TDA7512F datasheet(16/45 Pages) STMICROELECTRONICS

16 / 45 page

Electrical specifications

TDA7512F

16/45

Doc ID 12668 Rev 2

VIH

Input high voltage

IIN

Input current

-5

µA

Output acknowledge

voltage

IO = 1.6 mA

0.4

Loop filter input/output

-IIN

Input leakage current

VIN = GND, PDOUT = Tristate

-0.1

0.1

µA

IIN

Input leakage current

VIN = VREF1

PDOUT = Tristate

-0.1

0.1

µA

VOL

Output voltage Low

IOUT = -0.2 mA

0.05

0.5

VOH

Output voltage High

IOUT = 0.2 mA

VCC3-

0.5

VCC3-

0.05

-V

IOUT

Output current, sink

VOUT = 1 V to VCC3-1 V

IOUT

Output current, source

VOUT = 1 V to VCC3-1 V

-10

Voltage controlled oscillator (VCO)

fVCOmin

Minimum VCO frequency

160

MHz

fVCOmax

Maximum VCO frequency

260

MHz

C/N

Carrier to Noise

fVCO= 200 MHz, Δf=1 kHz,

B=1 Hz, closed loop

-80-

dBc

SSTOP output (open collector)

V24

Output voltage low

I24 = -200 µA

0.2

0.5

V24

Output voltage high

-I24

Output leakage current

V24 = 5 V

-0.1

0.1

µA

I24

Output current, sink

V24 = 0.5 - 5 V

ISSSTATUS output (open drain)

V58

Output voltage low, ISS-

Filter “ON”

I24 = -200 µA

0.2

0.5

V58

Output voltage high, ISS-

Filter “OFF”

-I58

Output leakage current

V24 = 5 V

-0.1

0.1

µA

I58

Output current, sink

V24 = 0.5 - 5 V

300

µA

Table 5.

Electrical characteristics (continued)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

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