PCF5077T datasheet(9/24 Pages) PHILIPS

9 / 24 page

1997 Nov 19

Philips Semiconductors

Preliminary speciﬁcation

Power ampliﬁer controller for GSM and

PCN systems

PCF5077T

Table 5

Limiter voltage

Table 6

Programmable temperature coefﬁcient of VHOME

Note

1. Vh = voltage programmed in VHOME register bits Vh5 to Vh0 and generated by DAC6.

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

Note

1. Pulses of 7 V are allowed for less than 100 ms.

Lim1

Lim0

LIMITER VOLTAGE

(V)

TOLERANCE AT Tamb =27 °C

(mV)

TOLERANCE AT Tamb =85 °C

(mV)

limiter off

−−

4.00

±250

±350

3.30

±250

±350

2.55

±250

±350

DVh1

DVh0

VHOME(1)

±0.4 mV/K

− 2 mV/K ±20%

− 4 mV/K ±20%

VSS

SYMBOL

PARAMETER

MIN.

MAX.

UNIT

VDDA1

analog supply voltage 1

−0.5

+6.0(1)

VDDA2

analog supply voltage 2

−0.5

+6.0(1)

VDDD

digital supply voltage

−0.5

+6.0(1)

DC input voltage on all pins (except pin VS)

−0.5

VDD + 0.5

VI(VS)

DC input voltage on pin VS

−3.0

VDD + 0.5

II(n)

DC input current on any signal pin

−10

+10

Ptot

total power dissipation

−

Tstg

storage temperature

−65

+150

°C

Tamb

operating ambient temperature

−40

+85

°C

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