參數(shù)資料
型號(hào)： ICL7612
廠商： Intersil Corporation
英文描述： 1.4MHz, Low Power CMOS Operational Amplifiers(1.4MHz、低功耗CMOS運(yùn)算放大器)
中文描述： 單/雙/四路運(yùn)算放大器
文件頁數(shù)： 3/13頁
文件大?。?/td> 251K
代理商： ICL7612
3
FN2919.9
April 26, 2007
Absolute Maximum Ratings
Thermal Information
Supply Voltage V+ to V-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . V- -0.3 to V+ +0.3V
Differential Input Voltage (Note 1) . . . . . . . . [(V+ +0.3) - (V- -0.3)]V
Duration of Output Short Circuit (Note 2). . . . . . . . . . . . . . Unlimited
Operating Conditions
Temperature Range
ICL761XC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Thermal Resistance (Typical, Note 3)
PDIP Package* . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . .+150°C
Maximum Storage Temperature Range. . . . . . . . . -65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
θ
JA
(°C/W)
130
170
*Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTES:
1. Long term offset voltage stability will be degraded if large input differential voltages are applied for long periods of time.
2. The outputs may be shorted to ground or to either supply, for V
SUPPLY
≤
10V. Care must be taken to insure that the dissipation rating is not
exceeded.
3.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
V
SUPPLY
=
±
5V, Unless Otherwise Specified.
PARAMETER
SYMBOL
TEST
CONDITIONS
TEMP
(°C)
ICL7612B
ICL7611D, ICL7612D
UNITS
MIN
TYP
MAX
MIN
TYP
MAX
Input Offset Voltage
V
OS
R
S
≤
100k
Ω
+25
-
-
5
-
-
15
mV
Full
-
-
7
-
-
20
mV
Temperature Coefficient of V
OS
Input Offset Current
Δ
V
OS
/
Δ
T R
S
≤
100k
Ω
I
OS
-
-
15
-
-
25
-
μ
V/°C
+25
-
0.5
30
-
0.5
30
pA
Full
-
-
300
-
-
300
pA
Input Bias Current
I
BIAS
+25
-
1.0
50
-
1.0
50
pA
Full
-
-
400
-
-
400
pA
Common Mode Voltage Range
(ICL7611 Only)
V
CMR
I
Q
= 10
μ
A
I
Q
= 100
μ
A
I
Q
= 1mA
I
Q
= 10
μ
A
I
Q
= 100
μ
A
+25
-
-
-
±
4.4
-
-
V
+25
-
-
-
±
4.2
-
-
V
+25
-
-
-
±
3.7
-
-
V
Extended Common Mode Voltage
Range (ICL7612 Only)
V
CMR
+25
±
5.3
-
-
±
5.3
-
-
V
+25
+5.3,
-5.1
-
-
+5.3, -
5.1
-
-
V
I
Q
= 1mA
+25
+5.3, -
4.5
-
-
+5.3, -
4.5
-
-
V
Output Voltage Swing
V
OUT
I
Q
= 10
μ
A, R
L
= 1M
Ω
+25
±
4.9
-
-
±
4.9
-
-
V
Full
±
4.8
-
-
±
4.8
-
-
V
I
Q
= 100
μ
A, R
L
= 100k
Ω
+25
±
4.9
-
-
±
4.9
-
-
V
Full
±
4.8
-
-
±
4.8
-
-
V
I
Q
= 1mA, R
L
= 10k
Ω
+25
±
4.5
-
-
±
4.5
-
-
V
Full
±
4.3
-
-
±
4.3
-
-
V
Large Signal Voltage Gain
A
VOL
V
O
=
±
4.0V, R
L
= 1M
Ω
,
I
Q
= 10
μ
A
+25
80
104
-
80
104
-
dB
Full
75
-
-
75
-
-
dB
V
O
=
±
4.0V, R
L
= 100k
Ω
,
I
Q
= 100
μ
A
+25
80
102
-
80
102
-
dB
Full
75
-
-
75
-
-
dB
V
O
=
±
4.0V, R
L
= 10k
Ω
,
I
Q
= 1mA
+25
76
83
-
76
83
-
dB
Full
72
-
-
72
-
-
dB
ICL7611, ICL7612
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ICL7612ACPA 功能描述:運(yùn)算放大器 - 運(yùn)放 Single CMOS Low Power RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
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