
AD1870
REV. A
–6–
24
2
0
22
20
18
16
14
12
10
8
6
4
FREQUENCY – kHz
0
–140
–80
–120
–100
–20
–60
–40
d
TPC 1. 1 kHz Tone at
–
0.5 dBFS (16 k-Point FFT)
0
–
140
24
–
80
–
120
2
–
100
0
–
20
–
60
–
40
22
20
18
16
14
12
10
8
6
4
FREQUENCY
–
kHz
d
TPC 2. 1 kHz Tone at
–
10 dBFS (16 k-Point FFT)
FREQUENCY
–
kHz
d
–
80
–
100
20
–
94
–
98
2
–
96
0
–
88
–
92
–
90
–
86
–
84
–
82
18
16
14
12
10
8
6
4
TPC 3. THD + N vs. Frequency at
–
0.5 dBFS
INPUT AMPLITUDE
–
dBFS
d
–
80
–
100
–
94
–
98
–
96
–
60
–
88
–
92
–
90
–
86
–
84
–
82
–
0.5
–
50
–
40
–
30
–
20
–
10
TPC 4. THD + N vs. Input Amplitude at 1 kHz
FREQUENCY
–
kHz
d
–
60
–
100
20
–
95
2
0
–
80
–
90
–
85
–
75
–
70
–
65
18
16
14
12
10
8
6
4
TPC 5. Power Supply Rejection to 300 mV p-p on AV
DD
FREQUENCY
–
kHz
d
–
80
20
–
115
2
–
120
0
–
100
–
105
–
95
–
90
–
85
18
16
14
12
10
8
6
4
–
110
TPC 6. Channel Separation vs. Frequency at
–
0.5 dBFS
–
Typical Performance Characteristics