参数资料
| 型号： | DG2799DN-T1-E4 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 5/10页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL DPDT 16QFN |
| 标准包装： | 2,500 |
| 功能： | 开关 |
| 电路： | 2 x DPDT - NC/NO |
| 导通状态电阻： | 430 毫欧 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.65 V ~ 4.3 V |
| 电流 - 电源： | 1µA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFQFN |
| 供应商设备封装： | 16-迷你型QFN（1.8x2.6） |
| 包装： | 带卷 (TR) |
www.vishay.com
4
Document Number: 72922
S-52336–Rev. F, 07-Nov-05
Vishay Siliconix
DG2799
Notes
a. Room = 25°C, Full = as determined by the operating suffix.
b. The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
c. Typical values are for design aid only, not guaranteed nor subject to production testing.
d. Guarantee by design, not subjected to production test.
e. VIN = input voltage to perform proper function.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation
of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
SPECIFICATIONS (V+ = 4.3 V)
Parameter
Symbol
Test Condition
Otherwise Unless Specified
V+ = 4.3 V, VIN = 0.5 or 1.6 V
e
Tempa
Limits
–40 to 85°C
Unit
Minb
Typc
Maxb
Analog Switch
Analog Signal Ranged
VNO, VNC,
VCOM
Full
0
V+
V
On-Resistance
rON
V+ = 4.3 V, VCOM = 0.5 V, INO, INC = 100 mA
Room
0.29
0.43
V+ = 4.3 V, VCOM = 2.1 V, INO, INC = 100 mA
0.21
Full
0.53
rON Flatness
d
rON
Flatness
V+ = 4.3 V, VCOM = 0 to V+,
INO, INC = 100 mA
Room
0.07
0.15
rON Match
d
r
ON
Room
0.05
Switch Off Leakage
Currentd
INO(off),
INC(offF)
V+ = 4.3 V, VNO, VNC = 0.3 V / 4.0 V,
VCOM = 4.0 V / 0.3 V
Room
Full
–10
–100
10
100
nA
ICOM(off)
Room
Full
–10
–100
10
100
Channel-On Leakage
Currentd
ICOM(on)
V+ = 4.3 V, VNO, VNC = VCOM = 3.0 V / 4.0 V
Room
Full
–10
–100
10
100
Digital Control
Input High Voltage
VINH
Full
1.6
V
Input Low Voltage
VINL
Full
0.5
Input Capacitance
Cin
Full
6
pF
Input Current
IINL or IINH
VIN = 0 or V+
Full
–1
1
A
Dynamic Characteristics
Charge Injectiond
QINJ
CL = 1 nF, VGEN = 0 V, RGEN = 0
Room
320
pC
Off-Isolationd
OIRR
RL = 50 , CL = 5 pF, f = 100 kHz
Room
–73
dB
Crosstalkd
XTALK
Room
–73
NO, NC Off Capacitance
d
CNO(off)
VIN = 0 or V+, f = 1 MHz
Room
100
pF
CNC(off)
Room
100
Channel-On Capacitanced
CNO(on)
Room
230
CNC(on)
Room
230
Power Supply
Power Supply Range
V+
4.3
V
Power Supply Current
I+
VIN = 0 or V+
Full
1.0
A
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