Datasheet

AD1877–Typical Performance Characteristic Curves
REV. A–12–
24
2022201816141210864
FREQUENCY – kHz
0
ⴚ140
ⴚ80
ⴚ120
ⴚ100
ⴚ20
ⴚ60
ⴚ40
dBFS
TPC 1. 1 kHz Tone at –0.5 dBFS (16k-Point FFT)
0
–140
24
–80
–120
2
–100
0
–20
–60
–40
22201816141210864
FREQUENCY – kHz
dBFS
TPC 2. 1 kHz Tone at –10 dBFS (16k-Point FFT)
FREQUENCY – kHz
dBFS
ⴚ80
ⴚ100
20
ⴚ94
ⴚ98
2
ⴚ96
0
ⴚ88
ⴚ92
ⴚ90
ⴚ86
ⴚ84
ⴚ82
1816141210864
TPC 3. THD+N versus Frequency at –0.5 dBFS
AMPLITUDE – dBFS
dBFS
ⴚ80
ⴚ100
20
ⴚ94
ⴚ98
2
ⴚ96
0
ⴚ88
ⴚ92
ⴚ90
ⴚ86
ⴚ84
ⴚ82
1816141210864
TPC 4. THD+N versus Amplitude at 1 kHz
AMPLITUDE – kHz
dBFS
ⴚ60
ⴚ100
20
ⴚ95
20
ⴚ80
ⴚ90
ⴚ85
ⴚ75
ⴚ70
ⴚ65
1816141210864
TPC 5. Power Supply Rejection to 300 mV p-p on AV
DD
FREQUENCY – kHz
dBFS
ⴚ80
20
ⴚ115
2
ⴚ120
0
ⴚ100
ⴚ110
ⴚ105
ⴚ95
ⴚ90
ⴚ85
1816141210864
TPC 6. Channel Separation versus Frequency at –0.5 dBFS