isd3900 Winbond Electronics Corp America, isd3900 Datasheet - Page 14

• Manufacturer Part Number: isd3900
• Description: Multi-message Record/playback Devices With Digital Audio Interface
• Manufacturer: Winbond Electronics Corp America

PARAMETER
SNR, AUXIN to SPK+/SPK-
SNR, ANAIN to SPK+/SPK-
Output Power
THD, AUXIN to SPK+/SPK-
Minimum Load Impedance
SPEAKER OUTPUTS
6.3.4
RDY/BSYB
SYMBOL
T
T
T
Notes:
T
SCKH
SCK
SCKL
RISE
SCLK
MISO
MOSI
SPI Timing
SSB
DESCRIPTION
SCLK Cycle Time
SCLK High Pulse Width
SCLK Low Pulse Width
Rise Time for All Digital Signals
T
[1]
[2]
[3]
ZMID
Conditions V
1 Vpp 1KHz signal applied at AUXIN/ANAIN with 0db Gain setting.
All measurements are C-message weighted.
T
S SBS
T
T
MID
SCK H
cc
SYMBOL
SNR
SNR
P
THD %
R
T
=3V, T
OUT_SPK
L(SPK)
SC K
T
T
SC KL
AUXIN_SPK
ANAIN_SPK
MOS
T
A
M OH
=25° C unless otherwise stated.
Figure 6-1 SPI Timing
VCC=3.0
- 14 -
T
CR BD
MIN
4
TYP
60
60
<1%
Publication Release Date: July 1, 2010
[1]
8
T
R BC D
MIN
60
25
25
---
MAX
360
T
SS BH
T
TYP
MIZD
---
---
---
---
UNITS
mW
dB
dB
T
S SBH I
MAX
T
10
---
---
---
ISD3900
FA LL
CONDITIONS
Load 150
Load 150
Load 8
Load 8
Revision 1.0
UNIT
ns
ns
ns
ns
[2]
[2]
T
R IS E
[2][3]
[2][3]