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參數資料
| 型號： | HV20320 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | Low Charge Injection 8-Channel High Voltage Analog Switch(低電荷射入8通道高壓模擬開關) |
| 中文描述： | 低電荷注入，8通道，高壓模擬開關（低電荷射入8通道高壓模擬開關） |
| 文件頁數： | 1/9頁 |
| 文件大?。?/td> | 46K |
| 代理商： | HV20320 |
13-23
13
13
V
PP
– V
NN
200V
HV20220P
HV20220PJ
HV20220FG
HV20220X
200V
–
HV20320PJ
–
–
HV20220
HV20320
Low Charge Injection
8-Channel High Voltage Analog Switch
Ordering Information
Package Options
Features
HVCMOS
technology for high performance
Very low quiescent power dissipation – 10
μ
A
Output On-resistance typically 22 ohms
Low parasitic capacitances
DC to 10MHz analog signal frequency
-60dB typical output off isolation at 5MHz
CMOS logic circuitry for low power
Excellent noise immunity
On-chip shift register, latch and clear logic circuitry
Flexible high voltage supplies
Surface mount package available
General Description
This device is a low charge injection 8-channel high-voltage
analog switch integrated circuit (IC) intended for use in applica-
tions requiring high voltage switching controlled by low voltage
control signals, such as ultrasound imaging and printers. Input
data is shifted into an 8-bit shift register which can then be
retained in an 8-bit latch. To reduce any possible clock feed-
through noise, Latch Enable Bar (LE) should be left high until all
bits are clocked in. Using HVCMOS technology, this switch
combines high voltage bilateral DMOS switches and low power
CMOS logic to provide efficient control of high voltage analog
signals. The HV203 has the same electrical specifications as the
HV202, but it is packaged in the 28 lead plastic chip carrier with
the pin configuration of the Supertex HV2216PJ.
This IC is suitable for various combinations of high voltage
supplies, e.g., V
PP
/V
NN
: +50V/–150V, or +100V/–100V.
28-pin
plastic DIP
28-lead plastic
chip carrier
48-lead TQFP
Die
Absolute Maximum Ratings*
V
DD
Logic power supply voltage
V
PP
- V
NN
Supply voltage
V
PP
Positive high voltage supply
V
NN
Negative high voltage supply
Logic input voltages
-0.5V to +15V
220V
-0.5V to V
NN
+200V
+0.5V to -200V
-0.5V to V
DD
+0.3V
V
NN
to V
PP
Analog Signal Range
Peak analog signal current/channel
3.0A
Storage temperature
-65
°
C to +150
°
C
Power dissipation
28-pin PLCC and DIP
48 lead TQFP
1.2W
1.0W
* Absolute Maximum Ratings are those values beyond which damage to the
device may occur. Functional operation under these conditions is not implied.
Continuous operation of the device at the absolute rating level may affect
device reliability.
相關PDF資料 |
PDF描述 |
|---|---|
| HV20220 | Low Charge Injection 8-Channel High Voltage Analog Switch |
| HV20220FG | Low Charge Injection 8-Channel High Voltage Analog Switch |
| HV20220GA | Low Charge Injection 8-Channel High Voltage Analog Switch |
| HV20220P | Low Charge Injection 8-Channel High Voltage Analog Switch |
| HV20220PJ | Low Charge Injection 8-Channel High Voltage Analog Switch |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HV20320PJ | 功能描述:模擬開關 IC 200V 8Chl w/Latches RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| HV20320PJ-G | 功能描述:模擬開關 IC 200V 8Chl w/Latches RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| HV20320PJ-G M904 | 制造商:Supertex Inc 功能描述:8-CHANNEL SWITCH W/SHIFT REG W/LATCHES, 200V 制造商:Supertex Inc 功能描述:8-CHNNL SWITCH W/SHIFT REG 200V |
| HV20320PJ-M902 | 功能描述:模擬開關 IC 200V 8Chl w/Latches RoHS:否 制造商:Texas Instruments 開關數量:2 開關配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時間（最大值）: 關閉時間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
| HV20420 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:Low Charge Injection 8-Channel High Voltage Analog Switch |
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