AD1868 Analog Devices, AD1868 Datasheet - Page 3
![no-image](/images/manufacturer_photos/0/0/56/analog_devices_sml.jpg)
AD1868
Manufacturer Part Number
AD1868
Description
Single Supply Dual 18-Bit Audio DAC
Manufacturer
Analog Devices
Datasheet
1.AD1868.pdf
(12 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD1868R
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD1868R-J
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD1868RZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
REV. A
Typical Performance of the AD1868
–100
–100
–20
–40
–60
–80
–30
–40
–50
–60
–90
–20
–30
–40
–50
–60
–70
–80
–90
–70
–80
–50
4.4
0.5
Figure 3. THD+N vs. Supply Voltage
Figure 5. THD+N vs. Temperature
Figure 1. THD+N vs. Frequency
–30
2.5
4.5
4.6
–10
10
6.5
TEMPERATURE – °C
FREQUENCY – kHz
VOLTAGE SUPPLY
4.8
30
8.5
10.5
50
12.5 14.5
70
5.0
–20dB
–60dB
90
–60dB
–20dB
0dB
0dB
–
–
20dB
16.5
110
60dB
0dB
5.2
130
18.5
20.5
140
5.4
–3–
Figure 6. Power Supply Rejection Ratio vs. Frequency
Figure 4. Gain Linearity Error vs. Input Amplitude
Figure 2. Channel Separation vs. Frequency
90
80
70
60
50
40
150
140
130
120
110
100
–2
–4
–6
10
8
6
4
2
0
–100
2
25°C
10
SUPPLY MODULATION FREQUENCY – Hz
0°C
–80
3
70°C
10
INPUT AMPLITUDE – dB
3
FREQUENCY – Hz
–60
–40
10
10
4
4
–20
AD1868
–10
10
5
0