17 FN 663 9.3 No ve m ber 29, 20 12 Vout Vc 5 Vout Vmid V-- Vmid COMMON MODE GAIN STAGE WITH ZERO Vout CORRECTION CUR" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� ISL28210FBZ
寤犲晢锛� Intersil
鏂囦欢闋佹暩(sh霉)锛� 9/23闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC OPAMP JFET 12.5MHZ DUAL 8SOIC
鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� Solutions for Industrial Control Applications
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 97
鏀惧ぇ鍣ㄩ鍨嬶細 J-FET
闆昏矾鏁�(sh霉)锛� 2
杞�(zhu菐n)鎻涢€熺巼锛� 20 V/µs
澧炵泭甯跺绌嶏細 12.5MHz
闆绘祦 - 杓稿叆鍋忓锛� 2pA
闆诲 - 杓稿叆鍋忕Щ锛� 300µV
闆绘祦 - 闆绘簮锛� 2.55mA
闆绘祦 - 杓稿嚭 / 閫氶亾锛� 50mA
闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±)锛� 9 V ~ 40 V锛�±4.5 V ~ 20 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� 绠′欢
IS
L2
8110
,I
S
L2
8
2
10
17
FN
663
9.3
No
ve
m
ber
29,
20
12
Vout
Vc
5
Vout
Vmid
V--
Vmid
COMMON MODE
GAIN STAGE
WITH ZERO
Vout
CORRECTION CURRENT OUTPUT STAGE
SOURCES
VCM
Vout
INPUT STAGE
GAIN STAGE
MID SUPPLY REF V
Vout
29
VOUT
38
3
14
23
33
34
15
13
Vin-
V--
8
V++
V--
27
35
V+
Vg
26
V-
V--
4
36
25
V--
16
17
19
Vin+
11
32
31
12
18
5
7
9
10
28
21
Vc
1
20
22
37
2
24
30
6
0
R3
5e11
R3
5e11
C2
4e-12
C2
4e-12
V2
0.7Vdc
V2
0.7Vdc
C6
10e-12
V3
0.7Vdc
V3
0.7Vdc
L1
5.30532e-10
L1
5.30532e-10
+
-G
+
-
G15
G
GAIN = 20e-3
V9
.523
V9
.523
+
-
G13
G
GAIN = 1.11e-2
+
-
G13
V7
1.18
V7
DX D6
R11
1k
R11
1k
DX
D5
DX
D5
V4
1.18
V4
1.18
V1
0.4
V1
0.4
R2
5e11
R2
5e11
R22
318.319274232055
+
-
G6
G
GAIN = 1
+
-
G6
G
GAIN = 1
DX
D7
DX
D7
C9
10e-12
C9
10e-12
R1
110
R1
110
R14
200k
R14
200k
C4
2.5e-12
+
-
G1
G
GAIN = 33
+
-
G1
Q7
PNP_MIRROR
Q7
PNP_MIRROR
J1
pj110_input
J1
pj110_input
+
-
G11
G
GAIN = 0.0031415
+
-
G11
ISY
2.5E-3
ISY
2.5E-3
DN
D1
DN
D1
+
-
G9
G
GAIN = 0.0031415
+
-
G9
GAIN = 0.0031415
J3
PJ110_CASCODE
J3
PJ110_CASCODE
DY
D13
DY
D13
DX
D15
DX
D15
Q2
NPN_CASCODE
Q2
NPN_CASCODE
R15
0.001
Q4
NPN_CASCODE
Q4
NPN_CASCODE
D3 DBREAK
-+
+
-
buffer1
E
-+
+
-
buffer1
E
R10 11
DX
D12
DX
D12
C3
6e-12
C3
-+
+
-
E2
E
GAIN = 0.5
-+
+
-
E2
GAIN = 0.5
+
-
G8
G
GAIN = 1
+
-
G8
G
GAIN = 1
V5
1.18
V5
1.18
R9
1
R9
1
DY
D16
DY
D16
DX
D10
DX
D10
DX
D9
DX
D9
R6
5.5k
R6
5.5k
DX
D8
DX
R4
250
R4
250
Q1
NPN_CASCODE
Q1
NPN_CASCODE
+
-
G7
G
GAIN = 1
+
-
G7
GAIN = 1
L3
5.30532e-10
C7
10e-12
C7
10e-12
Cin2
7.27e-40
R7
250
R7
250
R8
100
R8
100
V8
.523
V8
.523
-+ +-
buffer2
E
-+ +-
buffer2
E
Q6
PNP_MIRROR
Q6
PNP_MIRROR
-+
+
-
E4
E
GAIN = 1
-+
+
-
E4
+
-
G4
G
GAIN = 181.819E-6
+
-
G4
G
GAIN = 181.819E-6
J2
PJ110_INPUT
J2
PJ110_INPUT
R16
0.001
R16
0.001
Q5
NPN_CASCODE
Q5
NPN_CASCODE
L2
5.30532e-10
D2 DBREAK
R12
1e10
R12
1e10
CinDif
5.87E-40
R17
0.001
+
-
G12
G
GAIN = 0.0031415
+
-
G12
G
GAIN = 0.0031415
-+
+ -
En
E
GAIN = 1
-+
+ -
En
E
GAIN = 1
R19
318.319274232055
R19
318.319274232055
+
-
G2
G
GAIN = 33
+
-
G
GAIN = 33
+
-
G14
G
