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参数资料
型号： ICL7621DESA+
厂商： Maxim Integrated Products
文件页数： 1/26页
文件大小： 0K
描述： IC OPAMP DUAL LP CMOS 8-SOIC
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 100
放大器类型： 通用
电路数： 2
输出类型： 满摆幅
转换速率： 0.16 V/µs
增益带宽积： 480kHz
电流 - 输入偏压： 1pA
电压 - 输入偏移： 15000µV
电流 - 电源： 100µA
电压 - 电源，单路/双路(±)： 2 V ~ 16 V，±1 V ~ 8 V
工作温度： -40°C ~ 85°C
安装类型： 表面贴装
封装/外壳： 8-SOIC（0.154"，3.90mm 宽）
供应商设备封装： 8-SOIC
包装： 管件
General Description
The ICL761X–ICL764X family of monolithic CMOS op
amps combine ultra-low input current with low-power
operation over a wide supply voltage range. With pin-
selectable quiescent currents of 10A, 100A, or
1000A per amplifier, these op amps will operate from
±1V to ±8V power supplies, or from single supplies
from 2V to 16V. The CMOS outputs swing to within milli-
volts of the supply voltages.
The ultra-low bias current of 1pA makes this family of
op amps ideal for long time constant integrators,
picoammeters, low droop rate sample/hold amplifiers
and other applications where input bias and offset cur-
rents are critical. A low noise current of 0.01pA
√Hz and
an input impedance of 1012
ensure optimum perfor-
mance with very high source impedances in such
applications as pH meters and photodiode amplifiers.
Applications
Battery-Powered Instruments
Low-Leakage Amplifiers
Long-Time Constant Integrators
Low-Frequency Active Filters
Hearing Aids and Microphone Amplifiers
Low Droop Rate Sample/Hold Amplifiers
Picoammeters
Features
o Pin-for-Pin Second Source
o 1pA Typical Bias Current—4nA (max) at +125°C
o ±1V to ±8V Wide Supply Voltage Range
o Industry-Standard Pinouts
o Programmable Quiescent Currents of 10A,
100A, and 1000A
o Monolithic, Low-Power CMOS Design
ICL761X–ICL764X
Single/Dual/Triple/Quad
Operational Amplifiers
________________________________________________________________
Maxim Integrated Products
1
TOP VIEW
SINGLES—ICL7611/12/14/16
TO—99
(IOSET)*
V-
8
7
5
3
1
4
6
2
V+
OUTPUT
OFFSET
-IN
+IN
*EXTERNAL COMPENSATION (ICL7614)
8-PIN DIP
*PIN 7 CONNECTED TO CASE
OUT
(IOSET)*
OFFSET
IN
V+
1
2
8
7
+IN
V-
OFFSET
3
4
6
5
Ordering Information
Pin Configuration
19-0942; Rev 3; 5/10
ICL76XX
M
N
OP
VOS
SELECTION
TEMP
RANGE
PKG CODE
A = 2mV
C = 0°C to
70°C
TV= 8-Pin TO-
99
B = 5mV
E = -40°C to
+85°C
PA = 8-Pin
Plastic Dip
C = 10mV
M = -55°C to
+125°C
SA = 8-Pin
Small SO
D = 15mV
JD = 14-Pin
CERDIP
E = 20mV
PD = 14-Pin
Plastic Dip
SD = 14-Pin
Small SO
JE = 16-Pin
CERDIP
PE = 16-Pin
Plastic Dip
SE = 16-Pin
Small SO
WE – 16-Pin
Wide SO
Typical Operating Circuit appears at end of data sheet.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
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相关代理商/技术参数
参数描述
ICL7621DESA+ 功能描述:运算放大器 - 运放 Dual CMOS Low Power RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
ICL7621DESA+T 功能描述:运算放大器 - 运放 Dual CMOS Low Power RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
ICL7621DESA-T 功能描述:运算放大器 - 运放 Dual CMOS Low Power RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
ICL7621DMJD 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Single/Dual/Triple/Quad Operational Amplifiers
ICL7621DMJE 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Single/Dual/Triple/Quad Operational Amplifiers
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