®

2

PCM1737

SPECIFICATIONS

All specifications at +25

°C, +V

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes

no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change

without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant

any BURR-BROWN product for use in life support devices and/or systems.

PCM1737E

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

RESOLUTION

24

Bits

DATA FORMAT

Audio Data Interface Formats

User Selectable

Audio Data Bit Length

User Selectable

16-, 18-, 20-, 24-Bit

Audio Data Format

MSB-First, Binary Two’s Complement

System Clock Frequency

10

200

kHz

DIGITAL INPUT/OUTPUT

Logic Family

TTL-Compatible

Input Logic Level

2.0

V

0.8

V

Input Logic Current

0.1

µA

–0.1

µA

65

100

µA

–0.1

µA

Output Logic Current, Pin 25 (MDO)

2.0

µA

–0.1

µA

Output Logic Level

2.4

V

1.0

V

2.4

V

1.0

V

0.0015

0.0035

%

0.0020

0.0050

%

0.0025

0.0060

%

0.6

0.8

%

0.7

1.0

%

0.8

1.2

%

Dynamic Range

102

106

dB

100

105

dB

98

104

dB

100

105

dB

100

104

dB

100

104

dB

Channel Separation

96

102

dB

101

dB

96

102

dB

DC ACCURACY

Gain Error

±1.0

±3.0

% of FSR

Gain Mismatch, Channel-to-Channel

±1.0

±3.0

% of FSR

Bipolar Zero Error

±30

±60

mV

ANALOG OUTPUT

Output Voltage

Full Scale (0dB)

Vp-p

Center Voltage

V

Load Impedance

AC Load

5

k

Ω

DIGITAL FILTER PERFORMANCE

Filter Characteristic, Sharp Roll-Off

Passband

±0.002dB

Hz

–3dB

Hz

Stopband

Hz

Passband Ripple

±0.002

dB

Stopband Attenuation

–75

dB

–82

dB

Filter Characteristics, Slow Roll-Off 1

Passband

±0.002dB

Hz

–3dB

Hz

Stopband

Hz

Passband Ripple

±0.002

dB

Stopband Attenuation

–82

dB