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LF198JAN PDF预览

LF198JAN

更新时间: 2024-02-25 00:48:57
品牌 Logo 应用领域
德州仪器 - TI 采样保持电路
页数 文件大小 规格书
19页 966K
描述
LF198JAN Monolithic Sample-and-Hold Circuits

LF198JAN 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:SOIC包装说明:CERAMIC, SOIC-14
针数:14Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.24最长采集时间:25 µs
标称采集时间:20 µs放大器类型:SAMPLE AND HOLD CIRCUIT
最大模拟输入电压:11.5 V最小模拟输入电压:-11.5 V
JESD-30 代码:R-CDSO-G14JESD-609代码:e0
湿度敏感等级:1负供电电压上限:-18 V
标称负供电电压 (Vsup):-15 V功能数量:1
端子数量:14最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:CERAMIC, METAL-SEALED COFIRED
封装代码:SOP封装等效代码:SOP14,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:+-15 V
认证状态:Not Qualified采样并保持/跟踪并保持:SAMPLE
筛选级别:MIL-PRF-38535 Class V座面最大高度:2.58 mm
子类别:Sample and Hold Circuits最大压摆率:6.5 mA
供电电压上限:18 V标称供电电压 (Vsup):15 V
表面贴装:YES技术:BIPOLAR
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:6.35 mmBase Number Matches:1

LF198JAN 数据手册

 浏览型号LF198JAN的Datasheet PDF文件第3页浏览型号LF198JAN的Datasheet PDF文件第4页浏览型号LF198JAN的Datasheet PDF文件第5页浏览型号LF198JAN的Datasheet PDF文件第7页浏览型号LF198JAN的Datasheet PDF文件第8页浏览型号LF198JAN的Datasheet PDF文件第9页 
Electrical Characteristics (Continued)  
DC Parameters (Continued)  
Symbol  
Parameter  
Sub-  
groups  
Conditions  
Notes  
Min Max  
Unit  
IOS  
ICH  
ICH  
-
Output Short Circuit Current  
Hold Capacitor Charge Current  
Hold Capacitor Charge Current  
Differential Logic Threshold  
+VCC = 15V, -VCC = -15V,  
VCM = 0V  
25  
mA  
1, 2, 3  
+
-
-3.0  
-2.0  
mA  
mA  
mA  
mA  
1
+VCC = 15V, -VCC = -15V,  
VCM = 0V  
2, 3  
1
3.0  
+VCC = 15V, -VCC = -15V,  
VCM = 0V  
2.0  
2, 3  
V
V
Th(H)  
Th(L)  
+VCC = 15V, -VCC = -15V,  
VCM = 0V  
1.0  
mA  
µA  
1, 2, 3  
1, 2, 3  
Logic = 2.0V, Logic Ref = 2.0V  
+VCC = 15V, -VCC = -15V,  
VCM = 0V  
Differential Logic Threshold  
-10  
10  
Logic = 0.8V, Logic Ref = 2.0V  
IHL  
IHL  
ZO  
+
Hold Mode Leakage Current  
Hold Mode Leakage Current  
Output Impedance  
(Note 5) -0.100 0.100  
-50 50  
(Note 5) -0.100 0.100  
nA  
nA  
nA  
nA  
1
2
1
2
+VCC = 3.5V, -VCC = -26.5V,  
VCM = -11.5V  
-
+VCC = 26.5V, -VCC = -3.5V,  
VCM = 11.5V  
-50  
50  
+VCC = 15V, -VCC = -15V,  
VCM = 0V  
2.0  
1, 2, 3  
VHS  
(HOLD) Step Voltage  
(Note 4)  
(Note 4)  
-2.0  
-5.0  
-2.0  
-5.0  
86  
2.0  
5.0  
2.0  
5.0  
mV  
mV  
mV  
mV  
dB  
dB  
dB  
dB  
dB  
dB  
dB  
dB  
1
2, 3  
1
+VCC = 3.5V, -VCC = -26.5V,  
VCM = 11.5V  
+VCC = 26.5V, -VCC = -3.5V,  
VCM = -11.5V  
2, 3  
1
FRR  
Feedthrough Rejection Ratio  
+VCC = 15V, -VCC = -15V,  
VCM = 0V, VI = 0V to 11.5V  
80  
2, 3  
1
86  
+VCC = 15V, -VCC = -15V,  
VCM = 0V, VI = 11.5V to 0V  
80  
2, 3  
1
86  
+VCC = 15V, -VCC = -15V,  
VCM = 0V, VI = 0V to -11.5V  
80  
2, 3  
1
86  
+VCC = 15V, -VCC = -15V,  
VCM = 0V, VI = -11.5V to 0V  
80  
2, 3  
AC/DC Parameters  
Symbol  
Parameter  
Sub-  
groups  
Conditions  
Notes  
Min Max  
Unit  
Delta VIO  
Delta T  
TAQ  
/
Input Offset Voltage Temp  
Sensitivity  
-20  
20  
µV/˚C  
8A, 8B  
Aquisition Time  
+VCC = 15V, -VCC = -15V  
+VCC = 15V, -VCC = -15V  
+VCC = 15V, -VCC = -15V  
+VCC = 15V, -VCC = -15V,  
VI = 20Vpp  
25  
300  
1.5  
µS  
nS  
µS  
7
7
7
TAP  
Aperture Time  
TS  
Settling Time  
FRR AC  
Feedthrough Rejection Ratio  
86  
dB  
µS  
µS  
7
7
7
TRTS  
Transient Response (settling  
time)  
+VCC = 3.5V, -VCC = -26.5V,  
VI = 100mV pulse  
2.5  
2.5  
+VCC = 26.5V, -VCC = -3.5V,  
VI = 100mV pulse  
5
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