8 FN7692.3 July 26, 2011 FIGURE 7. SUPPLY CURRENT vs TEMPERATURE FIGURE 8. INPUT NOISE VOLTAGE 0.01Hz TO 10Hz FIGURE 9. INPU" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� ISL28233FBZ-T7
寤犲晢锛� Intersil
鏂囦欢闋佹暩(sh霉)锛� 24/25闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC OPAMP CHOPPER RR .4MHZ 8SOIC
鐢�(ch菐n)鍝佸煿瑷撴ā濉婏細 Patient Monitoring and Diagnostic Equipment Solutions
妯欐簴鍖呰锛� 1,000
鏀惧ぇ鍣ㄩ鍨嬶細 鏂疯矾鍣紙闆舵紓绉伙級
闆昏矾鏁�(sh霉)锛� 2
杓稿嚭椤炲瀷锛� 婊挎摵骞�
杞�(zhu菐n)鎻涢€熺巼锛� 0.2 V/µs
澧炵泭甯跺绌嶏細 400kHz
闆绘祦 - 杓稿叆鍋忓锛� 180pA
闆诲 - 杓稿叆鍋忕Щ锛� 2µV
闆绘祦 - 闆绘簮锛� 18µA
闆绘祦 - 杓稿嚭 / 閫氶亾锛� 19mA
闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±)锛� 1.8 V ~ 6 V锛�±0.825 V ~ 3 V
宸ヤ綔婧害锛� -40°C ~ 125°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-SOIC
鍖呰锛� 甯跺嵎 (TR)
ISL28233, ISL28433
8
FN7692.3
July 26, 2011
FIGURE 7. SUPPLY CURRENT vs TEMPERATURE
FIGURE 8. INPUT NOISE VOLTAGE 0.01Hz TO 10Hz
FIGURE 9. INPUT NOISE VOLTAGE DENSITY vs FREQUENCY
FIGURE 10. INPUT NOISE CURRENT DENSITY vs FREQUENCY
FIGURE 11. FREQUENCY RESPONSE vs OPEN LOOP GAIN,
RL = 10k
FIGURE 12. FREQUENCY RESPONSE vs OPEN LOOP GAIN,
RL = 10M
Typical Performance Curves V+=5V,V-=0V,V
CM = 2.5V, RL = Open, T = +25掳C, unless otherwise specified. (Continued)
TEMPERATURE (掳C)
SUP
P
LY
CURRENT
(A)
10
15
20
25
30
35
40
-50
-25
0
25
50
75
100
125
VS = 卤2.5V
PER AMPLIFIER
VS = 卤0.825V
-1000
-800
-600
-400
-200
0
200
400
600
800
1000
20
30
40
50
60
70
80
90 100
PEAK
T
O
PEAK
NOI
SE
VO
LT
A
G
E
(nV)
0.1
10
VS = 5V
RL = 100k
AV = 10,000
CL = 3.7pF
Rg = 10, Rf = 100k
TIME (s)
FREQUENCY (Hz)
10
100
1000
INP
U
T
NOI
SE
VO
LT
AGE
(nV/
鈭欻z)
0.001
0.01
0.1
1
10
100
1k
10k
100k
VS = 5V
AV = 1
FREQUENCY (Hz)
0.01
0.1
1.0
0.001
0.01
0.1
1
10
100
1k
10k
100k
INPUT
NOIS
E
C
URRENT
(pA/
鈭欻z)
VS = 5V
AV = 1
-100
-50
0
50
100
150
200
1
100
10k 100k 1M
10M
O
P
EN
LO
OP
G
A
IN
(
d
B)
/P
HAS
E
(掳
)
FREQUENCY (Hz)
RL = 10k
SIMULATION
CL = 100pF
GAIN
PHASE
1k
10
100m
10m
1m
0.1m
-100
-50
0
50
100
150
200
OP
E
N
LO
OP
GAI
N
(
d
B)
/P
HAS
E
(
掳)
FREQUENCY (Hz)
RL = 10M
SIMULATION
CL = 100pF
GAIN
PHASE
1
100
10k 100k 1M
10M
1k
10
100m
10m
1m
0.1m
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
160811-8 CONN UNINS RECPT 10-12AWG 0.250
218458096008097 CONNECTOR RECEPT 96POS STR
MCP6V03-E/SN IC OPAMP AUTO-ZERO SNGL CS 8SOIC
ISL28227FUZ-T13 IC OPAMP PREC 10MHZ DUAL 8MSOP
ISL28227FRTZ-T13 IC OPAMP PREC 10MHZ DUAL 8TDFN
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