参数资料
| 型号： | BD5471MUV-E2 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC AMP STEREO SPEAKER 24VQFN |
| 标准包装： | 2,500 |
| 类型： | D 类 |
| 输出类型： | 2 通道（立体声） |
| 在某负载时最大输出功率 x 通道数量： | 2.3W x 1 @ 4 欧姆 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 特点： | 消除爆音，静音，短路和热保护，待机 |
| 安装类型： | 表面贴装 |
| 供应商设备封装： | VQFN024V4040 |
| 封装/外壳： | 24-VFQFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
2
SY88923V
Micrel, Inc.
M9999-051706
hbwhelp@micrel.com or (408) 955-1690
PACKAGE/ORDERING INFORMATION
10-Pin MSOP (K10-1)
Ordering Information(1)
Package
Operating
Package
Lead
Part Number
Type
Range
Marking
Finish
SY88923VKC
K10-1
Commercial
923V
Sn-Pb
SY88923VKCTR(2)
K10-1
Commercial
923V
Sn-Pb
SY88923VKG(3)
K10-1
Industrial
923V with
Pb-Free
Pb-Free bar-line indicator
NiPdAu
SY88923VKGTR(2, 3)
K10-1
Industrial
923V with
Pb-Free
Pb-Free bar-line indicator
NiPdAu
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
A = 25°C, DC Electricals only.
2. Tape and Reel.
3. Pb-Free package is recommended for new designs.
General
The SY88923V is an integrated limiting amplifier intended
for high-frequency fiber-optic applications. The circuit
connects to typical trans-impedance amplifiers found within
a fiber-optics link. The linear signal output from a trans-
impedance amplifier can contain significant amounts of noise,
and may vary in amplitude over time. The SY88923V limiting
amplifier quantizes the signal and outputs a voltage-limited
waveform.
The /EN pin allows the user to disable the output signal
without removing the input signal.
GENERAL DESCRIPTION
Symbol
Rating
Value
Unit
V
CC
Power Supply Voltage
0 to +7.0
V
D
IN, /DIN
Input Voltage
0 to V
CC
V
D
OUT, /DOUT
Output Voltage (with 50
load)
V
CC –2.5 to VCC +0.3
V
/EN
Input Voltage
0 to V
CC
V
LOS
LVL
Input Voltage
0 to V
CC
V
REF
Output Voltage
V
CC –2.0 to VCC
V
T
A
Operating Temperature Range
–40 to +85
°C
T
store
Storage Temperature Range
–55 to +125
°C
ABSOLUTE MAXIMUM RATINGS(1)
Note:
1. Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not implied at
conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratlng conditions for extended periods
may affect device reliability.
Pin
Type
Function
D
IN
Data Input
/D
IN
Data Input
Inverting Data Input
LOS
LVL
Input
LOS Limit Set
/EN
TTL Input
Output Enable (Active Low)
LOS
TTL Output
Loss of Signal Indicator
(Open Collector)
(Active High)
GND
Ground
/D
OUT
PECL Output
Inverting Data Output
D
OUT
PECL Output
Data Output
V
CC
Power Supply
Positive Power Supply
V
REF
Output
Reference Voltage Output for
LOS Level Set (see Fig. 3)
PIN NAMES
1
/EN
DIN
/DIN
VREF
LOSLVL
10 VCC
DOUT
/DOUT
LOS
GND
9
8
7
6
2
3
4
5
MSOP
K10-1
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