TSA1005

5/22

CONDITIONS

AVCC = DVCC = VCCB = 2.5V, Fs= 20/40Msps, Fin=2MHz, Vin@ -1dBFS, VREFM=0V

Tamb = 25°C (unless otherwise specified)

ANALOG INPUTS

DIGITAL INPUTS AND OUTPUTS

REFERENCE VOLTAGE

Symbol

Parameter

TSA1005-40

Min.

Typ.

Max.

Min.

Typ.

Max.

Unit

VIN-VINB

Full scale reference voltage

1.1

2.0

2.8

1.1

2.0

2.8

Vpp

Cin

Input capacitance

7.0

7

pF

Req

Equivalent input resistor

3.3

1.6

K

Ω

BW

Analog Input Bandwidth

Vin Full scale, Fs max

1000

1000

MHz

ERB

Effective Resolution Bandwidth

70

70

MHz

1 Preliminary data

Symbol

Parameter

Test conditions

Min

Typ

Max

Unit

Clock and Select inputs

VIL

Logic "0" voltage

0

0.8

V

VIH

Logic "1" voltage

2.0

2.5

V

OEB input

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

-1.67

0

1.67

µA

Output Load Capacitance

15

pF

Symbol

Parameter

TSA1005-40

Min.

Typ.

Max.

Min.

Typ.

Max.

Unit

VREFPI

VREFPQ

Top internal reference voltage

0.81

0.88

0.94

0.81

0.88

0.94

V

VINCMI

VINCMQ

Input common mode voltage

0.41

0.46

0.50

0.41

0.46

0.50

V