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鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� AD8228BRZ
寤犲晢锛� Analog Devices Inc
鏂囦欢闋佹暩(sh霉)锛� 2/24闋�
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC AMP INST PREC LDRIFT LN 8SOIC
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� Current Sense Amplifiers
Instrumentation Amplifiers Performance
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 98
鏀惧ぇ鍣ㄩ鍨嬶細 鍎€琛�
闆昏矾鏁�(sh霉)锛� 1
杞�(zhu菐n)鎻涢€熺巼锛� 2.5 V/µs
-3db甯跺锛� 650kHz
闆绘祦 - 杓稿叆鍋忓锛� 400pA
闆诲 - 杓稿叆鍋忕Щ锛� 50µV
闆绘祦 - 闆绘簮锛� 850µA
闆绘祦 - 杓稿嚭 / 閫氶亾锛� 18mA
闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±)锛� 4.6 V ~ 36 V锛�±2.3 V ~ 18 V
宸ヤ綔婧害锛� -40°C ~ 85°C
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 8-SOIC锛�0.154"锛�3.90mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 8-SO
鍖呰锛� 绠′欢
鐢�(ch菐n)鍝佺洰閷勯爜闈細 771 (CN2011-ZH PDF)
AD8228
Rev. 0 | Page 10 of 24
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IOS @ 15V (nA)
HI
T
S
07
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5-
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50
MEAN: 鈥�0.097
SD: 0.07
Figure 9. Typical Distribution of Input Offset Current
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OUTPUT VOLTAGE (V)
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VO
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A
G
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(V
)
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VS = 卤5V
VS = 卤2.5V
Figure 10. Input Common-Mode Voltage vs. Output Voltage,
VS = 卤2.5 V, 卤5 V; G =10
15
10
5
0
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鈥�10
鈥�15
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OUTPUT VOLTAGE (V)
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VO
L
T
A
G
E
(V)
07
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5-
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VS = 卤15V
Figure 11. Input Common-Mode Voltage vs. Output Voltage,
VS = 卤15 V, G = 10
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G
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(V
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5-
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35
VS = 卤5V
VS = 卤2.5V
Figure 12. Input Common-Mode Voltage vs. Output Voltage,
VS = 卤2.5 V, 卤5 V; G = 100
15
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5
0
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OUTPUT VOLTAGE (V)
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VO
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A
G
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(V)
07
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6
VS = 卤15V
Figure 13. Input Common-Mode Voltage vs. Output Voltage,
VS = 卤15 V, G = 100
0.60
0.55
0.50
0.45
0.40
0.35
0.30
0.25
0.20
鈥�15
鈥�10
鈥�5
0
5
10
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COMMON-MODE VOLTAGE (V)
INP
UT
B
IA
S
CURRE
NT
(n
A)
07
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5-
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51
+IN IBIAS, 卤15V SUPPLIES
鈥揑N IBIAS, 卤15V SUPPLIES
+IN IBIAS, 卤5V SUPPLIES
鈥揑N IBIAS, 卤5V SUPPLIES
Figure 14. Input Bias Current vs. Common-Mode Voltage
鐩搁棞(gu膩n)PDF璩囨枡
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鍙冩暩(sh霉)鎻忚堪
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AD8229HDZ 鍔熻兘鎻忚堪:IC AMP INSTR LOW NOISE 8-DIP RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> Linear - Amplifiers - Instrumentation 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:1 绯诲垪:- 鏀惧ぇ鍣ㄩ鍨�:閫氱敤 闆昏矾鏁�(sh霉):4 杓稿嚭椤炲瀷:婊挎摵骞� 杞�(zhu菐n)鎻涢€熺巼:0.028 V/µs 澧炵泭甯跺绌�:105kHz -3db甯跺:- 闆绘祦 - 杓稿叆鍋忓:3nA 闆诲 - 杓稿叆鍋忕Щ:100µV 闆绘祦 - 闆绘簮:3.3µA 闆绘祦 - 杓稿嚭 / 閫氶亾:12mA 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):2.7 V ~ 12 V锛�±1.35 V ~ 6 V 宸ヤ綔婧害:-40°C ~ 85°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:14-TSSOP锛�0.173"锛�4.40mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:14-TSSOP 鍖呰:鍓垏甯� (CT) 鍏跺畠鍚嶇ū:OP481GRUZ-REELCT
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