KTS6027-2 datasheet(26/41 Pages) INFINEON

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Reference

5 - 26

KTS6027-2, KTS6029-2

Wireless Components

Specification, July 2001

5.1.3

AC/DC Characteristics

AC / DC characteristics involve the spread of values guaranteed in the specified

supply voltage and ambient temperature range. Typical characteristics are the

median of the production.

Table 5-3 AC/DC Characteristics with TAMB = 25 °C, VCC

Symbol

Limit Values

Unit

Test Conditions

LItem

min

typ

max

Supply

Supply voltage

VCC

4.5

55.5

Current consumption

ICC

LOW/MID band

HIGH band

Digital Unit

PLL

Crystal oscillator connections XTAL

Crystal frequency

fXTAL

3.2

4.0

4.8

MHz

series resonance

Crystal resistance

RXTAL

100

Ω

series resonance

Oscillation frequency

fXTAL

3,99975

4,000

4,00025

MHz

fXTAL = 4 MHz

Input impedance

ZXTAL

-700

-900

-1100

Ω

fXTAL = 4 MHz

Charge pump output CP

Output current,

see Table 5-9 Charge

pump current on page 33

ICPDH

± 430

± 650

± 860

µA

VCP = 1.8 V

ICPH

± 180

± 250

± 360

µA

VCP = 1.8 V

ICPDL

± 90

± 125

± 180

µA

VCP = 1.8 V

ICPL

± 35

± 50

± 70

µA

VCP = 1.8 V

Tristate current

ICPZ

± 1

T0=1, T1=0

Output voltage

VCP

1.3

2.5

VPLL locked

Drive output VT (open collector)

HIGH output current

ITH

µA

VTH = 33 V, T0 = 1,

T1 = 0

LOW output voltage

VTL

0.5

VITL = 1.0 mA

I2C-Bus

Bus inputs SCL, SDA

HIGH input voltage

VIH

5.5

LOW input voltage

VIL

1.5

HIGH input current

IIH

µA

VIH = VCC

LOW input current

IIL

-10

µA

VIL = 0 V

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