Datasheet > HV2321

HV2321

更新时间： 2023-12-06 20:11:23

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
8页	616K
描述
HV2321 is a low charge injection, 8-channel, unipolar, negative high voltage, analog switch integr

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HV2321 数据手册

HV2321

AC Electrical Characteristics

(Over recommended operating conditions: V_DD= +5.0V, t_R= t_F≤5.0ns, 50% duty cycle, V_PP= +40V, V_NN= -200V, C_LOAD= 20pF, unless otherwise speciﬁed)

0^OC

Max

+25^OC

+70^OC

Sym Parameter

Units Conditions

Min

Typ

Max

Min

Max

t_SD

Set up time before LE rises

---

V_DD= 3.0V

V_DD= 5.0V

V_DD= 3.0V

V_DD= 5.0V

---

t_WLE

Time width of LE

t_DO

t_WCL

t_SU

Clock delay time to data out

Time width of CLR

7.0

V_DD= 3.0V

V_DD= 5.0V

V_DD= 3.0 or 5.0V

V_DD= 3.0V

V_DD= 5.0V

---

Set up time data to clock

Hold time data from clock

Clock frequency

t_H

2.0

8.0

f_CLK

MHz

5.0

t_R, t_F

t_ON

Clock rise and fall times

Turn on time

5.0

V_SIG= -100V,

μs

R_LOAD= 10kΩ to GND

t_OFF

Turn off time

V_PP= +40V, V_NN= -200V

dv/dt Maximum V_SIGslew rate

V/ns V_PP= +50V, V_NN= -190V

V_PP= +15V, V_NN= -225V

f = 5.0MHz, V_OFFSET= -15V,

1.0KΩ/15pF load

-30

-58

-30

-58

-60

-33

-30

-58

K_O

Off isolation

f = 5.0MHz, V_OFFSET= -15V,

50Ω load

f = 5.0MHz, V_OFFSET= -15V,

50Ω load

K_CR

I_ID

Switch crosstalk

Output switch isolation diode

current

300ns pulse width,

300

2.0% duty cycle

C_SG(OFF)Off capacitance SW to GND

f = 1.0MHz, V_OFFSET= -15V

C_SG(ON)On capacitance SW to GND

+V_SPK

-V_SPK

V_PP= +40V, V_NN= -200V,

R_LOAD= 50Ω

115

+V_SPK

V_PP= +50V, V_NN= -190V,

R_LOAD= 50Ω

Output voltage spike

-V_SPK

115

+V_SPK

-V_SPK

V_PP= +15V, V_NN= -225V,

R_LOAD= 50Ω

115

_PP= +40V, V_NN= -200V,

1950

1890

2110

V_SIG= 0V

V_PP= +50V, V_NN= -190V,

V_SIG= 0V

Charge injection

V_PP= +15V, V_NN= -225V,

V_SIG= 0V

Supertex inc. ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 ● Tel: 408-222-8888 ● www.supertex.com

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