công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
LC07422T bảng dữ liệu(PDF) 6 Page - Sanyo Semicon Device |
|
LC07422T bảng dữ liệu(HTML) 6 Page - Sanyo Semicon Device |
6 / 10 page LC07422T No.A0908-6/10 General specifications (* fs = sampling frequency) Audio block • ΔΣ type 16-bit stereo ADC : THD+N = 80dB (typ, with -1dBfs input) • ΔΣ type 16-bit stereo DAC : THD+N = 80dB (typ, with 0dBfs input) • PGA for ALC/limiter : Amplifier gain => +34 to -14dB (in 0.5dB steps) • EVR (analog volume) : Amplifier gain => 0 to -65dB (The gain can be varied in steps from approx. 0.1 to 3.0dB; see characteristics diagram.) • Line output : Built-in pop noise suppression circuit • Speaker amplifier (monaural) : BTL drive, 250mW (3dBV, VDD = 2.8V, 8Ω, THD+N = 1%) • Headphone amplifier : Output level => 2dBV (typ, 108 Ω, VDDh = 4.8V) • Sampling frequency : 48, 32kHz (44.1kHz supported by DAC only) • Audio data format I 2S, left justification, right justification, BCLK: 64fs, 32fs, master/slave mode Video block • No need for output coupling capacitor, no generation of V sag • LPF : fc = 8MHz • Amplifier gain : 6.5dB ±1.7dB, 0.1dB/step • 75Ω driver : 3 systems (Y, C, V) Common units • Master clock (MCLK pin input) : 256fs or 512fs, duty ratio = 50% (typ) • Microcontroller serial data format (register settings) : 3-line system (Chip select, clock, data) The maximum clock frequency is (1/4) MCLK. Video driver circuit Headphone amplifier circuit [xxxx]: Resister setting CPminusO CPn CPp Cin CPref_C Yin HDin CPminusI [VD_SDC_SW] SDCout 11 Hi-Z 10 VDDh 01 2.3V 00 0.0V Charge Pump LPF Yout Vref(+aV) +aV LPF + Vout Cout SDC circuit PGA SDCout CLAMP -aV 100 Ω H.P. 8 Ω HPout_L/HPout_R HPt_C |
Số phần tương tự - LC07422T |
|
Mô tả tương tự - LC07422T |
|
|
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 |