参数资料
型号: AS1747-BTDT
厂商: ams
文件页数: 15/17页
文件大小: 0K
描述: IC SWITCH DUAL SPDT 10-TDFN
标准包装: 6,000
功能: 音频开关
电路: 2 x SPDT
导通状态电阻: 850 毫欧
电压电源: 单电源
电压 - 电源,单路/双路(±): 1.8 V ~ 5.5 V
电流 - 电源: 10nA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-WFDFN 裸露焊盘
供应商设备封装: 10-TDFN(3x3)
包装: 带卷 (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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