JAJSLI5J
January 2011 – March 2021
OPA2835
,
OPA835
PRODUCTION DATA
1
特長
2
アプリケーション
3
概要
4
Revision History
5
Device Comparision Table
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information: OPA835
7.5
Thermal Information: OPA2835
7.6
Electrical Characteristics: VS = 2.7 V
7.7
Electrical Characteristics: VS = 5 V
7.8
Typical Characteristics: VS = 2.7 V
7.9
Typical Characteristics: VS = 5 V
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Input Common-Mode Voltage Range
8.3.2
Output Voltage Range
8.3.3
Power-Down Operation
8.3.4
Low-Power Applications and the Effects of Resistor Values on Bandwidth
8.3.5
Driving Capacitive Loads
8.4
Device Functional Modes
8.4.1
Split-Supply Operation (±1.25 V to ±2.75 V)
8.4.2
Single-Supply Operation (2.5 V to 5.5 V)
9
Application and Implementation
9.1
Application Information
9.1.1
Noninverting Amplifier
9.1.2
Inverting Amplifier
9.1.3
Instrumentation Amplifier
9.1.4
Attenuators
9.1.5
Single-Ended to Differential Amplifier
9.1.6
Differential to Single-Ended Amplifier
9.1.7
Differential-to-Differential Amplifier
9.1.8
Gain Setting With OPA835 RUN Integrated Resistors
9.1.9
Pulse Application With Single-Supply
9.1.10
ADC Driver Performance
9.2
Typical Application
9.2.1
Audio Frequency Performance
9.2.1.1
Design Requirements
9.2.1.2
Detailed Design Procedure
9.2.1.3
Application Curves
9.2.2
Active Filters
9.2.2.1
Application Curve
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Device Support
12.1.1
Development Support
12.2
Documentation Support
12.2.1
Related Documentation
12.3
Related Links
12.4
Receiving Notification of Documentation Updates
12.5
サポート・リソース
12.6
Trademarks
12.7
Electrostatic Discharge Caution
12.8
Glossary
13
Mechanical, Packaging, and Orderable Information
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
RUN|10
MPQF225C
D|8
MSOI002K
DGS|10
MPDS035C
RMC|10
MPQF381
サーマルパッド・メカニカル・データ
RUN|10
QFND329A
RMC|10
QFND555
発注情報
jajsli5j_oa
jajsli5j_pm
1
特長
超低消費電力
電源電圧:2.5V~5.5V
静止電流:250µA/チャネル (標準値)
パワーダウン・モード:0.5µA (標準値)
帯域幅:56MHz (A
V
= 1V/V)
スルーレート:160V/µs
立ち上がり時間:10ns (2V
STEP
)
セトリング・タイム(0.1%):55ns (2V
STEP
)
オーバードライブ復帰時間:200ns
SNR:0.00015% (-116.4dBc) (1kHz、1V
RMS
時)
THD:0.00003% (-130dBc) (1kHz、1V
RMS
時)
HD
2
/HD
3
:-70dBc/-73dBc (1MHz、2V
PP
時)
入力電圧ノイズ:9.3nV/√
Hz
(f = 100kHz)
入力オフセット電圧:100μV (最大 ±500μV)
CMRR:113dB
出力電流駆動能力:40mA
RRO:レール・ツー・レール出力
入力電圧範囲:-0.2V~3.9V
(5V 電源)
動作温度範囲:
–40℃~+125℃