TSA1201

6/20

CONDITIONS

AVCC = DVCC = VCCBE = VCCBI = 2.5V,Fs= 50Msps,Fin=2MHz, Vin@ -1dBFS, VREFP=1V,

VREFM=0V

Tamb = 25°C (unless otherwise specified)

POWER CONSUMPTION

DIGITAL INPUTS AND OUTPUTS

Symbol

Parameter

Test conditions

Min

Typ

Max

Unit

Pd

Power consumption in normal

operation mode

1)

150

158

mW

165

mW

ICCA

Analog Supply current

1)

46

51

mA

55

mA

ICCD

Digital Supply Current

1)

1.9

2.2

mA

2.2

mA

ICCBI

Digital Buffer Supply Current

1)

0.3

0.4

mA

0.4

mA

ICCBE

Digital Buffer Supply Current

1)

9.8

10.8

mA

10.8

mA

ICCBEZ

Digital Buffer Supply Current in

High Impedance Mode

45

mA

Rthja

Junction-ambient thermal resis-

tance (TQFP48)

80

°C/W

1. Equivalent load: Rload= 470

2. Not fully tested over the temperature range. Guaranted by sampling.

Symbol

Parameter

Test conditions

Min

Typ

Max

Unit

Clock input

VIL

Logic "0" voltage

0

0.8

V

VIH

Logic "1" voltage

2.0

2.5

V

Digital inputs

VIL

Logic "0" voltage

0

0.25 x

VCCBE

V

VIH

Logic "1" voltage

0.75 x

VCCBE

VCCBE

V

Digital Outputs

VOL

Logic "0" voltage

Iol=10µA

0

0.1 x

VCCBE

V

VOH

Logic "1" voltage

Ioh=10µA

0.9 x

VCCBE

VCCBE

V

IOZ

High Impedance leakage current OEB set to VIH

-2.5

2.5

µA

Output Load Capacitance

15

pF