Products
MAX40660
PRODUCTIONHigh-Bandwidth Automotive Transimpedance Amplifier with Fast Output Recovery and Input Current Clamp for LiDAR
High Bandwidth TIA with Low Power Mode for Automotive LiDAR Applications
- Part Models
- 3
- 1ku List Price
- Starting From $5.15
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Overview
- AEC-Q100
- Enables ASIL Compliance (FMEDA Available UponRequest)
- MAX40660
- Optimized for CIN = 0.25pF to 5pF
- Bandwidth = 490MHz (Typ)
- MAX40661
- Optimized for CIN = 5pF to 12pF
- Bandwidth (CIN = 10pF) = 160MHz (Typ), 100MHz (Min)
- Low Noise
- Two Pin-Selectable Transimpedance Values
- 25kΩ
- 50kΩ
- Internal Clamp For Input Current Up To 2A (Transient)
- Fast Overload Recovery: 2ns at 100mA
- Offset Input Provides Offset Adjust Feature
- LP Input Reduces Power Dissipation Between Pulses
- 3.3V Operation
- 10-Pin TDFN (Side-Wettable) or Bare Die
The MAX40660/MAX40661 are transimpedance amplifiers for optical distance measurement receivers in LiDAR applications. Low noise, high gain, low group delay, and fast recovery from overload make these TIAs ideal for distance-measurement applications. Important features include 2.1pA input-referred noise density (MAX40660), an internal input clamp, pin-selectable 25kΩ and 50kΩ transimpedance, and wide bandwidth (490MHz (typ) for the MAX40660 with 0.5pF input capacitance and 25kΩ transimpedance; 160MHz (typ) for the MAX40661 with 10pF input capacitance). An offset current input allows optional adjustment of input offset current. A low-power/standby control input reduces the supply current by better than 80% to help reduce average power supply current between pulses. The MAX40660/MAX40661 transimpedance amplifiers feature AEC-Q100 qualification over the -40°C to +125°C automotive operating temperature range and are available in a 3mm x 3mm, 10-lead TDFN package with side-wettable flanks, making them excellent choices for automotive LiDAR applications.
In addition to the TDFN package, the MAX40660 is available as bare die.
Applications
- Automotive Applications
- Autonomous Driving Systems
- Industrial Safety Systems
- LIDAR Receivers
- Optical Distance Measurement
Documentation
Data Sheet 1
Technical Articles 1
Video 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX40660A/D+ | DIE | ||
| MAX40660ATB/VY+ | LFCSP | ||
| MAX40660ATB/VY+T | LFCSP |
This is the most up-to-date revision of the Data Sheet.
Software Resources
Can't find the software or driver you need?
Request a Driver/SoftwareHardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Comparators 2 | ||
| MAX40026 | PRODUCTION | 280ps High-Speed Comparator, Ultra-Low Dispersion with LVDS Outputs |
| MAX40025C | RECOMMENDED FOR NEW DESIGNS | 280ps High-Speed Comparator, Ultra-Low Dispersion with LVDS Outputs |
| Transimpedance Amplifiers (TIA) 2 | ||
| MAX40658 | PRODUCTION | Transimpedance Amplifier with 100mA Input Current Clamp for LiDAR Applications |
| MAX40659 | PRODUCTION | Transimpedance Amplifier with 100mA Input Current Clamp for LiDAR Applications |
Tools & Simulations
SPICE Model 1
Evaluation Kits
Evaluation Kit for the MAX40660
Resources
Evaluation Kit for the MAX40661