Unless otherwise indicated, TA
參數(shù)資料
型號: KSZ9021RN
廠商: Micrel Inc
文件頁數(shù): 26/58頁
文件大?。?/td> 0K
描述: IC TXRX 10/100/1000 SGL 48QFN
特色產(chǎn)品: KSZ9021RN Single-port Gigabit Transceiver
標準包裝: 260
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 8/8
規(guī)程: 千兆位以太網(wǎng)
電源電壓: 3.135 V ~ 3.465 V
安裝類型: 表面貼裝
封裝/外殼: 48-VFQFN 裸露焊盤
供應商設備封裝: 48-QFN(7x7)
包裝: 托盤
配用: 576-3874-ND - BOARD EVALUATION FOR KSZ9021RN
其它名稱: 576-3637
KSZ9021RN-ND
MCP444X/446X
DS22265A-page 32
2010 Microchip Technology Inc.
Note:
Unless otherwise indicated, TA = +25°C, VDD = 5V, VSS = 0V.
FIGURE 2-52:
100 k
Ω Pot Mode – R
W (Ω),
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (VDD = 5.5V).
FIGURE 2-53:
100 k
Ω Pot Mode – R
W (Ω),
INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (VDD = 3.0V).
FIGURE 2-54:
100 k
Ω Rheo Mode – R
W
(
Ω), INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (VDD = 5.5V).
FIGURE 2-55:
Ω Rheo Mode – R
W
(
Ω), INL (LSb), DNL (LSb) vs. Wiper Setting and
Ambient Temperature (VDD = 3.0V).
20
40
60
80
100
120
0
32
64
96
128 160 192 224 256
Wiper Setting (decimal)
W
ipe
rR
esi
st
an
ce
(
R
W
)
(o
h
m
s
)
-0.2
-0.1
0
0.1
0.2
Er
ro
r(
L
S
b
)
-40C Rw
25C Rw
85C Rw
125C Rw
-40C INL
25C INL
85C INL
125C INL
-40C DNL
25C DNL
85C DNL
125C DNL
INL
DNL
RW
-40°C
25°C
85°C
125°C
20
60
100
140
180
220
260
300
0
32
64
96
128 160 192 224 256
Wiper Setting (decimal)
Wi
per
R
esi
st
an
ce
(R
W
)
(o
h
m
s
)
-0.2
-0.15
-0.1
-0.05
0
0.05
0.1
0.15
0.2
E
rror
(
L
S
b
)
-40C Rw
25C Rw
85C Rw
125C Rw
-40C INL
25C INL
85C INL
125C INL
-40C DNL
25C DNL
85C DNL
125C DNL
INL
DNL
R
W
-40°C
25°C
85°C
125°C
20
40
60
80
100
120
0
32
64
96
128 160 192 224 256
Wiper Setting (decimal)
W
ipe
rR
esi
st
an
ce
(
R
W
)
(o
h
m
s
)
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
Er
ro
r(
L
S
b
)
-40C Rw
25C Rw
85C Rw
125C Rw
-40C INL
25C INL
85C INL
125C INL
-40C DNL
25C DNL
85C DNL
125C DNL
INL
DNL
RW
-40°C
25°C
85°C
125°C
20
60
100
140
180
220
260
300
0
32
64
96 128 160 192 224 256
Wiper Setting (decimal)
Wi
per
R
esi
st
ance
(
R
w
)
(ohm
s
)
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
Er
ro
r(
L
S
b
)
-40C Rw
25C Rw
85C Rw
125C Rw
-40C INL
25C INL
85C INL
125C INL
-40C DNL
25C DNL
85C DNL
125C DNL
INL
DNL
R
W
-40°C
25°C
85°C
125°C
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