ADAU1966 AD [Analog Devices], ADAU1966 Datasheet - Page 5

• Manufacturer Part Number: ADAU1966
• Description: 16-Channel High Performance
• Manufacturer: AD [Analog Devices]

Parameter
REFERENCE
REGULATOR
1
Specifications guaranteed at AVDDx = 3.3 V and an ambient temperature of 105°C. Supply voltages = AVDDx = 3.3 V, DVDD = 2.5 V,
ambient temperature
Table 4.
Parameter
DIGITAL-TO-ANALOG CONVERTERS
REFERENCE
REGULATOR
1
CRYSTAL OSCILLATOR SPECIFICATIONS
Table 5.
Parameter
Transconductance, T
Transconductance, T
Functionally guaranteed at −40°C to +125°C case temperature.
Functionally guaranteed at −40°C to +125°C case temperature.
Temperature Sensor Reference Voltage
Common-Mode Reference Output
External Reference Voltage Source
Input Supply Voltage
Regulated Output Voltage
Dynamic Range
Total Harmonic Distortion + Noise
Full-Scale Differential Output Voltage
Gain Error
Offset Error
Gain Drift
Interchannel Isolation
Interchannel Phase Deviation
Volume Control Step
Volume Control Range
De-emphasis Gain Error
Output Resistance at Each Pin
Temperature Sensor Reference Voltage
Common-Mode Reference Output
External Reference Voltage Source
Input Supply Voltage
Regulated Output Voltage
No Filter (RMS)
With A-Weighted Filter (RMS)
A
A
1
= 25°C
= 105°C
(T
A
) = 105°C, unless otherwise noted.
Test Conditions/Comments
TS_REF pin, AVDDx = 3.3 V
CM pin, AVDDx = 3.3 V
CM pin, AVDDx = 3.3 V
VSUPPLY pin
VSENSE pin
Conditions/Comments
20 Hz to 20 kHz, −60 dB input
0 dBFS
Two channels running
Eight channels running
AVDDx = 3.3 V
TS_REF pin, AVDDx = 3.3 V
CM pin, AVDDx = 3.3 V
CM pin, AVDDx = 3.3 V
VSUPPLY pin
VSENSE pin
Min
6.4
5.2
Rev. 0 | Page 5 of 52
Typ
7 to 10
7.5 to 8.5
Min
1.43
3.0
2.26
Max
14
12
Min
108
110
−10
−25
−30
1.43
3.0
2.25
Typ
109
112
−85
−92
−92
2.00 (5.66)
−6
100
0
0.375
95.25
100
1.50
1.50
1.50
5
2.50
Typ
1.50
1.50
1.50
5
2.50
Max
−83
+10
+25
+30
±0.6
1.56
5.5
2.55
Max
1.56
5.5
2.59
ADAU1966
Unit
mmhos
mmhos
Unit
dB
dB
dB
dB
dB
V rms (V p-p)
%
mV
ppm/°C
dB
Degrees
dB
dB
dB
Ω
V
V
V
V
V
Unit
V
V
V
V
V