STEVAL-CCA018V1 STMicroelectronics, STEVAL-CCA018V1 Datasheet - Page 7

• Manufacturer Part Number: STEVAL-CCA018V1
• Description: EVAL BOARD A/D TS4657
• Manufacturer: STMicroelectronics
• Type: Other Power Managementr

Specifications of STEVAL-CCA018V1

• Design Resources: STEVAL-CCA018V1 BOM STEVAL-CCA018V1 Schematic
• Featured Product: STM32 Cortex-M3 Companion Products
• Main Purpose: Audio, Audio Processing
• Embedded: No
• Utilized Ic / Part: TS4657
• Primary Attributes: I²S, Right- or Left- Justified
• Secondary Attributes: 3 V ~ 5.5 V Supply
• Interface Type: I2C
• Operating Supply Voltage: 3 V to 5.5 V
• Product: Power Management Development Tools
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: TS4657
• Other names: 497-10735

TS4657
3.3
Table 5.
Table 6.
Operating conditions
Digital input characteristics
Dynamic parameters
Dynamic parameters
VoutRMS
Symbol
Symbol
THD+N
PSRR
LRiso
SNR
VIH
VIL
DR
V
t
R
C
Fs
wu
-
oo
L
L
Audio data input format
Sampling frequency
Load resistor
Load capacitance
Low-level input voltage
High-level input voltage
Full-scale output voltage swing
Dynamic range. A-weighted
Signal-to-noise ratio, F
output
Total harmonic distortion and noise. Fin = 1 kHz
Power supply rejection ratio, Vripple = 200 mVpp
Channel separation. 1 kHz, V
Output offset voltage
Gain channel balance
Wake-up time
DAC and output stage performances
V
(unless otherwise specified)
V
V
16-bit data; V
V
V
V
V
V
V
F= 217 Hz
F= 1 kHz
20 Hz < F < 20 kHz
CC
CC
in
in
in
in
in
in
in
at 0 dBFS; R
at -6 dBFS; A-weighted, 18-bit data input
at -6 dBFS; unweighted, 18-bit data input
at 0 dBFS; A-weighted, 16-bit data input
at -20 dBFS, 18-bit data input
at -6 dBFS, 18-bit data input
at 0 dBFS, 16-bit data input
= 3.0 V to Vcc = 5.5 V, Rload = 10 kΩ Cload = 100 pF, T = 25° C
= 3.3 V, Rload = 10 kΩ Cload = 100 pF, T = 25° C (unless otherwise specified)
in
at -60 dBFS, F
L
≥
S
R
= 48 kHz, F
L
Parameter
Parameter
min; C
in
at 0 dBFS
L
S
=100 pF
= 48 kHz, F
in
= 1 kHz, referred to
in
= 1 kHz
Min.
Min.
-0.2
-20
2.1
16
32
88
89
87
87
74
5
2
Electrical characteristics
Typ.
Typ.
94.5
92.5
0.01
100
100
2.2
4.5
10
93
93
72
82
81
80
71
46
Max.
Max.
150
0.8
0.2
48
20
24
Vrms
Unit
Unit
kHz
bits
mV
ms
kΩ
pF
dB
dB
dB
dB
dB
dB
V
V
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