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參數(shù)資料
| 型號： | AS1746-BTDT |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 元件分類： | 數(shù)據(jù)轉(zhuǎn)換 |
| 英文描述： | Dual, SPDT Switch; Package Type: TDFN(3x3)-10 |
| 封裝： | TDFN(3x3)-10 |
| 文件頁數(shù)： | 4/15頁 |
| 文件大?。?/td> | 481K |
| 代理商： | AS1746-BTDT |
www.austriamicrosystems.com
Revision 1.03
4 - 15
AS1746
Datasheet - Electrical Characteristics
6 Electrical Characteristics
(V+ = +2.7V to +3.3V, V
IH
= +1.4V, V
IL
= +0.5V, T
AMB
= -40°C to +85°C (unless otherwise specified). Typical values are
at +3V and +25°C.
Table 3. Electrical Characteristics
Symbol
Parameter
1
Condition
Min
Typ
Max
Unit
Analog Switch
V
NO
x
, V
NC
x
,
V
COM
x
Analog Signal Range
0
V+
V
R
ON(NC)
NC
x
On-Resistance
V+ = 2.7V, I
COM
x
= 100mA,
V
NC
x
= 0 to V+,
T
AMB
= 25°C
0.3
0.45
Ω
V+ = 2.7V, I
COM
x
= 100mA,
V
NC
x
= 0 to V+
0.5
R
ON(NO)
NO
x
On-Resistance
V+ = 2.7V, I
COM
x
= 100mA,
V
NO
x
= 0 to V+,
T
AMB
= 25°C
0.35
0.55
Ω
V+ = 2.7V, I
COM
x
= 100mA,
V
NO
x
= 0 to V+
0.6
Δ
R
ON
On-Resistance Match
Between Channels
2
V+ = 2.7V, I
COM
x
= 100mA,
V
NC
x
/V
NO
x
= 1.5V
0.02
0.06
Ω
R
FLAT(NC)
NC
x
On-Resistance
Flatness
3
V+ = 2.7V, I
COM
x
= 100mA,
V
NC
x
= 0 to V+
0.06
0.15
Ω
R
FLAT(NO)
NO
x
On-Resistance
Flatness
3
V+ = 2.7V, I
COM
x
= 100mA,
V
NO
x
= 0 to V+
0.1
0.35
Ω
I
NO
x
OFF
/
I
NC
x
OFF
NC
x
or NO
x
Off-
Leakage Current
4
V+ = 3.3V, V
NO
x
/V
NC
x
= 3V, 0.3V,
V
COM
x
= 0.3V, 3V,
T
AMB
= 25°C
-1
1
nA
V+ = 3.3V, V
NO
x
/V
NC
x
= 3V, 0.3V,
V
COM
x
= 0.3V, 3V
-10
10
nA
I
COM
x
ON
COM
x
On-Leakage
Current
4
V+ = 3.3V, V
NO
x
/V
NC
x
= 3V, 0.3V or float,
V
COM
x
= 3V, 0.3V, or float,
T
AMB
= 25°C
-2
2
nA
V+ = 3.3V, V
NO
x
/V
NC
x
= 3V, 0.3V or float,
V
COM
x
= 3V, 0.3V, or float
-30
30
nA
Dynamic Characteristics
t
ON
Turn On Time
5
V+ = 2.7V, V
NO
x
/V
NC
x
= 1.5V,
R
LOAD
= 50
Ω
, C
LOAD
= 35pF,
T
AMB
= 25°C
30
50
ns
V+ = 2.7V, V
NO
x
/V
NC
x
= 1.5V,
R
LOAD
= 50
Ω
, C
LOAD
= 35pF
(see Figure 17 on page 10)
60
t
OFF
Turn Off Time
5
V+ = 2.7V, V
NO
x
/V
NC
x
= 1.5V,
R
LOAD
= 50
Ω
, C
LOAD
= 35pF,
T
AMB
= 25°C
20
30
ns
V+ = 2.7V, V
NO
x
/V
NC
x
= 1.5V,
R
LOAD
= 50
Ω
, C
LOAD
= 35pF
(see Figure 17 on page 10)
35
t
BBM
Break-Before-Make
Delay
5
V+ = 2.7V, V
NO
x
/V
NC
x
= 1.5V,
R
LOAD
= 50
Ω
, C
LOAD
= 35pF
(see Figure 18 on page 10)
2
15
ns
Q
Charge Injection
COM
x
= 0, R
S
= 0, C
LOAD
= 1nF
(see
Figure 19 on page 10)
200
pC
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