công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
TA2022AFNG bảng dữ liệu(PDF) 4 Page - Toshiba Semiconductor |
|
TA2022AFNG bảng dữ liệu(HTML) 4 Page - Toshiba Semiconductor |
4 / 18 page TA2022AFNG 2006-04-11 4 Terminal Terminal Voltage (V) No. Name Function Internal Circuit AM FM 8 AGC ・ AM mode AGC time constant is determined by external capacitor. ・ FM mode The sudden change of stop pulse sensitivity is held in by external capacitor. ― ― 9 GND ― ― 0 0 10 IF OUT Output of IF count signal In case of IF request mode, IF count signal for IF counter is taken from this terminal. FM: VIF (FM) = 80mVp−p (typ.) AM: VIF (AM) = 100mVp−p (typ.) ― ― 11 IF REQ IF request switch VCC: Receive mode Open: IF request mode FM stop pulse sensitivity can be changed by connecting RSEN in IF request mode. RSEN should be smaller than 100kΩ ― ― 12 SP OUT Output of stop pulse VCO frequency can be monitored, in case that this terminal is connected with GND through a resistor (RVCO ≒ 100kΩ). ON : VCO monitor OPEN : SP OUT ― ― 13 ST IND Stereo indicator terminal ・ This terminal shared with output of modulated AM IF signal. ・ AM IF output: 6mVrms (RIF = 3kΩ, typ.) ・ RIF should be smaller than 3kΩ. In case that RIF > 3kΩ, internal biasing circuit doesn't operate normally in AM mode. ― ― |
Số phần tương tự - TA2022AFNG |
|
Mô tả tương tự - TA2022AFNG |
|
|
Link URL |
Chính sách bảo mật |
ALLDATASHEET.VN |
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Trao đổi link | Tìm kiếm theo nhà sản xuất All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |