參數(shù)資料
型號(hào): LTC1152IS8
廠商: LINEAR TECHNOLOGY CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp
中文描述: OP-AMP, 10 uV OFFSET-MAX, 0.7 MHz BAND WIDTH, PDSO8
封裝: 0.150 INCH, PLASTIC, SO-8
文件頁(yè)數(shù): 1/8頁(yè)
文件大?。?/td> 240K
代理商: LTC1152IS8
1
LTC1152
Rail-to-Rail Input
Rail-to-Rail Output
Zero-Drift Op Amp
S
FEATURE
I
Input Common-Mode Range Includes Both Rails
I
Output Swings Rail to Rail
I
Output Will Drive 1k
Load
I
No External Components Required
I
Input Offset Voltage: 10
μ
V Max
I
Input Offset Drift: 100nV/
°
C Max
I
Minimum CMRR: 115dB
I
Supply Current: 3.0mA Max
I
Shutdown Pin Drops Supply Current to 5
μ
A Max
I
Output Configurable to Drive Any Capacitive Load
I
Operates from 2.7V to 14V Total Supply Voltage
U
S
A
O
PPLICATI
I
Rail-to-Rail Amplifiers and Buffers
I
High Resolution Data Acquisition Systems
I
Supply Current Sensing in Either Rail
I
Low Supply Voltage Transducer Amplifiers
I
High Accuracy Instrumentation
I
Single Negative Supply Operation
D
U
ESCRIPTIO
The LTC
1152 is a high performance, low power zero-drift
op amp featuring an input stage that common modes to
both power supply rails and an output stage that provides
rail-to-rail swing, even into heavy loads. The wide input
common-mode range is achieved with a high frequency
on-board charge pump. This technique eliminates the
crossover distortion and limited CMRR imposed by com-
peting technologies. The LTC1152 is a C-Load
TM
of amp,
enabling it to drive any capacitive load.
The LTC1152 shares the excellent DC performance specs
of LTC’s other zero-drift amplifiers. Typical offset voltage
is 1
μ
V and typical offset drift is 10nV/
°
C. CMRR and PSRR
are 130dB and 120dB and open-loop gain is 130dB. Input
noise voltage is 2
μ
V
P-P
from 0.1Hz to 10Hz. Gain-band-
width product is 0.7MHz and slew rate is 0.5V/
μ
s, all with
supply current of 3.0mA max over temperature. The
LTC1152 also includes a shutdown feature which drops
supply current to 1
μ
A and puts the output stage in a high
impedance state.
The LTC1152 is available in 8-pin PDIP and 8-pin SO
packages and uses the standard op amp pinout, allowing
it to be a plug-in replacement for many standard op amps.
5V
0V
5V
1152 TA02
Input and Output Waveforms
Rail-to-Rail Buffer
V
2V/DIV
0V
V
IN
2V/DIV
U
A
O
PPLICATI
TYPICAL
, LTC and LT are registered trademarks of Linear Technology Corporation.
C-Load is trademark of Linear Technology Corporation.
+
OUT
7
6
4
3
2
LTC1152
5V
IN
1152 TA01
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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LTC1152IS8#TRPBF 功能描述:IC OPAMP 0-DRFT R-R IN/OUT 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 標(biāo)準(zhǔn)包裝:73 系列:Over-The-Top® 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.07 V/µs 增益帶寬積:200kHz -3db帶寬:- 電流 - 輸入偏壓:1nA 電壓 - 輸入偏移:285µV 電流 - 電源:50µA 電流 - 輸出 / 通道:25mA 電壓 - 電源,單路/雙路(±):2 V ~ 44 V,±1 V ~ 22 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:16-DFN-EP(5x3) 包裝:管件
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