AD74111YRUZ Analog Devices Inc, AD74111YRUZ Datasheet - Page 2

• Manufacturer Part Number: AD74111YRUZ
• Description: IC CODEC AUDIO MONO LP 16TSSOP
• Manufacturer: Analog Devices Inc
• Type: Audio Codecr

Specifications of AD74111YRUZ

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 77 / 89
• Dynamic Range, Adcs / Dacs (db) Typ: 87 / 95
• Voltage - Supply, Analog: 2.5V
• Voltage - Supply, Digital: 2.5V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width)
• Audio Codec Type: Mono
• No. Of Adcs: 1
• No. Of Dacs: 1
• No. Of Input Channels: 1
• No. Of Output Channels: 1
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 89dB
• Sampling Rate: 48kSPS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD74111EBZ - BOARD EVAL FOR AD74111
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD74111–SPECIFICATIONS
Parameter
ANALOG-TO-DIGITAL CONVERTERS
Total Harmonic Distortion + Noise
Programmable Input Gain
Gain Step Size
Offset Error
Full-Scale Input Voltage
Input Resistance
Input Capacitance
Common-Mode Input Volts
Crosstalk
DIGITAL-TO-ANALOG CONVERTERS
DAC Resolution
REFERENCE (Internal)
ADC Resolution
Signal to Noise Ratio (SNR)
Dynamic Range
(20 Hz to 20 kHz, –60 dB Input)
Signal to Noise Ratio (SNR)
Dynamic Range
(20 Hz to 20 kHz, –60 dB Input)
Total Harmonic Distortion + Noise
DC Accuracy
Volume Control Step Size
Volume Control Range (Max Attenuation)
Mute Attenuation
De-emphasis Gain Error
Full-Scale Output Voltage
Output Resistance
Common Mode Output Volts
Crosstalk
Absolute Voltage, V
V
REF
No Filter
With A-Weighted Filter
No Filter
With A-Weighted Filter
Offset Error
Gain Error
(1024 Linear Steps)
TC
REF
Conditions
f
f
f
f
f
f
ADC Input Signal = 1.0 kHz,
0 dB; DAC Output = DC
f
f
f
f
f
f
Signal Input ADC = AGND;
DAC Output
Level = 1.0 kHz, 0 dB
S
S
S
S
S
S
S
S
S
S
S
S
= 16 kHz
= 48 kHz
= 16 kHz
= 48 kHz
= 48 kHz, PGA = 0 dB
= 16 kHz
= 16 kHz
= 48 kHz
= 16 kHz
= 48 kHz
= 48 kHz
= 16 kHz
(AVDD = 2.5 V ± 5%, DVDD2 = 2.5 V ± 5%, DVDD1 = 2.5 V ± 5%, f
f
S
= 48 kHz, T
–2–
A
= T
MIN
to T
MAX
, unless otherwise noted.)
Min
70
78
–55
80
84
–75
–0.9
Typ
24
77
85
85
87
–67
–75
12
3
+30
0.5
4
1.125
100
24
89
93
93
95
–88
–88
–10
+0.175
0.098
–60
–100
± 0.1
0.5
145
1.125
95
1.125
50
Max
+80
15
–81
+50
+0.8
MCLK
= 12.288 MHz,
Unit
Bits
dB
dB
dB
dB
dB
dB
dB
dB
mV
V rms
kΩ
pF
V
dB
Bits
dB
dB
dB
dB
dB
dB
dB
mV
dB
%
dB
dB
dB
V rms
Ω
V
dB
V
ppm/°C
REV. 0