參數(shù)資料
型號: ICL7621DCSA+T
廠商: Maxim Integrated Products
文件頁數(shù): 1/26頁
文件大小: 0K
描述: IC OPAMP DUAL LP CMOS 8-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
放大器類型: 通用
電路數(shù): 2
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.16 V/µs
增益帶寬積: 480kHz
電流 - 輸入偏壓: 1pA
電壓 - 輸入偏移: 15000µV
電流 - 電源: 100µA
電壓 - 電源,單路/雙路(±): 2 V ~ 16 V,±1 V ~ 8 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 帶卷 (TR)
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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