參數(shù)資料
型號(hào): REF5045IDGKT
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.5 V, PDSO8
封裝: PLASTIC, MSOP-8
文件頁(yè)數(shù): 25/27頁(yè)
文件大小: 976K
代理商: REF5045IDGKT
1s/div
1
V/div
m
40 s/div
m
2V/div
1V/div
V
OUT
V
IN
400 s/div
m
5V/div
1V/div
V
OUT
V
IN
20 s/div
m
-1mA
+1mA
I
LOAD
V
OUT
5mV/div
1mA/div
20 s/div
m
-10mA
+10mA
I
LOAD
V
OUT
2mV/div
10mA/div
100 s/div
m
-1mA
+1mA
I
LOAD
V
OUT
5mV/div
1mA/div
www.ti.com
SBOS410E – JUNE 2007 – REVISED JUNE 2010
TYPICAL CHARACTERISTICS (continued)
At TA = +25°C, ILOAD = 0, and VS = VOUT + 0.2V, unless otherwise noted. For VOUT ≤ 2.5V, the minimum supply voltage is 2.7V.
STARTUP
NOISE
(REF5025, CL = 1mF)
Figure 13.
Figure 14.
STARTUP
LOAD TRANSIENT
(REF5025, CL = 10mF)
(CL = 1mF, IOUT = 1mA)
Figure 15.
Figure 16.
LOAD TRANSIENT
(CL = 1mF, IOUT = 10mA)
(CL = 10mF, IOUT = 1mA)
Figure 17.
Figure 18.
Copyright 2007–2010, Texas Instruments Incorporated
7
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