REV. 0

–2–

AD1833A–SPECIFICATIONS

Parameter

Min

Typ

Max

Unit

Test Conditions

ANALOG PERFORMANCE

DIGITAL-TO-ANALOG CONVERTERS

Dynamic Range (20 Hz to 20 kHz, –60 dBFS Input)

with A-Weighted Filter

AD1833AA

106.5

110.0

dB

AD1833AA

110.5

dB

AD1833AC

107.0

dB

Total Harmonic Distortion + Noise

–95

–89

dB

Two channels active

–94

dB

Six channels active

–95

dB

96 kHz, two channels active

–94

dB

96 kHz, six channels active

SNR

110

dB

Interchannel Isolation

108

dB

DC Accuracy

Gain Error

±3%

Interchannel Gain Mismatch

0.2

%

Gain Drift

80

ppm/

∞C

Interchannel Crosstalk (EIAJ Method)

–120

dB

Interchannel Phase Deviation

±0.1

Degrees

Volume Control Step Size (1023 Linear Steps)

0.098

%

Volume Control Range (Max Attenuation)

+63.5 (0.098)

dB (%)

Mute Attenuation

–63.5 (0.098)

dB (%)

De-emphasis Gain Error

±0.1

dB

Full-Scale Output Voltage at Each Pin (Single-Ended)

1 (2.8)

V rms (V p-p)

Output Resistance Measured Differentially

150

W

Common-Mode Output Volts

2.2

V

DAC INTERPOLATION FILTER—8

Mode (48 kHz)

Pass Band

21.768

kHz

Pass-Band Ripple

±0.01

dB

Stop Band

24

kHz

Stop-Band Attenuation

70

dB

Group Delay

510

ms

DAC INTERPOLATION FILTER—4

Mode (96 kHz)

Pass Band

37.7

kHz

Pass-Band Ripple

±0.03

dB

Stop Band

55.034

kHz

Stop-Band Attenuation

70

dB

Group Delay

160

ms

DAC INTERPOLATION FILTER—2

Mode (192 kHz)

Pass Band

89.954

kHz

Pass-Band Ripple

±1dB

Stop Band

104.85

kHz

Stop-Band Attenuation

70

dB

Group Delay

140

ms

TEST CONDITIONS, UNLESS OTHERWISE NOTED

*

Ambient Temperature

25

∞C

Input Clock

12.288 MHz, (8

Mode)

Input Signal

Nominally 1 kHz, 0 dBFS

(Full-Scale)

Input Sample Rate

48 kHz

Measurement Bandwidth

20 Hz to 20 kHz

Word Width

24 Bits

Load Capacitance

100 pF

Load Impedance

10 k

W

*Performance is identical for all channels (except for the Interchannel Gain

Mismatch and Interchannel Phase Deviation specifications).