参数资料
型号: DG221BDY-T1-E3
厂商: Vishay Siliconix
文件页数: 3/7页
文件大小: 0K
描述: IC SWITCH QUAD SPST/CMOS 16SOIC
标准包装: 2,500
功能: 开关
电路: 4 x SPST - NC
导通状态电阻: 90 欧姆
电压电源: 双电源
电压 - 电源,单路/双路(±): ±15V
电流 - 电源: 800µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC
包装: 带卷 (TR)
DG221B
Vishay Siliconix
New Product
Document Number: 71616
S-03627—Rev. A, 23-Apr-01
www.vishay.com
3
SPECIFICATIONSa
Test Conditions
Unless Otherwise Specified
Limits
–40 to 85
_C
Parameter
Symbol
V+ = 15 V, V– = –15 V
VIN = 2.4 V, 0.8f V, WR = 0
Tempb
Mind
Typc
Maxd
Unit
Analog Switch
Analog Signal Rangee
VANALOG
Full
–15
15
V
Drain-Source
On-Resistance
rDS(on)
IS = –10 mA, VD = "10 V
Room
Full
60
90
135
W
Source Off
Leakage Current
IS(off)
"
#
Room
Full
–5
–100
"0.01
5
100
Drain Off
Leakage Current
ID(off)
VS = "14 V, VD = #14 V
Room
Full
–5
–100
"0.02
5
100
nA
Drain On
Leakage Current
ID(on)
VS = VD = "14 V
Room
Full
–5
–200
"0.01
5
200
Digital Control
Input Current
IINL, IINH
VIN = 0 V or = 2.4 V
Room
Full
–1
–10
–0.0004
1
10
mA
Dynamic Characteristics
Turn-On Time
tON
Room
550
Turn-Off Time
tOFF
See Figure 2
Room
340
Turn-On Time Write
tON, WR
Room
550
Turn-Off Time Write
tOFF, WR
See Figure 3
Room
340
ns
Write Pulse Width
tW
Room
150
120
Input Setup Time
tS
See Figure 4
Room
180
130
Input Hold Time
tH
Room
20
18
Charge Injection
Q
CL = 1000 pF
VGEN = 0 V, RGEN = 0 W
Room
20
pC
Source-Off Capacitance
CS(off)
Room
8
Drain-Off Capacitance
CD(off)
f = 1 MHz, VS, VD = 0 V
Room
9
pF
Channel-On Capacitance
CD(on)
Room
29
Off Isolation
OIRR
VS = 1 Vp-p, f = 100 kHz
Room
70
Interchannel Crosstalk
XTALK
VS = 1 Vp-p, f = 100 kHz
CL = 15 pF, RL = 1 kW
Room
90
dB
Power Supplies
Positive Supply Current
I+
All Channels On or Off
Full
0.8
1.5
Negative Supply Current
I–
All Channels On or Off
VIN = 0 V or 2.4 V
Room
–1
–0.4
mA
Notes:
a.
Refer to PROCESS OPTION FLOWCHART.
b.
Room = 25
_C, Full = as determined by the operating temperature suffix.
c.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
d.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
e.
Guaranteed by design, not subject to production test.
f.
VIN = input voltage to perform proper function.
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