XE3005 ETC, XE3005 Datasheet - Page 19

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

5.3 Electrical Characteristics
The operating conditions in this section are: VDD = 3.0 V, T = 25°C.
5.3.1
VOH
VOL
IIH
IIL
Ci
Co
5.3.2
SNR
THD
Flo
Fhi
GD
Note 1) Flo is proportional to FSYNC
Note 2) Fhi equals FSYNC/2
5.3.3
19
PSRR Power supply rejection ratio, input referred
Vneq
Vipp
DNL
Cin
Rin
INL
Eg
ADC Dynamic Performance, FSYNC = 20 kHz
ADC Channel Characteristics, FSYNC = 20 kHz
Digital Inputs and Outputs, FSYNC = 20 kHz, output not loaded
High-level output voltage, DOUT
Low-level output voltage, DOUT
High-level input current, any digital input
Low-level input current, any digital input
Input capacitance
Output capacitance
Signal-to-noise ratio
Total harmonic distortion
Low cut-off frequency (-3 dB), See Note 1
High cut-off frequency (-3 dB), See Note 2
Group delay
Peak-to-peak input voltage (single ended)
Input resistance VIN – VSSA
Differential non linearity
Equivalent input noise
Integral non linearity
Dynamic range
Input capacitor
Parameter
Parameter
offset error
input noise
gain error
Parameter
Pre-amp gain = 5x
Vin=250mV (full scale)
¼ full scale
FSYNC = 20 kHz
FSYNC = 20 kHz
FSYNC = 20 kHz
A-weighted, 100 Hz-10 kHz
A-weighted, 100 Hz-10 kHz
Pre-amp gain = 20x
Preamp gain = 20x
Test Conditions
Pre-amp gain = 5x
Vin=250mV (full scale)
Preamp-gain = 5x
Test Conditions
pre-amp gain = 20x
pre-amp gain = 5x
Pre-amp gain = 5x
VDD 1.8-3.3V
VDD 1.8-3.3V
VDD 1.8-3.3V
VDD 1.8-3.3V
VDD 1.8-3.3V
IO = -360uA
Conditions
Up to 1 kHz
VIH = 3.3 V
VIL = 0.6 V
IO = 2mA
Test
VSSD-0.5
Min
2.4
Min
72
60
Min
72
1
Data Sheet
XE3005/XE3006
+/- 0.1
+/- 0.1
Typ
+/- 5
Typ
Typ
200
-60
0.5
6.7
78
70
10
78
60
50
VDD+0.5
Max
D0212-116
Max
Max
0.4
150
270
10
10
10
10
80
65
20
5
µV rms
MOhm
Unit
Unit
Unit
LSB
LSB
LSB
LSB
kHz
mV
[%]
uA
uA
dB
Hz
dB
dB
pF
pF
pF
us
%
V
V