND and are valid for T
f
4841C–WIRE–05/06
RF
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
No.
9.1
9.2
9.3
9.4
9.5
9.6
9.7
9.8
= 315 MHz/345 MHz/433.92 MHz/868.3 MHz/915 MHz unless otherwise specified
9
1. The voltage of VAUX may rise up to 2V. The current I
Parameters
1 Li Battery Application (3V)
Supported voltage
range (every mode
except high power TX
mode)
Supported voltage
range (high power TX
mode)
Power supply output
voltage
Supply voltage for
microcontroller
interface
Threshold hysteresis
Reset threshold voltage
at pin VSOUT
(N_RESET)
Reset threshold voltage
at pin VSOUT
(Low_Batt)
Supply current
OFF mode
Test Conditions
1
(3V)
PWR_H = GND
1
(3V)
PWR_H = AVCC
1
(3V)
V
VAUX open
I
(no voltage regulator to
stabilize V
V
VAUX open
I
(no voltage regulator to
stabilize V
V
V
V
VSOUT
VSOUT
VS1
VS1
Thres_2
VS1
VSINT
Li b
Li b
Li
battery application
= V
= V
= V
attery application
attery application
≤ 13.5 mA
≤ 1.5 mA
= 0V
–
VS2
VS2
VS2
V
VSOUT
VSOUT
Thres_1
(1)
(1)
amb
≥ 2.6V
≥ 2.425V
≤ 3.6V
= 25°C, V
)
)
VS1
17, 18,
17, 18
17, 18
22, 27
Pin
22
27
22
22
22
= V
VAUX
VS2
= 3.0V. Application according to
may not exceed 100 µA.
V
V
Symbol
VS1
VS1
V
V
V
∆V
V
I
S_OFF
Thres_1
Thres_2
VSOUT
VSINT
, V
, V
Thres
VS2
VS2
I
I
I
I
IDLE_VS1,2
RX_VS1,2
Startup_PLL_VS1,2
TX_VS1,2
Min.
2.18
2.26
2.4
2.7
2.4
2.4
60
or
or
or
ATA5423/25/28/29
Typ.
2.38
2.3
80
2
VS1
VS2
Figure 2-1 on page
Max.
V
5.25
2.42
100
350
3.6
3.6
2.5
VS1
Unit
mV
nA
V
V
V
V
V
V
7.
Type*
A
A
B
A
B
A
A
A
85