TDA8706AM datasheet(6/20 Pages) PHILIPS

6 / 20 page

1996 Jul 30

Philips Semiconductors

Product speciﬁcation

6-bit analog-to-digital converter

with multiplexer and clamp

TDA8706A

CHARACTERISTICS

VDDA =V5 to V7 = 2.7 to 5.5 V; VDDD =V23 to V22 = 2.7 to 5.5 V; VDDO =V21 to V14 = 2.7 to 5.5 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 V and Tamb =25 °C; unless otherwise speciﬁed.

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

Supply

VDDA

analog supply voltage

2.7

3.0

5.5

VDDD

digital supply voltage

2.7

3.0

5.5

VDDO

output stages supply

voltage

2.7

3.0

5.5

∆VDD

supply voltage difference

VDDA − VDDD

−0.3

−

+0.3

VDDA − VDDO

−0.3

−

+0.3

VDDD − VDDO

−0.3

−

+0.3

IDDA

analog supply current

−

710

IDDD

digital supply current

−

IDDO

output stages supply current fclk = 40 MHz; ramp input

−

1.5

Inputs

CLOCK INPUT CLK (REFERENCED TO VSSD); note 1

VIL

LOW level input voltage

−

VDDD × 0.3 V

VDDD < 3.3 V

−

VDDD × 0.2 V

VIH

HIGH level input voltage

VDDD × 0.7 −

VDDD

VDDD < 3.3 V

VDDD × 0.8 −

VDDD

IIL

LOW level input current

Vclk =VDDD × 0.2

−10

µA

IIH

HIGH level input current

Vclk =VDDD × 0.8

−

210

µA

input impedance

fclk = 40 MHz

−

Ω

input capacitance

fclk = 40 MHz

−

INPUTS SR, SG, SB, CLP (REFERENCED TO VSSD)

VIL

LOW level input voltage

−

VDDD × 0.3 V

VDDD < 3.3 V

−

VDDD × 0.2 V

VIH

HIGH level input voltage

VDDD × 0.7 −

VDDD

VDDD < 3.3 V

VDDD × 0.8 −

VDDD

IIL

LOW level input current

VIL =VDDD × 0.2

−1

−−

µA

IIH

HIGH level input current

VIH =VDDD × 0.8

−−

µA

INPUTS VCLPR,VCLPG AND VCLPB (REFERENCED TO VSSA); see Tables 1 and 2

VCLP

input voltage for clamping

Vcode −9

−

Vcode 20

ICLP

input current

−−

µA

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