TDA8762AMSLASH6 datasheet(2/24 Pages) PHILIPS

2 / 24 page

1996 Mar 21

Philips Semiconductors

Product speciﬁcation

10-bit high-speed low-power

analog-to-digital converter

TDA8762A

FEATURES

• 10-bit resolution

• Sampling rate up to 80 MHz

• DC sampling allowed

• One clock cycle conversion only

• High signal-to-noise ratio over a large analog input

frequency range (9.3 effective bits at 4.43 MHz

full-scale input at fclk = 80 MHz)

• No missing codes guaranteed

• In range (IR) TTL output

• TTL compatible digital inputs and outputs

• Low-level AC clock input signal allowed

• External reference voltage regulator

• Power dissipation only 380 mW (typical)

• Low analog input capacitance, no buffer amplifier

required

• No sample-and-hold circuit required.

APPLICATIONS

High-speed analog-to-digital conversion for:

• Video data digitizing

• Radar pulse analysis

• Transient signal analysis

• High energy physics research

•Σ∆ modulators

• Medical imaging.

GENERAL DESCRIPTION

The TDA8762A is a 10-bit high-speed analog-to-digital

converter (ADC) for professional video and other

applications. It converts the analog input signal into 10-bit

binary-coded digital words at a maximum sampling rate of

80 MHz. All digital inputs and outputs are TTL compatible,

although a low-level sine wave clock input signal is

allowed.

QUICK REFERENCE DATA

ORDERING INFORMATION

SYMBOL

PARAMETER

CONDITIONS

MIN.

TYP.

MAX.

UNIT

VCCA

analog supply voltage

4.75

5.0

5.25

VCCD

digital supply voltage

4.75

5.0

5.25

VCCO

output stages supply voltage

4.4

5.0

5.25

ICCA

analog supply current

−

ICCD

digital supply current

−

ICCO

output stages supply current

CL = 15 pF; ramp input

−

INL

integral non-linearity

fclk = 80 MHz; ramp input

−±0.75 ±1.5

LSB

DNL

differential non-linearity

fclk = 80 MHz; ramp input

−±0.3

±0.7

LSB

fclk(max)

maximum clock frequency

TDA8762AM/6

−−

MHz

TDA8762AM/8

−−

MHz

Ptot

total power dissipation

−

380

500

TYPE

NUMBER

PACKAGE

SAMPLING

FREQUENCY (MHz)

NAME

DESCRIPTION

VERSION

TDA8762AM/6

SSOP28

plastic shrink small outline package; 28 leads;

body width 5.3 mm

SOT341-1

TDA8762AM/8

SSOP28

SOT341-1

TDA8762AM/6 데이터시트(PDF) 2 Page - NXP Semiconductors

TDA8762AM/6 데이터시트(HTML) 2 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

데이터시트 다운로드

링크 URL