beautypg.com

Electrical characteristics: 5v application – Rainbow Electronics ATA5746 User Manual

Page 37

background image

37

4596A–RKE–05/06

ATA5745/ATA5746 [Preliminary]

15. Electrical Characteristics: 5V Application

All parameters refer to GND and are valid for T

amb

= –40°C to +105°C, V

VS3V_AVCC

= V

VS5V

= 2.7V to 3.3V, and V

VS5V

= 4.5V to 5.5V.

Typical values are given at V

VS3V_AVCC

= V

VS5V

= 3V, T

amb

= 25°C, and f

RF

= 433.92 MHz unless otherwise specified. Details about current

consumption, timing, and digital pin properties can be found in the specific sections of the “Electrical Characteristics”.

No.

Parameters

Test Conditions

Pin

Symbol

Min.

Typ.

Max.

Unit

Type*

8

5V Application

8.1

Supply current in OFF
mode

V

VS5V

= 5V

CLK_OUT disabled

10

I

SOFF

2

µA

A

8.2

Supported voltage
range

5V application

10

V

VS5V

4.5

5.5

V

A

8.3

Current in Standby
mode (XTO is
running)

V

VS5V

≤ 5V

external load C on pin
CLK_OUT = 12 pF
CLK enabled
(division ratio 3)
CLK enabled
(division ratio 6)
CLK enabled
(division ratio 12)
CLK disabled

10

I

Standby

700

490

370

50

µA

C

C

C

A

8.4

Current during
T

Startup_PLL

V

VS5V

= 5V

CLK disabled

10

I

Startup_PLL

4.7

mA

C

8.5

Current in Active
mode ASK

V

VS5V

= 5V

CLK disabled
SENSE_CTRL = 0

10

I

Active

6.7

mA

A

8.6

Current in Active
mode FSK

V

VS5V

= 5V

CLK disabled
SENSE_CTRL = 0

10

I

Active

6.9

mA

A

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