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TDA8706A

6-bit analog-to-digital converter with multiplexer and clamp

NXP Semiconductors. 

Philips Semiconductors

6-bit analog-to-digital converter

with multiplexer and clamp

Product specification

TDA8706A

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 60134).

SYMBOL

VDDA

VDDD

∆VDD

VI

IO

Tstg

Tamb

Tj

PARAMETER

analog supply voltage

digital supply voltage

supply voltage difference

VDDA − VDDD

VDDA − VDDO

VDDD − VDDO

input voltage

output current

storage temperature

operating ambient temperature

junction temperature

MIN.

−0.3

−0.3

MAX.

+7.0

+7.0

UNIT

V

V

−1.0

+1.0

V

−1.0

+1.0

V

−1.0

+1.0

V

−0.3

+7.0

V

−

10

mA

−55

+150

°C

−40

+85

°C

−

150

°C

HANDLING

Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is

desirable to take normal precautions appropriate to handling integrated circuits.

THERMAL CHARACTERISTICS

SYMBOL

Rth(j-a)

PARAMETER

thermal resistance from junction to

ambient

CONDITIONS

in free air

VALUE

119

UNIT

K/W

CHARACTERISTICS

VDDA = 2.7 to 3.6 V; VDDD = 2.7 to 3.6 V; VDDO = 2.7 to 3.6 V; VSSA, VSSD and VSSO shorted together; Vi(p-p) = 0.7 V;

Tamb = −40 to +85 °C; typical values measured at VDDA = VDDD = VDDO = 3.3 V and Tamb = 25 °C; unless otherwise

specified.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX. UNIT

Supply

VDDA

VDDD

VDDO

analog supply voltage

digital supply voltage

output stage supply

voltage

2.7

3.3

2.7

3.3

2.7

3.3

∆VDD

supply voltage difference

VDDA − VDDD

−0.3

−

VDDA − VDDO

−0.3

−

VDDD − VDDO

−0.3

−

IDDA

analog supply current

−

6.4

IDDD

digital supply current

−

4.4

IDDO

output stage supply

fclk = 40 MHz; ramp input −

−

current

3.6

V

3.6

V

3.6

V

+0.3

V

+0.3

V

+0.3

V

10

mA

8.5

mA

1.8

mA

2003 Jul 21

5

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