參數(shù)資料
型號(hào): BH7881EFV-E2
廠商: Rohm Semiconductor
文件頁(yè)數(shù): 2/9頁(yè)
文件大小: 0K
描述: IC AMP HDPH/SPEAKER LV 24HTSSOP
標(biāo)準(zhǔn)包裝: 2,000
類型: AB 類
輸出類型: 2 通道(立體聲)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 2W x 2 @ 4 歐姆
電源電壓: 3.3 V ~ 5.5 V
特點(diǎn): 低音增強(qiáng)模式,靜音,短路和熱保護(hù),待機(jī)
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 24-HTSSOP-B
封裝/外殼: 24-VSSOP(0.220",5.60mm 寬)裸露焊盤
包裝: 帶卷 (TR)
2
SY88983V
Micrel, Inc.
M9999-020205
hbwhelp@micrel.com or (408) 955-1690
February 2005
PACKAGE/ORDERING INFORMATION
Ordering Information
Package
Operating
Package
Part Number
Type
Range
Marking
SY88983VKI
K10-1
Industrial
983V
SY88983VKITR(1)
K10-1
Industrial
983V
SY88983VMI
MLF-16
Industrial
983V
SY88983VMITR(1)
MLF-16
Industrial
983V
Note:
1. Tape and Reel.
1
EN
DIN
/DIN
VREF
SDLVL
10 VCC
DOUT
/DOUT
SD
GND
9
8
7
6
2
3
4
5
10-Pin MSOP (K10-1)
1
2
3
4
12
11
10
9
16 15 14 13
5678
DIN
GND
/DIN
DOUT
GND
/DOUT
VCC
SDL
VL
EN
VCC
SD
VREF
VCC
16-Pin MLF (MLF-16)
PIN DESCRIPTION
Pin Number
(MSOP)
(MLF)
Pin Name
Type
Pin Function
1
15
EN
TTL Input:
Enable: De-asserts true data output when low.
Default is high.
2, 3
1, 4
DIN, /DIN
Differential Data Input
Differential data input. Each pin internally terminates to
V
REF through 50.
4
6
VREF
Reference Voltage: Bypass with 0.01
F low ESR
capacitor from V
REF to VCC to stabilize SDLVL and VREF.
5
14
SDLVL
Input:
Signal Detect Level Set: A resistor from this pin to V
CC
Default is
sets the threshold for the data input amplitude at which
maximum sensitivity.
the SD output will be asserted.
6
2, 3, 10, 11,
GND
Ground
Device ground. Exposed pad must be connected to same
Exposed Pad
potential as ground pins for MLF-16.
7
SD
Open-Collector:
Signal Detect: Asserts high when the data input
TTL Output with
amplitude rises above the threshold set by SD
LVL.
internal 5k
pull-up
resistor.
8, 9
9, 12
DOUT, /DOUT
Differential CML Output
Differential data output.
10
5, 8, 13, 16
VCC
Power Supply
Positive power supply. Bypass with 0.1
F0.01F low
ESR capacitors. 0.01
F capacitors should be as close to
V
CC pins as possible.
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