品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍
Features * Built-in high-speed program divider with built-in prescalers. FM: 30~150MHz (pulse swallowing method) AM: 1~40MHz (pulse swallowing method) * Phase comparator outputs are constant current output for both FM and AM. Current values can be switched using serial data. In high-speed mode for large current output seek, the lockup time between FM band edges can be set to approx. 500μs by selecting an appropriate VT range and low-pass filter constant. * RDS supported N-value data and charge pump output current data (total of 18-bits) can be selected using two resisters. * Built-in low-pass filter op-amps for FM and AM. * Built-in 20-bit binary counter for counting IF frequency. * Crystal oscillator can be used 10.25MHz or 10.35MHz. * Two output ports (open-collector output) and two I / O ports (CMOS) supported. * Package is SSOP 24 pin. (Note) Pins 1 and 24 are susceptible to surge. Take care when handling. |
