Apogee AD-16 데이터시트

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Apogee AD-16에 대해서도 마찬가지입니다: 소유자 매뉴얼 (17 페이지)

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PRELIMINARY DATA SHEET

16-channel 96 kHz A/D with ADAT and

S/MUX, Dual Reclocking, UV22HR & SoftLimit

Apogee Quality – Application-focused architecture

Apogee's new AD-16 is a 16-channel 24-bit A/D converter,

operating at sample rates up to 96 kHz. The system offers

ADAT optical output for compatibility with a wide range of

digital audio systems, and can sync to word clock (using the

same powerful 2-stage reclocking system utilized in the

DA-16 "IntelliDAC"), or its own internal high-stability clock.

Word Clock output is also provided.

For the ﬁrst time in an Apogee A/D conversion system, the

AD-16 supports the Sonorus S/MUX speciﬁcation for sam-

ple-splitting of high sample-rate audio data into multiple

ADAT-style optical interfaces. Additional light-pipe outputs

are provided to deliver up to 96 kHz digital audio from all

16 channels in this mode. A special port is also provided for

future expansion.

An LED indicates signal status on each channel, with the

intensity modulated by the signal level to give an "analog-

like" display. A second LED per channel indicates "overs".

The balanced analog inputs are conﬁgured in two groups

AD-16 Preliminary Speciﬁcations

INPUTS:

OUTPUTS:

RESOLUTION:

SAMPLE RATES:

RELATIVE THD+N (S/(N+D):

DYNAMIC RANGE, –60 dB:

PASSBAND RIPPLE:

STOPBAND ATTENUATION:

INTERCHANNEL CROSSTALK:

FREQUENCY RESPONSE:

INPUT LEVELS, MAXIMUM:

CLOCK JITTER:

The features and speciﬁcations above, and other information provided in this preliminary data sheet, are subject to change

without notice. Apogee Electronics Corporation reserves the right to make design changes without prior warning, and the

appearance or mention of any feature, future enhancement, capability or performance parameter given in this document is not

a guarantee of its availability in or in conjunction with an actual unit. Apogee and Clocked by Apogee are trademarks or regis-

tered trademarks of Apogee Electronics Corporation. Other trademarks are the property of their respective owners.

, 3145 Donald Douglas Loop South, Santa Monica, CA 90405-3210, USA.

POGEE

LECTRONICS

ORPORATION

Tel: +1 310/915-1000 Fax: +1 310/391-6262. Email: [email protected]. Web: www.apogeedigital.com

v3–04/01

16 analog inputs, balanced

Word Clock

Four TosLink interfaces delivering 2 x 8

channels in ADAT mode and 4 x 4 for S/MUX

Word Clock

24-bit

44.1, 48, 88.2, 96 KHZ ±10%

–105 dB @ 1kHz, –0.5 dBFS input

–117 dB A-weighted

0.001 dB

110 dB

–120 dB

10 Hz–20 kHz, ±0.025 dB

24 dBu, 18 dBu and 4 dBV

<22 pSec (ext WC input)

of eight channels on 25-pin D connectors.

The AD-16 includes Apogee's industry-standard word-

length reduction system, UV22HR, for reducing the word

length from the native 24 bits to 16 for CD mastering,

Internet audio and other applications, and SoftLimit to

maximize digital output level without overs. The features

are activated with a pair of buttons, and may be optionally

applied to channels 1–8, 9–16 or all. The AD-16 features an

elegant and effective user interface, including a power

switch, sample rate/sync selector, clear "overs" button,

and two buttons for Soft Limit and UV22HR respectively,

and closely matches the companion DA-16 16-channel D/A

in appearance.

With the AD-16, like the DA-16, Apogee offers an applica-

tion-focused architecture with the features you really need.

Without sacriﬁcing quality, these products make high-quali-

ty conversion more accessible, and more available to a

wider range of creative people.

FUNCTIONALITY:

CONNECTORS:

CASE:

POWER SUPPLY:

INPUT VOLTAGE RANGE:

POWER CONSUMPTION:

Lock indicator, sample rate indicators. Signal

present and "over" indicators per channel.

Internal clock (4 sample rates) and External

(word clock)

Soft Limit and UV22HR buttons

Power switch & indicator

1 IEC power connector chassis male

4 Toslink transmitters for ADAT-S/MUX output

2 BNC for Word Clock input and output

2 DB25 for analog input,

Tascam standard pinout

1U high

Sample-rate synchronous switch-mode

100–240 Volt AC 50–60 Hz (Universal)

TBD

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