参数资料
| 型号： | FSA2271TUMX |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 4/9页 |
| 文件大小： | 0K |
| 描述： | IC SWITCH DUAL SPDT 10UMLP |
| 标准包装： | 1 |
| 功能： | 开关 |
| 电路： | 2 x SPDT |
| 导通状态电阻： | 300 毫欧 |
| 电压电源： | 单电源 |
| 电压 - 电源，单路/双路(±)： | 1.65 V ~ 4.3 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-UFQFN |
| 供应商设备封装： | 10-UMLP |
| 包装： | 标准包装 |
| 其它名称： | FSA2271TUMXDKR |
2007 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSA2271T
Rev. 1.0.6
4
FS
A2
271
T
—
Low
-Voltage,
Dual
-SP
DT
(0.4
)
Ana
log
Swit
ch
wi
th
Ne
gative
Swi
ng
Au
dio
Capa
bili
ty
DC Electrical Characteristics
All typical values are for VCC=3.3V at 25°C unless otherwise specified.
Symbol
Parameter
Conditions
VCC (V)
TA=+25°C
TA=-40 to
+85°C
Units
Min.
Typ. Max. Min. Max.
VIH
Input Voltage High
3.60 to 4.30
1.7
2.70 to 3.60
1.5
V
2.30 to 2.70
1.4
1.65 to 1.95
0.9
VIL
Input Voltage Low
3.60 to 4.30
0.7
V
2.70 to 3.60
0.5
V
2.30 to 2.70
0.4
1.65 to 1.95
0.4
IIN
Control Input Leakage
(S1,S2)
VIN=0 to VCC
1.65 to 4.30
-0.5
0.5
A
IA(ON)
On Leakage Current of
Port nA
nA=0.3V, VCC – 0.3V; nB0 or
nB1 (on)=nA or Floating; nB0
or nB1 (off)=0V or floating
1.95 to 4.30
-1
1
A
IOFF
Power Off Leakage Current
(Common Port Only 1A,
2A)
Common Port (1A, 2A);
VIN=0V to 4.3V, VCC=0V; nB0,
nB1=0V or Floating
0
±45
A
RON
Switch On Resistance
ION=100mA, nB0 or nB1=0V,
0.7V, 3.6V, 4.3V
4.30
0.3
ION=100mA, nB0 or nB1=0V,
0.7V, 2.3V, 3.0V
3.00
0.4
0.8
ION=100mA, nB0 or nB1=0V,
0.7V, 1.6V, 2.3V
2.30
0.52
ION=100mA, nB0 or nB1=0V,
0.7V, 1.65V
1.65
1.00
R
ON
On Resistance Matching
Between Channels
ION=100mA, nB0 or nB1=0.7V
4.30
0.04
0.13
3.00
0.06
0.13
2.30
0.12
1.65
1.00
RFLAT(ON)
On Resistance Flatness
IOUT=100mA, nB0 or nB1=0V
to VCC
4.30
0.25
3.00
0.25
2.30
0.5
1.65
0.6
RTERM
Internal Termination
Resistors
10
k
ICC
Quiescent Supply Current
VIN=0 or VCC, IOUT=0
4.30
-100
100
-500
500
nA
ICCT
Increase in ICC per Input
Input at 2.6V
4.30
3.0
10.0
A
Input at 1.8V
7.0
15.0
Notes:
2.
On resistance is determined by the voltage drop between the A and B pins at the indicated current through the switch.
3.
R
ON=RON max – RON min measured at identical VCC, temperature, and voltage.
4.
Flatness is defined as the difference between the maximum and minimum value of on resistance over the specified range of
conditions.
5.
Guaranteed by characterization, not production tested.
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