WM8523GEFL/RV Wolfson Microelectronics, WM8523GEFL/RV Datasheet - Page 13

• Manufacturer Part Number: WM8523GEFL/RV
• Description: IC, DAC, STEREO, 2VRMS, 2CH, 24QFN
• Manufacturer: Wolfson Microelectronics

Specifications of WM8523GEFL/RV

• Resolution (bits): 24bit
• Sampling Rate: 192kSPS
• Input Channel Type: Serial
• Digital Ic Case Style: QFN
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (15-Dec-2010)
• Package: RoHS Compliant
• Data Interface: I2C, Serial, SPI
• Supply Voltage Range - Analogue: 2.97V To 3.63V
• Rohs Compliant: Yes

Pre-Production
CONTROL INTERFACE TIMING – I
I
Figure 4 Control Interface Timing – I
Table 3 Control Interface Timing – I
w
2
C mode is selected by driving the CIFMODE pin low.
Test Conditions
LINEVDD=AVDD=2.97~3.63V, LINEGND=AGND=0V, T
Program Register Input Information
SCLK Frequency
SCLK Low Pulse-Width
SCLK High Pulse-Width
Hold Time (Start Condition)
Setup Time (Start Condition)
Data Setup Time
SDA, SCLK Rise Time
SDA, SCLK Fall Time
Setup Time (Stop Condition)
Data Hold Time
Pulse width of spikes that will be suppressed
PARAMETER
2
C Control Mode
2
C Control Mode
2
C MODE
A
=+25°C
SYMBOL
t
t
t
t
t
t
t
t
t
1
2
3
4
5
6
7
8
9
MIN
100
100
600
600
100
600
2
TYP
PP, Rev 3.0, July 2009
MAX
400
300
300
900
8
WM8523
UNIT
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
13