参数资料
| 型号： | ICL7621DCBAZ-T |
| 厂商： | Intersil |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP DUAL 0.5MHZ CMOS 8-SOIC |
| 标准包装： | 2,500 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 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 |
| 电流 - 输出 / 通道： | 1mA |
| 电压 - 电源，单路/双路(±)： | 2 V ~ 16 V，±1 V ~ 8 V |
| 工作温度： | 0°C ~ 70°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： | 带卷 (TR) |
1
FN3403.5
ICL7621
Dual, Low Power CMOS Operational
Amplifiers
The ICL761X/762X series is a family of monolithic CMOS
operational amplifiers. These devices provide the designer
with high performance operation at low supply voltages and
selectable quiescent currents. They are an ideal design tool
when ultra low input current and low power dissipation are
desired.
The basic amplifier will operate at supply voltages ranging
from
±1V to ±8V, and may be operated from a single Lithium
cell. The output swing ranges to within a few millivolts of the
supply voltages.
The quiescent supply current of these amplifiers is set to
100A at the factory. This results in power consumption as
low as 200W per amplifier.
Of particular significance is the extremely low (1pA) input
current, input noise current of 0.01pA/
√Hz, and 1012Ω input
impedance. These features optimize performance in very
high source impedance applications.
The inputs are internally protected. Outputs are fully
protected against short circuits to ground or to either supply.
Because of the low power dissipation, junction temperature
rise and drift are quite low. Applications utilizing these
features may include stable instruments, extended life
designs, or high density packages.
Ordering Information
PART
NUMBER
PART
MARKING
TEMP.
RANGE
(°C)
PACKAGE
PKG.
DWG. #
ICL7621DCPA
7621 DCPA
0 to +70 8 Ld PDIP -
D Grade - IQ = 100A
E8.3
ICL7621DCPAZ*
(Note 2)
7621 DCPAZ 0 to +70 8 Ld PDIP -
D Grade - IQ = 100A
E8.3
ICL7621DCBA
(Note 1)
7621 DCBA
0 to +70 8 Ld SOIC -
D Grade - IQ = 100A
M8.15
ICL7621DCBAZ
(Notes 1, 2)
7621 DCBAZ 0 to +70 8 Ld SOIC -
D Grade - IQ = 100A
M8.15
*Pb-free PDIPs can be used for through hole wave solder processing only.
They are not intended for use in Reflow solder processing applications.
NOTES:
2. These Intersil Pb-free plastic packaged products employ special Pb-
free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is RoHS
compliant and compatible with both SnPb and Pb-free soldering
operations). Intersil Pb-free products are MSL classified at Pb-free
peak reflow temperatures that meet or exceed the Pb-free
requirements of IPC/JEDEC J STD-020.
Features
Wide Operating Voltage Range . . . . . . . . . . .
±1V to ±8V
High Input Impedance . . . . . . . . . . . . . . . . . . . . . . .1012
Ω
Input Current Lower Than BIFETs . . . . . . . . . . . 1pA (Typ)
Output Voltage Swing . . . . . . . . . . . . . . . . . . . . V+ and V-
Available as Duals (Refer to ICL7611 for Singles)
Low Power Replacement for Many Standard Op Amps
Applications
Portable Instruments
Telephone Headsets
Hearing Aid/Microphone Amplifiers
Meter Amplifiers
Medical Instruments
High Impedance Buffers
Pinouts
ICL7621
(8 LD PDIP, SOIC)
TOP VIEW
OUTA
-INA
+INA
V-
1
2
3
4
8
7
6
5
V+
OUTB
-INB
+INB
+
-
+ -
Data Sheet
March 4, 2010
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2001, 2010. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ICL7621DCJD | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Single/Dual/Triple/Quad Operational Amplifiers |
| ICL7621DCJE | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Single/Dual/Triple/Quad Operational Amplifiers |
| ICL7621DCPA | 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 |
| ICL7621DCPA+ | 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 |
| ICL7621DCPA-2 | 功能描述:运算放大器 - 运放 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 |
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