SLOS414K May   2003  – April 2022 LM2904-Q1 , LM2904B-Q1 , LM2904BA-Q1

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics: LM2904B-Q1 and LM2904BA-Q1
    6. 7.6 Electrical Characteristics: LM2904-Q1, LM2904AV-Q1, LM2904V-Q1
    7. 7.7 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Unity-Gain Bandwidth
      2. 9.3.2 Slew Rate
      3. 9.3.3 Input Common Mode Range
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curve
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Examples
  13. 13Device and Documentation Support
    1. 13.1 Documentation Support
      1. 13.1.1 Related Documentation
    2. 13.2 Related Links
    3. 13.3 Receiving Notification of Documentation Updates
    4. 13.4 Support Resources
    5. 13.5 Trademarks
    6. 13.6 Electrostatic Discharge Caution
    7. 13.7 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
  • DGK|8
  • PW|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.5 Electrical Characteristics: LM2904B-Q1 and LM2904BA-Q1

VS = (V+) – (V–) = 5 V – 36 V (±2.5 V – ±18 V), TA = 25°C, VCM = VOUT = VS / 2, RL = 10k connected to VS / 2
(unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
OFFSET VOLTAGE
VOS Input offset voltage LM2904B-Q1 ±0.3 ±3.0 mV
TA = –40°C to +125°C ±4
LM2904BA-Q1 ±2.0 mV
TA = –40°C to +125°C ±3.0 mV
dVOS/dT Input offset voltage drift TA = –40°C to +125°C(1) ±3.5 12 µV/°C
PSRR Power supply rejection ratio ±2 15 µV/V
Channel separation, dc f = 1 kHz to 20 kHz ±1 µV/V
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 20 100 µV/V
(V–) ≤ VCM ≤ (V+) – 2.0 V VS = 5 V to 36 V TA = –40°C to +125°C 25 316
INPUT BIAS CURRENT
IB Input bias current ±10 ±35 nA
TA = –40°C to +125°C(1) ±50
IOS Input offset current 0.5 4 nA
TA = –40°C to +125°C(1) 5
dIOS/dT Input offset current drift TA = –40°C to +125°C 10 pA/℃
NOISE
En Input voltage noise f = 0.1 to 10 Hz 3 µVPP
en Input voltage noise density f = 1 kHz 40 nV/√/Hz
INPUT IMPEDANCE
ZID Differential 10 || 0.1 MΩ|| pF
ZIC 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 ≥ 10 kΩ, connected to (V-) 70 140 V/mV
TA = –40°C to +125°C 35
FREQUENCY RESPONSE
GBW Gain bandwidth product 1.2 MHz
SR Slew rate G = + 1 0.5 V/µs
Θm Phase margin G = + 1, RL = 10 kΩ, CL = 20 pF 56 °
tOR Overload recovery time VIN × gain > VS 10 µs
ts Settling time To 0.1%, VS = 5 V, 2-V Step , G = +1, CL = 100 pF 4 µs
THD+N Total harmonic distortion + noise G = + 1, f = 1 kHz, VO = 3.53 VRMS, VS = 36 V, RL = 100k, IOUT ≤ ±50 µA, BW = 80 kHz 0.001%
OUTPUT
VO Voltage output swing from rail Positive rail (V+) IOUT = 50 µA 1.35 1.42 V
IOUT = 1 mA 1.4 1.48
IOUT = 5 mA(1) 1.5 1.61
Negative rail (V-) IOUT = 50 µA 100 150 mV
IOUT = 1 mA 0.75 1 V
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(1) -20 -30 mA
TA = –40°C to +125°C -10
VS = 15 V; VO = V+; VID = -1 V Sink(1) 10 20
TA = –40°C to +125°C 5
VID = -1 V; VO = (V-) + 200 mV 60 100 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 resistance f = 1 MHz, IO = 0 A 300 Ω
POWER SUPPLY
IQ Quiescent current per amplifier VS = 5 V; IO = 0 A TA = –40°C to +125°C 300 460 µA
VS = 36 V; IO = 0 A 800
(1) Specified by characterization only.