參數(shù)資料
型號(hào)： ISL54402IRUZ-T
廠商： INTERSIL CORP
元件分類： 運(yùn)動(dòng)控制電子
英文描述： Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability
中文描述： DUAL 1-CHANNEL, SGL POLE DOUBLE THROW SWITCH, QCC10
封裝： 2.10 X 1.60 MM, ROHS COMPLIANT, PLASTIC, UTQFN-10
文件頁數(shù)： 12/15頁
文件大?。?/td> 464K
代理商： ISL54402IRUZ-T
12
FN6240.3
July 12, 2006
a 2k
±5% pull-up resistor at the D- line in order to meet the
USB connect and disconnect timing requirements.
ISL54402 Operation
The ISL54402 is an audio/data switch. Its logic control is
typical of a standard dual SPDT switch.
The digital control for the ISL54402 are the IN pins (pin 2
and pin 10). These pins are 1.8V logic compatible when
operated with a 3.0V supply. The device has been designed
to have low I
DD
current even when the logic voltage is not at
the rail. With V
DD
= 5.5V and VIN = 2.85V the ISL54402
draws only 8μA current.
When logic pin IN1 (pin 10) is LOW the NC1 audio switch is
ON and the NO1 USB data switch is OFF. When logic pin
IN1 (pin 10) is HIGH the NC1 audio switch is OFF and the
NO1 USB data switch is ON.
When logic pin IN2 (pin 2) is LOW the NC2 audio switch is
ON and the NO2 USB data switch is OFF. When logic pin
IN2 (pin 2) is HIGH the NC2 audio switch is OFF and the
NO2 USB data switch is ON.
Power for the ISL54402 device is always provided by the DC
voltage source connected at the V
DD
pin (pin 1). The V
DD
power supply voltage range is from 1.8V to 5.5V.
Typical Performance Curves
T
A
= 25°C, Unless Otherwise Specified
0.015
R
LOAD
= 32
V
LOAD
= 0.6V
RMS
FIGURE 8. THD+N vs FREQUENCY
FIGURE 9. THD+N vs POWER
FIGURE 10. FREQUENCY RESPONSE
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP):
GND (TDFN Paddle Connection: Tie to GND or Float)
TRANSISTOR COUNT:
98
PROCESS:
Submicron CMOS
T
FREQUENCY (Hz)
20
200
2k
20k
0
0.005
0.01
T
OUTPUT POWER (mW)
0
10
20
30
40
50
60
70
0.001
0.01
0.1
1
10
RL = 32
FREQ = 1kHz
V
DD
= 3V
V
DD
= 2.5V
FREQUENCY (Hz)
0
-1
N
GAIN
1M
10M
100M
1G
V
IN
= 0.2V
P-P
to 2V
P-P
R
L
= 50
-2
-3
-4
1
USB
AUDIO
ISL54400, ISL54401, ISL54402
相關(guān)PDF資料
PDF描述
ISL54402IRZ Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability
ISL54402IRZ-T Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability
ISL54400 Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability(具有負(fù)信號(hào)能力的低電壓, 雙路單刀雙擲, USB/音頻開關(guān))
ISL54401 Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability(具有負(fù)信號(hào)能力的低電壓, 雙路單刀雙擲, USB/音頻開關(guān))
ISL54402 Low Voltage, Dual SPDT, USB/Audio Switches with Negative Signal Capability(具有負(fù)信號(hào)能力的低電壓, 雙路單刀雙擲, USB/音頻開關(guān))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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ISL54405IRTZ 功能描述:IC MUX STEREO 2:1 CD/MP3 16-TQFN RoHS:是 類別:集成電路 (IC) >> 接口 - 模擬開關(guān)，多路復(fù)用器，多路分解器 系列:- 應(yīng)用說明:Ultrasound Imaging Systems Application Note 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:250 系列:- 功能:開關(guān) 電路:單刀單擲 導(dǎo)通狀態(tài)電阻:48 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V 電流 - 電源:5µA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:48-LQFP 供應(yīng)商設(shè)備封裝:48-LQFP（7x7） 包裝:托盤
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