XE3005 ETC, XE3005 Datasheet - Page 20

• Manufacturer Part Number: XE3005
• Description: (XE3005 / XE3006) Low-Power Audio CODEC
• Manufacturer: ETC

5.3.4
FSYNC = 20 kHz, MCLK = 5 MHz, for info on the LC filter see chapter 6, Application Information.
5.3.5
5.3.5.1
5.3.5.2
Stand-by mode @ VDD = 3.0V, T = 25°C
Stand-by mode @ VDD = 1.8V, T = 25°C
20
VREG11 PSRR power supply rejection ratio, input referred
VREG16 PSRR power supply rejection ratio, input referred
SNR
THD
GD
VREF PSRR
Istb1
Istb2
Istb3
Istb1
Istb2
Istb3
R_vreg11
VREG11
VREG16
I_vreg11
I_vreg16
VREF
DAC Dynamic Performance, load is an LC filter at 10 kHz
Power Supply
Regulated supply characteristics @ T = 25°C
Low power mode
Supply current in standby mode
Supply current in standby mode
Supply current in standby mode
Supply current in standby mode
Supply current in standby mode
Supply current in standby mode
Total harmonic distortion
power supply rejection ratio, input referred
Signal-to-noise ratio
Dynamic range
Parameter
Parameter
Group delay
Parameter
available output current
regulated Voltage 1.1V
regulated Voltage 1.6V
reference Voltage
output impedance
available current
Parameter
MCLK = 12.2880 MHz
MCLK = 12.2880 MHz
Test Conditions
Test Conditions
ADC off, DAC off
ADC off, DAC off
ADC off, DAC off
ADC off, DAC off
MCLK = 5 MHz,
MCLK = 5 MHz,
NRESET mode
NRESET mode
MCLK = 0
MCLK = 0
Bandwidth 10 kHz
Bandwidth 10 kHz
FSYNC = 20 kHz
Test Conditions
¼ full scale
820kΩ resistor
1µF capacitor
1µF capacitor
Conditions
up to 1 kHz
up to 1 kHz
up to 1 kHz
Test
load
Min
Min
Min
Min
1.5
72
72
Typ
Typ
28
48
20
25
31
16
Data Sheet
XE3005/XE3006
Typ
Typ
1.1
0.5
1.2
1.6
60
40
78
78
35
60
1
Max
Max
56
96
40
50
62
32
D0212-116
Max
Max
150
1.5
50
1
kOhm
Unit
Unit
Unit
Unit
mA
dB
dB
dB
dB
dB
%
V
V
V
A
A
A
A
A
A
A
s