SBOS057B October   1996  – April 2025 OPA2237 , OPA237

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Pin Configuration and Functions
  6. 5Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 Recommended Operating Conditions
    3. 5.3 Thermal Information OPA237
    4. 5.4 Thermal Information OPA2237
    5. 5.5 Electrical Characteristics for VS = 2.7V 
    6. 5.6 Electrical Characteristics for VS = 5V 
    7. 5.7 Electrical Characteristics for VS = 30V 
    8. 5.8 Typical Characteristics
  7. 6Application and Implementation
    1. 6.1 Application Information
      1. 6.1.1 Operating Voltage
      2. 6.1.2 Output Current and Stability
    2. 6.2 Typical Application
      1. 6.2.1 Application Curve
  8. 7Device and Documentation Support
    1. 7.1 Receiving Notification of Documentation Updates
    2. 7.2 Support Resources
    3. 7.3 Trademarks
    4. 7.4 Electrostatic Discharge Caution
    5. 7.5 Glossary
  9. 8Revision History
  10. 9Mechanical, Packaging, and Orderable Information

4 Pin Configuration and Functions

OPA237 OPA2237 OPA237: D Package, 8-Pin SOIC (Top View)Figure 4-1 OPA237: D Package, 8-Pin SOIC
(Top View)
OPA237 OPA2237 OPA237: DBV Package, 5-Pin SOT-23 (Top View)Figure 4-2 OPA237: DBV Package, 5-Pin SOT-23 (Top View)
Table 4-1 Pin Functions: OPA237
PIN TYPE DESCRIPTION
NAME NO.
D (SOIC) DBV (SOT-23)
–IN 2 4 Input Inverting input
+IN 3 3 Input Noninverting input
OUT 6 1 Output Output
V– 4 2 Power Negative (lowest) power supply
V+ 7 5 Power Positive (highest) power supply
OPA237 OPA2237 OPA2237: D Package, 8-Pin SOIC, and DGK Package, 8-Pin VSSOP (Top View) Figure 4-3 OPA2237: D Package, 8-Pin SOIC, and DGK Package, 8-Pin VSSOP (Top View)
Table 4-2 Pin Functions: OPA2237
PIN TYPE DESCRIPTION
NAME NO.
–IN A 2 Input Inverting input, channel A
+IN A 3 Input Noninverting input, channel A
–IN B 6 Input Inverting input, channel B
+IN B 5 Input Noninverting input, channel B
OUT A 1 Output Output, channel A
OUT B 7 Output Output, channel B
V– 4 Power Negative (lowest) power supply
V+ 8 Power Positive (highest) power supply