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Specifications
Number of Conjugate Points of UVW:
256
Current - Supply:
32mA
Out Type:
SPI;ABZ;UVW;PWM
Number of ABZ Pulses:
65536
Voltage - Supply:
3.3V~5V
Rotate Speed:
180000rpm
Operating Temperature:
-40℃~+125℃
Minimum Field:
10mT
Mfr. Part #:
KTM5900
Package:
QFN-32(5x5)
Key Attributes
Model Number:
KTM5900
Product Description
Product Overview
The KTM5900 is a 24-bit TMR magnetic encoder featuring nonlinear self-calibration and dual 16-bit 2MHz SAR ADCs. It supports 1-4096 pole pairs and offers programmable ABZ (1-65536 lines) and UVW (1-256 pole pairs) outputs, along with independent PWM absolute angle. The device boasts auto linear & non-linear calibration, achieving post-calibration INL as low as 0.025 (0.06 for off-axis applications). It includes an integrated programmable op-amp with a high bandwidth of 80MHz and ultra-low latency of 3s. The integrated TMR sensor operates within a temperature range of -40C to 125C and is available in a QFN32 package.
Product Attributes
- Brand: CONNTEK
- Origin: China (Quanzhou KTsense Microelectronics Co., Ltd.)
- Material: TMR sensor
- Certifications: Not specified
- Color: Not specified
Technical Specifications
| Feature | Specification |
|---|---|
| Resolution | Max. 24-bit (one pole pair) |
| Pole Pairs Support | 1-4096 |
| ADC | Dual 16-bit 2MHz SAR |
| SPI Max. Speed | 36MHz |
| Programmable ABZ Output | 1-65536 lines |
| Programmable UVW Output | 1-256 pole pairs |
| Absolute Angle Output | Independent PWM |
| Calibration | Auto linear & non-linear |
| Post-calibration INL | 0.025 |
| Off-axis applications INL | 0.06 |
| Integrated Op-Amp | Programmable |
| Input Bandwidth | 80MHz |
| Latency | 3s |
| Operating Temperature | -40C to 125C |
| Package | QFN32 |
2512311638_CONNTEK-KTM5900_C22749760.pdf
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