參數(shù)資料
型號: AS1747-BTDT
廠商: ams
文件頁數(shù): 15/17頁
文件大?。?/td> 0K
描述: IC SWITCH DUAL SPDT 10-TDFN
標準包裝: 6,000
功能: 音頻開關
電路: 2 x SPDT
導通狀態(tài)電阻: 850 毫歐
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 1.8 V ~ 5.5 V
電流 - 電源: 10nA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 10-WFDFN 裸露焊盤
供應商設備封裝: 10-TDFN(3x3)
包裝: 帶卷 (TR)
Revision 1.02
6 - 16
AS1747, AS1748, AS1749, AS1750
Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s
THD
Total Harmonic
Distortion
f = 20Hz to 20kHz, VCOM_ = 0.5VP-P, DC Bias =
0, RL = 32Ω
0.01
%
CNO_(Off)
CNC_(Off)
NO_, NC_ Off-
Capacitance
f = 1MHz, VCOM_ = 0.5VP-P, DC Bias = 0
63
pF
CCOM_(ON) COM On-Capacitance
f = 1MHz, VCOM_ = 0.5VP-P, DC Bias = 0
196
pF
Digital I/O (IN_)
VIH
Input Logic High
Voltage
VCC = 2.7V to 3.6V
1.4
V
VCC = 4.2V to 5.5V
2.0
VIL
Input Logic Low
Voltage
VCC = 2.7V to 3.6V
0.5
V
VCC = 4.2V to 5.5V
0.8
IIN
Input Leakage Current
VIN_ = 0V to VCC, VCC = 5.5V
-1
+1
A
Comparator (AS1748/AS1750)
Comparator Threshold
VCC/3
V
Comparator Output
High Voltage
ISOURCE = 1mA
VCC -
0.45V
V
Comparator Output
Low Voltage
ISINK = 1mA
0.4V
V
Comparator Input
Leakage Current
VCMP- = 0 to 2.7V
-50
+50
nA
Comparator Switching
Time
VCC = 2.7V, VCMP- = 0V to VCC, from 50% of
VCMP- to 50% of VCMPO
0.3
0.4
s
Power Supply
VCC
Power-Supply Range
1.8
5.5
V
ICC
Supply Current
VCC = 5.5V, VIN_ = 0V or VCC
AS1747/AS1749
0.01
1
A
AS1748/AS1750
5
10
1. Guaranteed by design
Note: All limits are guaranteed. The parameters with min and max values are guaranteed with production tests or
SQC (Statistical Quality Control) methods.
Table 4. Electrical Characteristics (Continued)
Symbol
Parameter
Condition
Min
Typ
Max
Unit
ams
AG
Technical
content
still
valid
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