2001 Oct 01

8

Philips Semiconductors

Product specification

DVB-C channel receiver

TDA10021HT

CHARACTERISTICS

Notes

1. The voltage level of the 5 V supply must always exceed or at least equal the voltage level of the 3.3 V supply during

power-up and power-down in order to guarantee protection against latch-up.

2. All digital inputs are 5 V tolerant except pin XIN.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

digital supply voltage for the

pads

2.97

3.3

3.63

V

digital supply voltage for the

core

1.7

1.8

1.9

V

digital supply voltage

only for 5 V

requirements; note 1

4.75

5.0

5.25

V

HIGH-level input voltage

TTL input; note 2

2

−

V

LOW-level input voltage

TTL input

0

−

0.8

V

HIGH-level output voltage

note 3

2.4

−−

V

LOW-level output voltage

−−

0.4

V

digital supply current for the

pads

symbol rate = 7 Mbaud

−

46

−

mA

digital supply current for the

core

symbol rate = 7 Mbaud

−

120

−

mA

total power dissipation

symbol rate = 7 Mbaud

−

540

−

mW

input capacitance

−−

5pF

ambient temperature

0

−

70

°C

XTAL; pin XIN

HIGH-level input voltage

−

V

LOW-level input voltage

0

−

V

PLL

digital PLL supply voltage

1.7

1.8

1.9

V

analog PLL supply voltage

2.97

3.3

3.63

V

ADC

analog ADC supply voltage

1.7

1.8

1.9

V

analog ADC supply voltage

2.97

3.3

3.63

V

analog ADC inputs

−0.5

−

V

signal input range

−0.5 to −1.0 −

+0.5 to +1.0 V

positive reference voltage

1.95

2.15

2.35

V

negative reference voltage

0.95

1.15

1.35

V

input offset voltage

−25

−

+25

mV

−

10

−

k

Ω

−

510

pF

B

input full power bandwidth

3 dB bandwidth

40

50

−

MHz