NJW1109 View Datasheet(PDF) - Japan Radio Corporation

Part Name

Description

Manufacturer

NJW1109

Headphone Amplifier with Electronic Volume

Japan Radio Corporation  

sTERMINAL DESCRIPTION

No. SYMBOL

FUNCTION

6

ADR

I2C Bus Slave Address

Select

NJW1109

EQUIVALENT CIRCUIT

VOLTAGE

4k

-

12k

4k

7

SDA

I2C Bus Data Input

-

8

SCL

I2C Bus Clock Input

12k

9

Vref

Reference voltage stabilized

capacitor connect terminal

200k

1.3k

V+/2

200k

1

V+

Power Supply

14

GND

Ground

-

-

-

-

–5–

Share Link: