86

4841D–WIRE–10/07

ATA5423/ATA5425/ATA5428/ATA5429

9.9

Current in IDLE mode

on pin VS1 and VS2

CLK enabled

V

CLK disabled

V

17, 18

312

260

225

430

370

320

µA

µA

µA

A

B

B

9.10

Supply current

IDLE mode

17, 18,

22, 27

9.11

Current in RX mode on

pin VS1and VS2

I

17, 18

I

RX_VS1, 2

10.5

14

mA

A

9.12

Supply current

RX mode

CLK enabled

17, 18,

22, 27

I

S_RX

I

9.13

Current during

T

and VS2

I

17, 18

I

Startup_PLL_VS1, 2

8.8

11.5

mA

C

9.14

Current in

RX polling mode on pin

VS1 and VS2

9.15

Supply current

RX polling mode

CLK enabled

CLK disabled

17, 18,

22, 27

9.16

Current in TX mode on

pin VS1 and VS2

V

Pout = 5 dBm/10 dBm

315 MHz/5 dBm

315 MHz/10 dBm

345 MHz/5 dBm

345 MHz/10 dBm

433.92 MHz/5 dBm

433.92 MHz/10 dBm

868.3 MHz/5 dBm

868.3 MHz/10 dBm

915 MHz/5 dBm

915 MHz/10 dBm

17, 18

10.3

15.7

10.4

15.8

10.5

15.8

11.2

17.3

11.8

19.3

13.4

20.5

13.5

20.6

13.5

20.5

14.5

22.5

15.3

25.1

mA

B

9.17

Supply current

TX mode

CLK enabled

V

CLK disabled

V

17, 18,

22, 27

I

I

13. Electrical Characteristics: 1 Li Battery Application (3V) (Continued)

No.

Parameters

Test Conditions

Pin

Symbol

Min.

Typ.

Max.

Unit

Type*

*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter

Note:

1. The voltage of VAUX may rise up to 2V. The current I

I

P

I

IDLE_VS1,2

T

SLEEP

I

Startup_PLL_VS1,2

T

Startup_PLL

I

RX_VS1,2

T

Startup_Sig_Proc

T

Bitcheck

+

()

×

+

×

+

×

T

Sleep

T

Startup_PLL

T

Startup_Sig_Proc

T

Bitcheck

++

+

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=