ADAU1373BCBZ-RL AD [Analog Devices], ADAU1373BCBZ-RL Datasheet - Page 11

• Manufacturer Part Number: ADAU1373BCBZ-RL
• Description: Low Power Codec with Speaker and Headphone Amplifier
• Manufacturer: AD [Analog Devices]

Parameter
ANALOG INPUT → ADC → DIGITAL OUTPUT
DIGITAL MICROPHONE INPUT → ADC→
ANALOG INPUT → LINE OUTPUT
ANALOG INPUT → HEADPHONE OUTPUT
DIGITAL OUTPUT
Signal-to-Noise Ratio
Signal-to-Noise Ratio
ADC Resolution
Dynamic Range
Signal-to-Noise Ratio
THD + N
Offset Error
Gain Drift
Interchannel Isolation
PSRR
Dynamic Range
Signal-to-Noise Ratio
THD + N
Offset Error
Gain Drift
Interchannel Isolation
PSRR
Dynamic Range
THD + N
Interchannel Isolation
PSRR
Dynamic Range
THD + N
Interchannel Isolation
PSRR
Unweighted (RMS)
A-weighted (RMS)
Unweighted (RMS)
A-weighted (RMS)
Unweighted (rms)
A-weighted (rms)
Test Conditions/Comments
All ADCs
−60 dBFS input at 1 kHz
A-weighted (rms), referred to full-scale output
−1 dBFS input at 1 kHz
AVDD ripple = 100 mV p-p at 217 Hz, input referred for
PGA gain = 0 dB
All other supplies (HPVDD, SPKVDD, DVDD, IOVDDx) =
100 mV p-p at 217 Hz, input referred for PGA gain = 0 dB
−60 dBFS input at 1 kHz
A-weighted (rms)
−1 dBFS at 1 kHz
AVDD ripple = 100 mV p-p at 217 Hz, input referred for
PGA gain = 0 dB
All other supplies (HPVDD, SPKVDD, DVDD, IOVDDx) =
100 mV p-p at 217 Hz, input referred for PGA gain = 0 dB
−60 dBFS input at 1 kHz
Differential line output, A-weighted (rms), referred to
full-scale output
V
V
AVDD ripple = 100 mV p-p at 217 Hz, input referred for
PGA gain = 0 dB
All other supplies (HPVDD, SPKVDD, DVDD, IOVDDx) =
100 mV p-p at 217 Hz, input referred for PGA gain = 0 dB
−60 dBFS input at 1 kHz
Unweighted (rms)
A-weighted (rms)
A-weighted (rms), referred to full-scale output
P
HPVDD ripple = 100 mV p-p at 217 Hz, input referred for
PGA gain = 0 dB
All other supplies (AVDD, SPKVDD, DVDD, IOVDDx) =
100 mV p-p at 217 Hz, input referred for PGA gain = 0 dB
OUT
OUT
OUT
= 1 V, 1 kHz, R
= 0.5 V, 1 kHz, R
= 27 mW, 1 kHz, R
Rev. 0 | Page 11 of 296
L
=10 kΩ
L
=10 kΩ
L
= 16 Ω
Min
24
0.01
±1
0.01
±1
0.013
0.017
0.01
Typ
93
96
96
100
85
85
85
93
96
96
100
85
85
85
91
94
94
85
85
85
96
99
99
85
85
85
ADAU1373
Max
%
Unit
Bits
dB
dB
dB
%
mV
ppm/°C
dB
dB
dB
dB
dB
dB
%
mV
ppm/°C
dB
dB
dB
dB
dB
dB
%
dB
dB
dB
dB
dB
dB
%
dB
dB
dB