SAA1057 Просмотр технического описания (PDF) - Philips Electronics

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производитель

SAA1057

Radio tuning PLL frequency synthesizer

Philips Electronics 

Philips Semiconductors

Radio tuning PLL frequency synthesizer

Product specification

SAA1057

Ratio between the output

current of S/H into PCA

and the voltage on

CTCB

Offset voltage on TCB

Output amplifier (IN, OUT)

Input voltage

Output voltages

minimum

maximum

maximum

Maximum output current

Test output (TEST)(7)

Output voltage LOW

Output voltage HIGH

Output current OFF

Output current ON

Ripple rejection(8)

at fripple = 100 Hz

∆VCC1/∆VOUT

∆VCC2/∆VOUT

∆VCC3/∆VOUT

SYMBOL MIN. TYP.

MAX.

CONDITIONS

STCB

−

∆VTCB

−

VIN

−

1,0 −

−

1

1,3 −

VOUT

−

−

0,5

VOUT

VCC3−2 −

−

VOUT

VCC3−1 −

−

± IOUT

5

−

−

VTL

−

−

0,5

VTH

−

−

12

IToff

−

−

10

ITon

150

−

−

µA/V

V

in-lock

V

in-lock; equal to

internal reference

voltage

V

−IOUT = 1 mA

V

IOUT = 1 mA

V

IOUT = 0,1 mA

mA VOUT = 1⁄2 VCC3

V

V

µA VTH

µA VTL

−

77

−

−

70

−

−

60

−

dB

dB

dB

VOUT ≤ VCC3−3 V

November 1983

9

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