JAJSOQ4X September   1975  – May 2022 LM124 , LM124A , LM224 , LM224A , LM224K , LM224KA , LM2902 , LM2902B , LM2902K , LM2902KAV , LM2902KV , LM324 , LM324A , LM324B , LM324K , LM324KA

PRODUCTION DATA  

  1. 特長
  2. アプリケーション
  3. 概要
  4. Revision History
  5. Pin Configuration and Functions
  6. Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics - LM324B and LM324BA
    6. 6.6  Electrical Characteristics - LM2902B and LM2902BA
    7. 6.7  Electrical Characteristics for LMx24 and LM324K
    8. 6.8  Electrical Characteristics for LM2902 and LM2902V
    9. 6.9  Electrical Characteristics for LMx24A and LM324KA
    10. 6.10 Operating Conditions
    11. 6.11 Typical Characteristics: All Devices Except B and BA versions
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Unity-Gain Bandwidth
      2. 8.3.2 Slew Rate
      3. 8.3.3 Input Common Mode Range
    4. 8.4 Device Functional Modes
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Examples
  12. 12Device and Documentation Support
    1. 12.1 Receiving Notification of Documentation Updates
    2. 12.2 サポート・リソース
    3. 12.3 Trademarks
    4. 12.4 Electrostatic Discharge Caution
    5. 12.5 Glossary
  13. 13Mechanical, 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

Electrical Characteristics - LM2902B and LM2902BA

For VS = (VCC+) – (VCC-) = 5 V to 36 V (±2.5 V to ±18 V), at TA = 25°C, VCM = VOUT = VS / 2, and RL = 10k connected to VS / 2 (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
OFFSET VOLTAGE
VOS Input offset voltage LM2902B ±0.3 ±3.0 mV
TA = –40°C to 125°C ±4.0
LM2902BA ±0.3 ±2
TA = –40°C to 125°C 2.5
dVOS/dT Input offset voltage drift RS = 0 Ω TA = –40°C to 125°C ±7 μV/°C
PSRR Input offset voltage versus power supply 65 100 dB
Channel separation
f = 1 kHz to 20 kHz


120 dB
INPUT VOLTAGE RANGE
VCM Common-mode voltage range VS = 3 V to 36 V V– (V+) – 1.5 V
VS = 5 V to 36 V TA = –40°C to 125°C V– (V+) – 2
CMRR Common-mode rejection ratio (V–) ≤ VCM ≤ (V+) – 1.5 V VS = 3 V to 36 V 70 80 dB
(V–) ≤ VCM ≤ (V+) – 2 V VS = 5 V to 36 V TA = –40°C to 125°C 65 80
INPUT BIAS CURRENT
IB Input bias current -10 -35 nA
TA = –40°C to 125°C -50
dIOS/dT Input offset current drift TA = –40°C to 125°C 10 pA/°C
IOS Input offset current ±0.5 ±4 nA
TA = –40°C to 125°C ±5
dIOS/dT Input offset current drift TA = –40°C to 125°C 10 pA/°C
NOISE
EN Input voltage noise f = 0.1 to 10 Hz   3 μVPP
eN Input voltage noise density RS = 100 Ω, VI = 0 V, f = 1 kHz (see Figure 8)   35   nV/√Hz
INPUT CAPACITANCE
ZID Differential 10 || 0.1 MΩ || pF
ZICM Common-mode 4 || 1.5 GΩ || pF
OPEN-LOOP GAIN
AOL Open-loop voltage gain VS = 15 V, VO = 1 V to 11 V, RL ≥ 2 kΩ, connected to (V-) 50 100 V/mV
TA = –40°C to 125°C 25
FREQUENCY RESPONSE
GBW Gain-bandwidth product RL = 1 MΩ, CL = 20 pF (see Figure 7) 1.2 MHz
SR Slew rate RL = 1 MΩ, CL = 30 pF, VI = ±10 V (see Figure 7) 0.5 V/μs
Θm Phase margin G = + 1, RL = 10kΩ, CL = 20 pF 56 °
tS Settling time To 0.1%, VS = 5 V, 2-V Step , G = +1, CL = 100 pF 4 μs
Overload recovery time VIN  × gain > VS 10 μs
THD+N Total harmonic distortion + noise G = + 1, f = 1 kHz, VO = 3.53 VRMS, VS = 36V, RL = 100k, IOUT ≤ 50µA, BW = 80 kHz 0.001%
OUTPUT
VO Voltage output swing from rail Positive Rail (V+) IOUT = -50 µA 1.35 1.5 V
VO IOUT = -1 mA 1.4 1.6 V
VO IOUT = -5 mA 1.5 1.75 V
VO Negative Rail (V-) IOUT = 50 µA 100 150 mV
VO IOUT = 1 mA 0.75 1 V
VO VS = 5 V, RL ≤ 10 kΩ connected to (V–) TA = –40°C to 125°C 5 20 mV
IO Output current VS = 15 V; VO = V-; VID = 1 V Source -20 -30 mA
TA = –40°C to 125°C -10 mA
VS = 15 V; VO = V+; VID = -1 V Sink 10 20 mA
TA = –40°C to 125°C 5 mA
VID = -1 V; VO = (V-) + 200 mV 50 85 μA
ISC Short-circuit current VS = 20 V, (V+) = 10 V, (V-) = -10 V, VO = 0 V ±40 ±60 mA
CLOAD Capacitive load drive 100 pF
RO Open-loop output impedance f = 1 MHz, IO = 0 A 300
POWER SUPPLY
IQ Quiescent current per amplifier VS = 5 V; IO = 0 A TA = –40°C to 125°C 175 300 μA
VS = 36 V; IO = 0 A TA = –40°C to 125°C 350 750 μA