LC898111AXB: Optical Image Stabilization (OIS) Controller & Driver
The LC898111AXA and the LC898111AXB are Optical Image Stabilization (OIS) Controller & Driver system control LSIs for smartphone camera modules. The LSIs have built-in digital signal processing circuits, such as a 2ch saturation H-Bridge Driver and a Flexible Filter circuit, and control VCM type actuators. The LC898111AXA and the LC898111AXB are identical LSIs except for the dimensions, i.e. XA has WLP thickness, max. 0.33 mm without back coat (B/C) and XB has WLP thickness, max. 0.69 mm with B/C.
特性- Built in flexible Filter
- Built in GPIO ports
- Built in OSC/LDO/Hall Amp
- Support I2C & SPI interface
- 220mA 12-bit PWM output
- Constant Voltage Linear PWM(CVL-PWM)
- Saturation-drive H-Bridge 2-channel (220mA)
- Built in ADC 12-bit 5-channel/DAC 8-bit 2-channel
- Digital Gyro I/F
- External Clock input is possible
- Supply voltageDigital/logic:2.6V to 3.6VAnalog:2.6V to 3.6VDriver:2.6V to 3.6V
- Package: LC898111AXA:WLP48J (2.57 x 3.22 x 0.33mm, without B/C)LC898111AXB:WLP48(2.57 x 3.22 x 0.69mm, with B/C)
| 优势- Easy filter design using filter calculation tools
- Reduced number of external components
- PWM drive lowers power consumption
- Noise reduction through CVL-PWM
|
数据表 (1)
封装图纸 (1)
产品订购型号
| 产品 | 状况 | Compliance | 具体说明 | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| LC898111AXB-MH | Active | Pb-free
Halide free | Optical Image Stabilization (OIS) Controller & Driver | WLCSP-48 | 567GE | 1 | Tape and Reel | 4000 | $1.9066 |
订购产品技术参数
| Product | Type | VM Min (V) | VM Max (V) | VCC Min (V) | VCC Max (V) | IO Max (A) | IO Peak Max (A) | Step Resolution | Control Type | Feedback Method | Current Sense | Regulator Output | Fault Detection | Flyback Protection | RDS(on) Typ (Ω) |
|---|
| LC898111AXB-MH | Drivers | 2.6 | 3.6 | 2.6 | 3.6 | 0.22 | 0.3 | | I2C
SPI | | | Yes | | | |
