參數(shù)資料
型號(hào)： TLC193FK
廠商： Texas Instruments, Inc.
英文描述： DUAL MICROPOWER LinCMOSE VOLTAGE COMPARATOR
中文描述： 雙微功耗電壓比較LinCMOSE
文件頁(yè)數(shù)： 7/23頁(yè)
文件大?。?/td> 354K
代理商： TLC193FK
TLC193, TLC393
DUAL MICROPOWER LinCMOS
VOLTAGE COMPARATOR
SLCS115D – DECEMBER 1986 – REVISED JANUARY 1999
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics, V
DD
= 5 V, T
A
= 25
°
C (see Figure 3)
PARAMETER
TEST CONDITIONS
TLC393C, TLC393I
TLC393Q, TLC193M,
TLC393M
UNIT
MIN
TYP
4.5
MAX
Overdrive = 2 mV
f = 10 kHz,
CL= 15 pF
CL = 15 F
Overdrive = 5 mV
2.5
tPLH
Propagation delay time, low-to-high-level output
Overdrive = 10 mV
1.7
μ
s
Overdrive = 20 mV
1.2
Overdrive = 40 mV
1.1
VI = 1.4-V step at IN+
1.1
Overdrive = 2 mV
3.6
f = 10 kHz,
CL= 15 pF
CL = 15 F
Overdrive = 5 mV
2.1
tPHL
Propagation delay time, high-to-low-level output
Overdrive = 10 mV
1.3
μ
s
Overdrive = 20 mV
0.85
Overdrive = 40 mV
0.55
VI = 1.4-V step at IN+
f = 10 kHz,
CL = 15 pF
0.10
tf
Fall time, output
Overdrive = 50 mV
22
ns
PARAMETER MEASUREMENT INFORMATION
The TLC393 contains a digital output stage which, if held in the linear region of the transfer curve, can cause
damage to the device. Conventional operational amplifier/comparator testing incorporates the use of a servo
loop that is designed to force the device output to a level within this linear region. Since the servo-loop method
of testing cannot be used, the following alternatives for testing parameters such as input offset voltage,
common-mode rejection ratio, etc., are suggested.
To verify that the input offset voltage falls within the limits specified, the limit value is applied to the input as shown
in Figure 1(a). With the noninverting input positive with respect to the inverting input, the output should be high.
With the input polarity reversed, the output should be low.
A similar test can be made to verify the input offset voltage at the common-mode extremes. The supply voltages
can be slewed as shown in Figure 1(b) for the V
ICR
test, rather than changing the input voltages, to provide
greater accuracy.
+
–
5 V
Applied VIO
Limit
VO
+
–
1 V
Applied VIO
Limit
VO
– 4 V
(a) VIO WITH VIC = 0 V
(b) VIO WITH VIC = 4 V
5.1 k
5.1 k
Figure 1. Method for Verifying That Input Offset Voltage Is Within Specified Limits
相關(guān)PDF資料
PDF描述
TLC393JG DUAL MICROPOWER LinCMOSE VOLTAGE COMPARATOR
TLC220xY Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS
TLC2201BMFK Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS
TLC2202BMFK Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS
TLC2202AMFK Advanced LinCMOSE LOW-NOISE PRECISION OPERATIONAL AMPLIFIERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TLC193JG 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:DUAL MICROPOWER LinCMOSE VOLTAGE COMPARATOR
TLC193M 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:DUAL MICROPOWER LinCMOSE VOLTAGE COMPARATOR
TLC193MFK 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:DUAL MICROPOWER LinCMOSE VOLTAGE COMPARATOR
TLC193MFKB 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:DUAL MICROPOWER LinCMOS VOLTAGE COMPARATOR
TLC193MJG 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:DUAL MICROPOWER LinCMOSE VOLTAGE COMPARATOR
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*