Note: Unless otherwise indicated, TA
參數(shù)資料
型號: MCP40D19T-104E/LT
廠商: Microchip Technology
文件頁數(shù): 20/43頁
文件大?。?/td> 0K
描述: IC DGTL POT 100K 128TAPS SC70-5
標(biāo)準(zhǔn)包裝: 1
接片: 128
電阻(歐姆): 100k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 150 ppm/°C
存儲器類型: 易失
接口: I²C
電源電壓: 1.8 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 6-TSSOP(5 引線),SC-88A,SOT-353
供應(yīng)商設(shè)備封裝: SC-70-5
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 674 (CN2011-ZH PDF)
其它名稱: MCP40D19T-104E/LTDKR
2009 Microchip Technology Inc.
DS22152B-page 27
MCP40D17/18/19
Note: Unless otherwise indicated, TA = +25°C, VDD = 5V, VSS = 0V.
FIGURE 2-79:
5k
Ω – Gain vs. Frequency
(-3 dB).
FIGURE 2-80:
10 k
Ω – Gain vs. Frequency
(-3 dB).
FIGURE 2-81:
50 k
Ω – Gain vs. Frequency
(-3 dB).
FIGURE 2-82:
100 k
Ω – Gain vs.
Frequency (-3 dB).
2.1
Test Circuits
FIGURE 2-83:
Gain vs. Frequency Test
(-3 dB).
-50
-40
-30
-20
-10
0
10
100
1,000
10,000
Frequency (kHz)
dB
Code = 7Fh
Code = 3Fh
Code = 01h
Code = 0Fh
Code = 1Fh
-60
-50
-40
-30
-20
-10
0
10
100
1,000
10,000
Frequency (kHz)
dB
Code = 7Fh
Code = 3Fh
Code = 01h
Code = 0Fh
Code = 1Fh
-60
-50
-40
-30
-20
-10
0
10
100
1,000
10,000
Frequency (kHz)
dB
Code = 7Fh
Code = 3Fh
Code = 0Fh
Code = 1Fh
Code = 01h
-60
-50
-40
-30
-20
-10
0
10
100
1,000
10,000
Frequency (kHz)
dB
Code = 7Fh
Code = 3Fh
Code = 0Fh
Code = 1Fh
Code = 01h
+
-
VOUT
+5V
A
B
W
VIN
+5V
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