EUA6011A 查看數據表（PDF） - Eutech Microelectronics Inc
零件编号
产品描述 (功能)
生产厂家
EUA6011A Datasheet PDF : 20 Pages
| |||
Pin Configurations
Package
TSSOP-24 with a Thermal
Pad exposure on the bottom
of the package
EUA6011A
Pin Configurations(Top View)
Pin Description
PIN
PIN I/O
DESCRIPTION
PGND
LOUT-
PVDD
LHPIN
1,13 - Power ground
12 O Left channel negative audio output
3,11 - Supply voltage terminal for power stage
10 I Left channel headphone input, selected when HP/LINEis held high
LLINEIN
9
I Left channel line input, selected when HP/LINE is held low
LIN
8
I
Common left channel input for fully differential input. AC ground for single-ended
inputs.
VDD
7 - Supply voltage terminal
RIN
6
I
Common right channel input for fully differential input. AC ground for single-ended
inputs.
RLINEIN
5
I Right channel line input, selected when HP/LINEis held low
RHPIN
4 I Right channel headphone input, selected when HP/LINE is held high
ROUT-
ROUT+
2 O Right channel negative audio output
24 O Right channel positive audio output
SHUTDOWN 15 I Places the amplifier in shutdown mode if a TTL logic low is placed on this terminal
FADE
BYPASS
AGND
SEMAX
SEDIFF
VOLUME
HP/ LINE
SE/ BTL
LOUT+
16
I
Places the amplifier in fade mode if a logic low is placed on this terminal; normal
operation if a logic high is placed on this terminal
17 I Tap to voltage divider for internal midsupply bias generator used for analog reference
18 - Analog power supply ground
19 I Sets the maximum volume for single ended operation. DC voltage range is 0 to VDD.
20
I
Sets the difference between BTL volume and SE volume. DC voltage range is 0 to
VDD.
21 I Terminal for dc volume control. DC voltage range is 0 to VDD.
22
I
Input MUX control. When logic high, RHPIN and LHPIN inputs are selected .When
logic low, RLINEIN and LLINEIN inputs are selected.
23
I
Output MUX control. When this terminal is high, SE outputs are selected. When this
terminal is low, BTL outputs are selected.
14 O Left channel positive audio output.
DS6011A Ver 1.0 Mar. 2006
4
Share Link: 