参数资料
型号: ADG1219BRJZ-REEL7
厂商: Analog Devices Inc
文件页数: 6/16页
文件大小: 0K
描述: IC SWITCH SPDT SOT23-8
产品培训模块: iCMOS™ Switches and Multiplexers for Data Acquisition
Switch Fundamentals
标准包装: 1
系列: iCMOS®
功能: 开关
电路: 1 x SPDT - NC/NO
导通状态电阻: 475 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 12V,±15V
电流 - 电源: 140µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: SOT-23-8
供应商设备封装: SOT-23-8
包装: 标准包装
产品目录页面: 801 (CN2011-ZH PDF)
其它名称: ADG1219BRJZ-REEL7DKR
ADG1219
Rev. A | Page 14 of 1
6
TERMINOLOGY
IDD
The positive supply current.
ISS
The negative supply current.
VD (VS)
The analog voltage on Terminal D and Terminal S.
RON
The ohmic resistance between Terminal D and Terminal S.
RFLAT(ON)
Flatness is defined as the difference between the maximum and
minimum value of on resistance as measured over the specified
analog signal range.
IS (Off)
The source leakage current with the switch off.
ID (Off)
The drain leakage current with the switch off.
ID, IS (On)
The channel leakage current with the switch on.
VINL
The maximum input voltage for Logic 0.
VINH
The minimum input voltage for Logic 1.
IINL (IINH)
The input current of the digital input.
CS (Off)
The off switch source capacitance, measured with reference
to ground.
CD (Off)
The off switch drain capacitance, measured with reference
to ground.
CD, CS (On)
The on switch capacitance, measured with reference to ground.
CIN
The digital input capacitance.
tON (EN)
Delay time between the 50% and 90% points of the digital input
and switch on condition.
tOFF (EN)
Delay time between the 50% and 90% points of the digital input
and switch off condition.
tTRANSITION
Delay time between the 50% and 90% points of the digital
inputs and the switch on condition when switching from one
address state to another.
TBBM
Off time measured between the 80% point of both switches
when switching from one address state to another.
Charge Injection
A measure of the glitch impulse transferred from the digital
input to the analog output during switching.
Off Isolation
A measure of unwanted signal coupling through an off switch.
Crosstalk
A measure of unwanted signal that is coupled through from one
channel to another as a result of parasitic capacitance.
Bandwidth
The frequency at which the output is attenuated by 3 dB.
On Response
The frequency response of the on switch.
Insertion Loss
The loss due to the on resistance of the switch.
Total Harmonic Distortion (THD + N)
The ratio of the harmonic amplitude plus noise of the signal to
the fundamental.
AC Power Supply Rejection Ratio (ACPSRR)
Measures the ability of a part to avoid coupling noise and
spurious signals that appear on the supply voltage pin to the
output of the switch. The dc voltage on the device is modulated
by a sine wave of 0.62 V p-p. The ratio of the amplitude of signal on
the output to the amplitude of the modulation is the ACPSRR.
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