参数资料
型号: LA2232M
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDSO24
封装: MFP-24
文件页数: 4/9页
文件大小: 404K
代理商: LA2232M
Sample Application Circuit Using the LA2232/M and the LC7073/M
Adjusting the 57 kHz BPF
(A) Check the output level of the bi-phase signal from pin 4 or pin 22 (with the pin 6 RDS input at about 1 mVr ms and the ALC circuit not operating).
(B) Check the signal level of the BPF checkpoint (with the pin 6 RDS input in the range 3 to 6 mVr ms or higher).
No. 4416A-4/9
LA2232, 2232M
3 to 6 mVr ms
Recommended input signal level
(when RDS Δf = ±2.0 kHz)
*R = 6.8 kΩ (for the LA2232)
R = 5.6 kΩ (for the LA2232M)
Bi-phase signal
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