參數(shù)資料
型號(hào)： ISL28134IBZ
廠商： Intersil
文件頁(yè)數(shù)： 1/26頁(yè)
文件大?。?/td> 0K
描述： IC OPAMP CHOPPER RR 3.5MHZ 8SOIC
標(biāo)準(zhǔn)包裝： 97
放大器類型： 斷路器（零漂移）
電路數(shù)： 1
輸出類型： 滿擺幅
轉(zhuǎn)換速率： 1.5 V/µs
增益帶寬積： 3.5MHz
電流 - 輸入偏壓： 120pA
電壓 - 輸入偏移： 0.2µV
電流 - 電源： 675µA
電流 - 輸出 / 通道： 65mA
電壓 - 電源，單路/雙路(±)： 2.25 V ~ 6 V，±1.125 V ~ 3 V
工作溫度： -40°C ~ 85°C
安裝類型： *
封裝/外殼： *
供應(yīng)商設(shè)備封裝： *
包裝： *
1
5V Ultra Low Noise, Zero Drift Rail-to-Rail Precision
Op Amp
ISL28134
The ISL28134 is a single, chopper-stabilized Zero-Drift
operational amplifier optimized for single and dual supply
operation from 2.25V to 6.0V and ±1.125V and ±3.0V. The
ISL28134 uses auto-correction circuitry to provide very low input
offset voltage, drift and a reduction of the 1/f noise corner below
0.1Hz. The ISL28134 achieves ultra low offset voltage, offset
temperature drift, wide gain bandwidth and rail-to-rail
input/output swing while minimizing power consumption.
The ISL28134 is ideal for amplifying the sensor signals of analog
front-ends that include pressure, temperature, medical, strain
gauge and inertial sensors down to the V levels.
The ISL28134 can be used over standard amplifiers with high
stability over the industrial temperature range of -40°C to +85°C
and the full industrial temperature range of -40°C to +125°C.
The ISL28134 is available in an industry standard pinout SOIC
and SOT-23 packages.
Applications
Medical instrumentation
Sensor gain amps
Precision low drift, low frequency ADC drivers
Precision voltage reference buffers
Thermopile, thermocouple, and other temperature sensors
front-end amplifiers
Inertial sensors
Process control systems
Weight scales and strain gauge sensors
Features
Rail-to-rail inputs and outputs
- CMRR @ VCM = 0.1V beyond VS . . . . . . . . . . . . . 135dB, typ
-VOH and VOL . . . . . . . . . . . . . . . . . . . . . . .10mV from VS, typ
No 1/f noise corner down to 0.1Hz
- Input noise voltage . . . . . . . . . . . . . . . . .10 nV/
√Hz @ 1kHz
- 0.1Hz to 10Hz noise voltage . . . . . . . . . . . . . . . . . 250nVP-P
Low offset voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5V, Max
Superb offset drift . . . . . . . . . . . . . . . . . . . . . . . 15nV/°C, Max
Single supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.25V to 6.0V
Dual supply . . . . . . . . . . . . . . . . . . . . . . . . . ±1.125V to ±3.0V
Low ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 675A, typ
Wide bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5MHz
Operating temperature range
- Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
- Full industrial . . . . . . . . . . . . . . . . . . . . . . .-40°C to +125°C
Packaging
- Single: SOIC, SOT-23, UTDFN (1.6mmx1.6mm)
Related LiteratureRelated
Literature
See AN1641, “ISL28134 Evaluation Board Manual”
See AN1560, “Making Accurate Voltage Noise and Current
Noise Measurements on Operational Amplifiers Down to
0.1Hz”
+
-
ISL28134
ISL26102
24-BIT ADC
ISL21010
5V VREF
+5
35
0
350
350
+
-
DCP
ISL22316
50k
50
ISL28134
FIGURE 1. PRECISION WEIGH SCALE / STRAIN GAUGE
FIGURE 2. VOS HISTOGRAM VS = 5V
NUM
BE
R
OF
AM
PLIFIERS
-2.0 -1.5 -1.0 -0.5
-2.5
0
200
400
600
800
1000
1200
0
0.5
1.0
1.5
2.0
2.5
1400
Vs = ±2.5V
N = 2796
VCM = 0V
T = -40°C to +125°C
1600
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Copyright Intersil Americas LLC 2011, 2012, 2013. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
July 12, 2013
FN6957.5
相關(guān)PDF資料
PDF描述
B32672L1822J000 CAP FILM 8200PF 1.6KVDC RADIAL
B32620A222K CAP FILM 2200PF 1KVDC RADIAL
B32621A6472J CAP FILM 4700PF 630VDC RADIAL
ISL80101IR50Z IC REG LDO 5V 1A 10DFN
B32652A1682J CAP FILM 6800PF 1.6KVDC RADIAL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL28134IBZ-T13 功能描述:放大器 IC 開發(fā)工具 ISL28134IBZ 5V ULTRA LW NOISE ZERO DRIFT RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V
ISL28134IBZ-T7 功能描述:放大器 IC 開發(fā)工具 ISL28134IBZ 5V ULTRA LW NOISE ZERO DRIFT RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V
ISL28134IBZ-T7A 功能描述:精密放大器 ISL28134IBZ 5V ULTRA LW NOISE RAIL RoHS:否 制造商:Maxim Integrated 每芯片的通道數(shù)量: 輸入補(bǔ)償電壓:0.25 mV at +/- 5 V 輸入電壓范圍（最大值）: 安裝風(fēng)格: 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
ISL28134ISENSEV1Z 制造商:Intersil Corporation 功能描述:ISL28134 EVALUATION BOARD 1 - 5 LD - SOT23 - ROHS COMPL - Bulk 制造商:Intersil Corporation 功能描述:BOARD EVAL FOR ISL28134 制造商:Intersil 功能描述:ISL28134 EVAL
ISL28134SOICEVAL1Z 功能描述:放大器 IC 開發(fā)工具 ISL28134 EVAL BRD 1 8LD ROHS C RoHS:否 制造商:International Rectifier 產(chǎn)品:Demonstration Boards 類型:Power Amplifiers 工具用于評(píng)估:IR4302 工作電源電壓:13 V to 23 V
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*