參數(shù)資料
型號: OPA2369AIDGKR
英文描述: 1.8V, 1レA max, Zer┆-Crossover RAIL-TO-RAIL I/O OPERATIONAL AMPLIFIER
中文描述: 1.8,1レ阿最大,澤爾┆-交叉軌至軌I / O運算放大器
文件頁數(shù): 1/20頁
文件大?。?/td> 644K
代理商: OPA2369AIDGKR
1
FEATURES
ZER-CROSSOVER
LOW POWER: 1
μ
A (max)
LOW OFFSET VOLTAGE: 750
μ
V (max)
LOW VOLTAGE SUPPLY: +1.8V to +5.5V
LOW OFFSET DRIFT: 1.75
μ
V/
°
C (max)
micro
SIZE PACKAGES:
SC70-5, SOT23-8, MSOP-8
DESCRIPTION
The OPA369 and OPA2369 are new low-power,
low-voltage
operational
Instruments designed especially for battery-powered
applications.
APPLICATIONS
BATTERY-POWERED INSTRUMENTS
PORTABLE DEVICES
MEDICAL INSTRUMENTS
TEST EQUIPMENT
200
150
100
50
0
-
50
-
100
-
150
-
200
OFFSET VOLTAGE
vs COMMON-MODE VOLTAGE
(V = 1.8V)
Common-Mode Voltage (V)
O
m
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
Competition
OPA369
OPA369
OPA2369
SBOS414A–AUGUST 2007–REVISED SEPTEMBER 2007
1.8V, 1
μ
A max, Zer-Crossover
RAIL-TO-RAIL I/O OPERATIONAL AMPLIFIER
2
amplifiers
from
Texas
The OPAx369 operates on a supply voltage as low as
1.8V and has true rail-to-rail operation that makes it
useful
for
a
wide
range
zero-crossover
feature resolves the problem of input
crossover distortion that becomes very prominent in
low voltage (< 3V), rail-to-rail input applications.
of
applications.
The
In addition to
micro
size packages and very low
quiescent current (1
μ
A, max) the OPAx369 features
12kHz bandwidth, low offset drift (1.75
μ
V/
°
C, max),
and low 0.1Hz to 10Hz noise (3.6
μ
V
PP
).
The OPA369 (single version, available Q4 2007) is
offered in an SC70-5 package. The OPA2369 (dual
version) comes in both MSOP-8 and SOT23-8
packages.
hi laurie
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 2007, Texas Instruments Incorporated
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