AD1983JCPZ-REEL Analog Devices Inc, AD1983JCPZ-REEL Datasheet - Page 3

• Manufacturer Part Number: AD1983JCPZ-REEL
• Description: IC CODEC HD AUDIO 32-LFCSP
• Manufacturer: Analog Devices Inc
• Series: SoundMAX®r
• Type: Audio Codec, HDr

Specifications of AD1983JCPZ-REEL

• Data Interface: Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 85 / 85
• Dynamic Range, Adcs / Dacs (db) Typ: 85 / 90
• Voltage - Supply, Analog: 4.5 V ~ 5.5 V
• Voltage - Supply, Digital: 2.97 V ~ 3.63 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN, CSP Exposed Pad
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 2.97/4.5V
• Single Supply Voltage (max): 3.63/5.5V
• Package Type: LFCSP EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPECIFICATIONS
TEST CONDITIONS
Test conditions for the AD1983 are as follows, unless otherwise noted.
General Test Conditions
Temperature at 25°C
Digital supply (DV
Analog supply (AV
Sample rate (F
Input signal at 1.0 kHz
Analog output pass band at 20 Hz to 20,000 Hz
V
V
V
V
Table 1.
Parameter
ANALOG INPUT
MASTER VOLUME
PROGRAMMABLE GAIN AMPLIFIER—
ADC
ANALOG MIXER—INPUT
GAIN/AMPLIFIERS/ATTENUATORS
DIGITAL DECIMATION AND
INTERPOLATION FILTERS
IH
IL
IH
IL
Port-B, Port-C
Port-B, Port-C
Port-B, Port-C
Port-B, Port-C
Input Impedance
Input Capacitance
Step Size
Output Gain Range
Mute Attenuation of 0 dB Fundamental
Step Size
PGA Gain Range
Signal-to-Noise Ratio (SNR)
Step Size
Step Size: Digital PC Beep
Input Gain Range
Digital PC Beep
Pass Band
Pass-Band Ripple
Transition Band
Stop Band
Stop-Band Rejection
at 0.8 V
at 0.6 V
at 2.0 V
at 2.4 V
Line In to Line Out
Microphone In to Line Out
S
) at 48 kHz
DD
DD
2
2
) at 3.3 V ± 10%
) at 5.0 V ± 10%
2
2
Conditions
0 dB
10 dB
20 dB
30 dB
Port-A, Port-D, MONO_OUT
All mixer inputs except digital PC BEEP
All mixer inputs except digital PC BEEP
Rev. 0 | Page 3 of 16
DAC Test Conditions
Calibrated
ADC Test Conditions
Calibrated
Output −3 dB relative to full scale
10 kΩ output load, Port D, and MONO_OUT
32 Ω output load, Port A
0 dB PGA gain
Input −3.0 dB relative to full scale
Min
–46.5
80
0.0
−34.5
−45.0
0
0.4 × F
0.6 × F
−74
S
S
Typ
1
2.83
0.316
0.894
0.1
0.283
0.032
0.089
20
5
1.5
1.5
85
80
1.5
3.0
Max
7.5
+3
+12.0
0.0
0.4 × F
0.6 × F
∞
22.5
±0.09
AD1983
S
S
Unit
V rms
V p-p
V rms
V p-p
V rms
V p-p
V rms
V p-p
kΩ
pF
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Hz
dB
Hz
Hz
dB
1