DRV601_15 Datasheet, PDF (2/19 Pages) Texas Instruments – DIRECTPATH™ STEREO LINE DRIVER, ADJUSTABLE GAIN

DRV601
SLOS553C – JANUARY 2008 – REVISED SEPTEMBER 2009......................................................................................................................................... www.ti.com
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
RTJ (QFN) PACKAGE
(TOP VIEW)
C1P 1
PGND 2
C1N 3
NC 4
PVSS 5
15 ^INR
14 SDR
13 INL
12 _NC
11 _OUTR
NC − No internal connection
TERMINAL
NAME
QFN
C1P
1
PGND
2
C1N
3
NC
4, 6, 8, 12, 16, 20
PVSS
5
SVSS
7
OUTL
9
SVDD
10
OUTR
11
INL
13
SDR
14
INR
15
SGND
17
SDL
18
PVDD
19
Exposed Pad
TERMINAL FUNCTIONS
I/O DESCRIPTION
I/O Charge pump flying capacitor positive terminal
I Power ground, connect to ground.
I/O Charge pump flying capacitor negative terminal
No connection
O Output from charge pump.
I Amplifier negative supply, connect to PVSS via star connection.
O Left audio channel output signal
I Amplifier positive supply, connect to PVDD via star connection.
O Right audio channel output signal
I Left audio channel input signal
I Right channel shutdown, active low logic.
I Right audio channel input signal
I Signal ground, connect to ground.
I Left channel shutdown, active low logic.
I Supply voltage, connect to positive supply.
Exposed pad must be soldered to a floating plane. Do NOT connect to power or ground.
2
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Product Folder Link(s): DRV601