JAJS842D May   1999  – February 2024 LM7171

PRODUCTION DATA  

  1.   1
  2. 1特長
  3. 2アプリケーション
  4. 3概要
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics: ±15V
    6. 5.6 Electrical Characteristics: ±5V
    7. 5.7 Typical Characteristics: LM7171A
    8. 5.8 Typical Characteristics: LM7171B
  7. 6Application and Implementation
    1. 6.1 Application Information
      1. 6.1.1 Circuit Operation
      2. 6.1.2 Slew Rate Characteristic
        1. 6.1.2.1 Slew-Rate Limitation
      3. 6.1.3 Compensation for Input Capacitance
    2. 6.2 Typical Applications
    3. 6.3 Power Supply Recommendations
      1. 6.3.1 Power-Supply Bypassing
      2. 6.3.2 Termination
      3. 6.3.3 Driving Capacitive Loads
      4. 6.3.4 Power Dissipation
    4. 6.4 Layout
      1. 6.4.1 Layout Guidelines
        1. 6.4.1.1 Printed Circuit Board and High-Speed Op Amps
        2. 6.4.1.2 Using Probes
        3. 6.4.1.3 Component Selection and Feedback Resistor
  8. 7Device and Documentation Support
    1. 7.1 ドキュメントの更新通知を受け取る方法
    2. 7.2 サポート・リソース
    3. 7.3 Trademarks
    4. 7.4 静電気放電に関する注意事項
    5. 7.5 用語集
  9. 8Revision History
  10. 9Mechanical, 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）
サーマルパッド・メカニカル・データ
発注情報

5.6 Electrical Characteristics: ±5V

over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
VOS Input offset voltage LM7171A 0.3 1.5 mV
TA = –40°C to +85°C 4
LM7171B 0.3 3.5
TA = –40°C to +85°C 7
TCVOS Input offset voltage average drift 35 μV/°C
IB Input bias current 3.3 10 µA
TA = –40°C to +85°C 12
IOS Input offset current 0.1 4 µA
TA = –40°C to +85°C 6
RIN Input resistance Common mode 250 MΩ
Differential mode 18
RO Open-loop output resistance 18 Ω
CMRR Common-mode rejection ratio LM7171A VCM = ±2.5V 80 104 dB
VCM = ±2.5V, TA = –40°C to +85°C 75
LM7171B VCM = ±2.5V 70 104
VCM = ±2.5V, TA = –40°C to +85°C 65
PSRR Power supply rejection ratio LM7171A VS = ±5V 85 90 dB
VS = ±5V, TA = –40°C to +85°C 80
LM7171B VS = ±5V 75 90
VS = ±5V, TA = –40°C to +85°C 70
VCM Input common-mode voltage range CMRR > 60dB ±3.2 V
AV Large-signal voltage gain LM7171A RL = 1kΩ, VOUT = ±1V 75 78 dB
RL = 1kΩ, VOUT = ±1V,
TA = –40°C to +85°C		 70
RL = 100Ω, VOUT = ±1V 72 76
RL = 100Ω, VOUT = ±1V,
TA = –40°C to +85°C		 67
LM7171B RL = 1kΩ, VOUT = ±1V 70 78
RL = 1kΩ, VOUT = ±1V,
TA = –40°C to +85°C		 65
RL = 100Ω, VOUT = ±1V 68 76
RL = 100Ω, VOUT = ±1V,
TA = –40°C to +85°C		 63
VO Output swing RL = 1kΩ  3.2 3.4 V
–3.2 –3.4
TA = –40°C to +85°C 3
–3
RL = 100Ω  2.9 3.1
–2.9 –3
TA = –40°C to +85°C 2.8
–2.8
Output current (open loop)  Sourcing,
RL = 100Ω		 29 31 mA
TA = –40°C to +85°C 28
Sinking,
RL = 100Ω		 29 30
TA = –40°C to +85°C 28
Output current (in linear region) Sourcing, RL = 100Ω 30 mA
Sinking, RL = 100Ω  31
ISC Output short-circuit current Sourcing 135 mA
Sinking 100
IS Supply current 6.2 8 mA
TA = –40°C to +85°C 9
SR Slew rate AV = +2,
VIN = 3.2VPP		 LM7171A 1200 V/μs
LM7171B 950
Unity-gain bandwidth LM7171A 125 MHz
LM7171B 125
−3dB frequency AV = +2 LM7171A 140 MHz
LM7171B 140
φm Phase margin LM7171A 68 Deg
LM7171B 57
ts Settling time (0.1%) AV = −1, VOUT = ±1V,
RL = 500Ω		 LM7171A 15 ns
LM7171B 56
tp Propagation delay AV = −2, VIN = ±1V,
RL = 500Ω		 LM7171A 2.5 ns
LM7171B 6
HD2 Second harmonic distortion LM7171A fIN = 10kHz –125 dBc
fIN = 5MHz –72
LM7171B fIN = 10kHz –102
fIN = 5MHz –70
HD3 Third harmonic distortion LM7171A fIN = 10kHz –129 dBc
fIN = 5MHz –81
LM7171B fIN = 10kHz –110
fIN = 5MHz –51
en Input-referred voltage noise f = 10kHz LM7171A 8.5 nV/√Hz
LM7171B 14
in Input-referred current noise f = 10kHz LM7171A 1 pA/√Hz
LM7171B 1.8