TDA8705 データシートの表示（PDF） - Philips Electronics

部品番号

コンポーネント説明

メーカー

TDA8705

6-bit high-speed dual Analog-to-Digital Converter (ADC)

Philips Electronics 

Philips Semiconductors

6-bit high-speed dual Analog-to-Digital

Converter (ADC)

Product specification

TDA8705

Table 1 Output coding and input voltage (typical values; referenced to AGND)

STEP

VI(p-p) A or B

(V)

D5

BINARY OUTPUT BITS

D4

D3

D2

D1

D0

Underflow

<2.2

0

0

0

0

0

0

0

2.2

0

0

0

0

0

0

1

2.208

0

0

0

0

0

1

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

62

2.692

1

1

1

1

1

0

63

2.7

1

1

1

1

1

1

Overflow

>2.7

1

1

1

1

1

1

handbook, full pagewidth

tCPH

t CPL

CLK

sample N

sample N + 1 sample N + 2

1.4 V

Vl(n)

DATA

D0 to D5

t ds

DATA

N-2

DATA

N-1

td

th

DATA

N

DATA

N+1

2.4 V

1.4 V

0.4 V

MLC115

Fig.3 Timing diagram for data output.

handbook, full pagewidth

1996 Jan 12

t STLH

code 63

V I(n) 50 %

code 0

2 ns

t STHL

50 %

2 ns

CLK

50 %

50 %

MLC116

0.5 ns

0.5 ns

Fig.4 Analog input settling-time diagram.

9

Share Link: