BD37533FV_15 Datasheet, PDF (27/37 Pages) Rohm – Sound Processor with Built-in 3-band Equalizer

BD37533FV
I/O Equivalent Circuits - continued
Terminal Terminal Terminal
No.
Name Voltage
Equivalent Circuit
24
VCC
8.5
VCC
Terminal Description
Power supply terminal.
A terminal for clock input of I²C BUS
communication.
25
SCL
－
GND
VCC
1.65V
A terminal for data input of I²C BUS
communication.
26
SDA
－
GND
27
GND
0
VCC
50k
28
FIL
4.25
50k
GND
VCC
1.65V
Ground terminal.
Voltage for reference bias of analog signal
system. The simple precharge circuit and
simple discharge circuit for an external
capacitor are built in.
A terminal for signal input
The input impedance is 27kΩ (typ).
14
MIN
4.25
27k
GND
16
TEST
-
17
TEST terminal
Values in the pin explanation and input/output equivalent circuit are for reference purposes only. It is not a guaranteed value.
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
27/33
TSZ02201-0C2C0E100540-1-2
16.Dec.2015 Rev.001