GAIN = 1.11e-2
+
-
G14
5.30532e-10
L4
5.30532e-10
J4
PJ110_CASCODE
D4
DBREAK
D4
DBREAK
V6
1.18
V6
1.18
R24
50
R24
50
R23
50
DX
D11
DX
D11
-+ +-
EOS
E
GAIN = 1
-+ +-
EOS
E
GAIN = 1
+
-
G3
G
GAIN = 181.819E-6
+
-
G3
G
GAIN = 181.819E-6
R20
318.319274232055
R21
318.319274232055
R21
318.319274232055
I1
240E-6
I1
240E-6
C1
4e-12
C1
4e-12
R13
200k
DX
D14
DX
D14
+
-
G5
G
GAIN = 1
+
-
G5
GAIN = 1
IOS
0.3E-12
IOS
+
-
G10
G
GAIN = 0.0031415
+
-
G10
G
GAIN = 0.0031415
R5
5.5k
R5
5.5k
Cin1
7.27e-40
C8
10e-12
C5
2.5e-12
-+
+
-
E3
E
GAIN = 1
-+
+
-
E3
E
GAIN = 1
+
-
G16
G
GAIN = 20e-3
+
-G
R18
0.001
R18
0.001
V++
Vg
Vmid
VC
V--
VCM
V++
Vg
Vmid
VC
V--
VCM
FIGURE 46. SPICE NET LIST
鐩搁棞(gu膩n)PDF璩囨枡
PDF鎻忚堪
ISL28217FUZ IC OPAMP PREC 1.5MHZ DL LP 8MSOP
ISL28233IUZ-T7 IC OPAMP GP R-R 400KHZ LN 8MSOP
ISL28236FBZ-T7 IC OPAMP RRIO DUAL 5MHZ 8-SOIC
ISL28266FUZ IC OPAMP RRIO CURRENT 39UA 8MSOP
ISL28268FUZ-T7 IC OP AMP DUAL RRIO 34UA 8-MSOP
鐩搁棞(gu膩n)浠g悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
鍙冩暩(sh霉)鎻忚堪
ISL28210FBZ-T13 鍔熻兘鎻忚堪:IC OPAMP JFET 12.5MHZ DUAL 8SOIC 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:75 绯诲垪:MicroAmplifier™ 鏀惧ぇ鍣ㄩ鍨�:閫氱敤 闆昏矾鏁�(sh霉):1 杓稿嚭椤炲瀷:婊挎摵骞� 杞�(zhu菐n)鎻涢€熺巼:0.03 V/µs 澧炵泭甯跺绌�:100kHz -3db甯跺:- 闆绘祦 - 杓稿叆鍋忓:1pA 闆诲 - 杓稿叆鍋忕Щ:60µV 闆绘祦 - 闆绘簮:20µA 闆绘祦 - 杓稿嚭 / 閫氶亾:5mA 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):2.3 V ~ 5.5 V 宸ヤ綔婧害:-40°C ~ 85°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨: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�:8-SOIC 鍖呰:绠′欢
ISL28210FBZ-T7 鍔熻兘鎻忚堪:IC OPAMP JFET 12.5MHZ DUAL 8SOIC 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:75 绯诲垪:MicroAmplifier™ 鏀惧ぇ鍣ㄩ鍨�:閫氱敤 闆昏矾鏁�(sh霉):1 杓稿嚭椤炲瀷:婊挎摵骞� 杞�(zhu菐n)鎻涢€熺巼:0.03 V/µs 澧炵泭甯跺绌�:100kHz -3db甯跺:- 闆绘祦 - 杓稿叆鍋忓:1pA 闆诲 - 杓稿叆鍋忕Щ:60µV 闆绘祦 - 闆绘簮:20µA 闆绘祦 - 杓稿嚭 / 閫氶亾:5mA 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):2.3 V ~ 5.5 V 宸ヤ綔婧害:-40°C ~ 85°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨: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�:8-SOIC 鍖呰:绠′欢
ISL28210FBZ-T7A 鍔熻兘鎻忚堪:IC OPAMP JFET 12.5MHZ DUAL 8SOIC 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:2,500 绯诲垪:- 鏀惧ぇ鍣ㄩ鍨�:閫氱敤 闆昏矾鏁�(sh霉):2 杓稿嚭椤炲瀷:婊挎摵骞� 杞�(zhu菐n)鎻涢€熺巼:350 V/µs 澧炵泭甯跺绌�:180MHz -3db甯跺:320MHz 闆绘祦 - 杓稿叆鍋忓:12.5µA 闆诲 - 杓稿叆鍋忕Щ:800µV 闆绘祦 - 闆绘簮:15mA 闆绘祦 - 杓稿嚭 / 閫氶亾:85mA 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):2.5 V ~ 12.6 V锛�±1.25 V ~ 6.3 V 宸ヤ綔婧害:-40°C ~ 85°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:8-TSSOP锛�8-MSOP锛�0.118"锛�3.00mm 瀵級 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:8-MSOP 鍖呰:甯跺嵎 (TR)
ISL28210FRTBZ 鍒堕€犲晢:INTERSIL 鍒堕€犲晢鍏ㄧū:Intersil Corporation 鍔熻兘鎻忚堪:Precision Low Noise JFET Operational Amplifiers
ISL28210FRTZ 鍒堕€犲晢:INTERSIL 鍒堕€犲晢鍏ㄧū:Intersil Corporation 鍔熻兘鎻忚堪:Precision Low Noise JFET Operational Amplifiers