參數(shù)資料
型號(hào)： TL1431MJGB
廠商： TEXAS INSTRUMENTS INC
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, CDIP8
封裝： CERAMIC, DIP-8
文件頁(yè)數(shù)： 26/29頁(yè)
文件大?。?/td> 704K
代理商： TL1431MJGB
www.ti.com
PARAMETER MEASUREMENT INFORMATION
Input
VKA
IKA
VI(ref)
Input
VKA
IKA
VI(ref)
II(ref)
R1
R2
V
KA +
V
I(ref)
1 )
R1
R2 )
I
I(ref)
R1
Input
VKA
Ioff
TYPICAL CHARACTERISTICS
PRECISION PROGRAMMABLE REFERENCE
SLVS062L – DECEMBER 1991 – REVISED OCTOBER 2007
Figure 1. Test Circuit for V(KA) = Vref
Figure 2. Test Circuit for V(KA) > Vref
Figure 3. Test Circuit for Ioff
Data at high and low temperatures are applicable only within the recommended operating free-air temperature
ranges of the various devices.
Table of Graphs
GRAPH
FIGURE
Reference voltage vs Free-air temperature
4
Reference current vs Free-air temperature
5
Cathode current vs Cathode voltage
6, 7
Off-state cathode current vs Free-air temperature
8
Ratio of delta reference voltage to delta cathode voltage vs Free-air temperature
9
Equivalent input-noise voltage vs Frequency
10
Equivalent input-noise voltage over a 10-second period
11
Small-signal voltage amplification vs Frequency
12
Reference impedance vs Frequency
13
Pulse response
14
Stability boundary conditions
15
6
Copyright 1991–2007, Texas Instruments Incorporated
Product Folder Link(s): TL1431
相關(guān)PDF資料
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TL1431CDRE4 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PDSO8
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