SLOSEB6D February   2025  – November 2025 LMH13000

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    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 for Low-Current Mode, MODE = 0
    6. 5.6 Electrical Characteristics for High-Current Mode, MODE = 1
    7. 5.7 Typical Characteristics
    8. 5.8 Parameter Measurement Information
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Constant Current (ICC)
      2. 6.3.2 Propagation Delay With Temperature
        1. 6.3.2.1 Calibration of Propagation Delay With Temperature
        2. 6.3.2.2 Start Pulse Directly From IOUT
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Optical Time-of-Flight System
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Application Curve
      2. 7.2.2 Automatic Power-Control Loop Using the LMH13000
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Receiving Notification of Documentation Updates
    2. 8.2 Support Resources
    3. 8.3 Trademarks
    4. 8.4 Electrostatic Discharge Caution
    5. 8.5 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • RQE|13
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Pin Configuration and Functions

Figure 4-1 RQE Package, 13-pin WQFN-HR (Top View)
Table 4-1 Pin Functions
PINTYPE(1)DESCRIPTION
NO.NAME
1RSETIResistor setting pin. Connect a 20kΩ resistor to AGND to set output current IOUT.
2VSETIVoltage setting pin. Apply a voltage to set IOUT
IOUT = VSET / RSET × k
3 AGND P Signal ground
4 AVDD P Signal supply
5 PVDD P Power supply
6 PGND P Power ground
7, 8 IOUT O Output current sink
9 PD I Power-down input:
0 = normal operation
1 = power down
10 EN I Negative LVDS input
11 EP I Positive LVDS input
12 MODE I Output current mode select
0 = low-current (5mA to 1A)
1 = high-current (250mA to 5A)
13 RBIAS I Constant current setting resistor.
Connect a resistor to AGND for fixed dc current through IOUT.
Connect to AVDD to disable.
(1) I = input, O = output, I/O = input or output, G = ground, P = power.