전자부품 데이터시트 검색엔진 |
|
ML2004CP 데이터시트(PDF) 1 Page - Fairchild Semiconductor |
|
ML2004CP 데이터시트(HTML) 1 Page - Fairchild Semiconductor |
1 / 11 page www.fairchildsemi.com REV. 1.1.1 3/19/01 Features • Low noise: 0 dBrnc max with +24dB gain • Low harmonic distortion: -60dB max • Gain range: –24 to +24dB • Resolution: 0.1dB steps • Flat frequency response: ±0.05dB from .3–4 kHz ±0.10dB from .1-20 kHz • Low supply current 4mA max from ±5V supplies • TTL/CMOS compatible digital interface • ML2003 has pin selectable serial or parallel interface; ML2004 serial interface only General Description The ML2003 and ML2004 are digitally controlled logarith- mic gain/attenuators with a range of –24 to +24 dB in 0.1 dB steps. The gain settings are selected by a 9-bit digital word. The ML2003 digital interface is either parallel or serial. The ML2004 is packaged in a 14-pin DIP with a serial interface only. Absolute gain accuracy is 0.05dB max over supply tolerance of ±10% and temperature range. These CMOS logarithmic gain/attenuators are designed for a wide variety of applications in telecom, audio, sonar, or gen- eral purpose function generation. One specific intended application is analog telephone lines. Block Diagram Pin Connections VOUT VIN VCC PDN A GND VSS GND + 16 16 C0 C1 F0 F2 9 C2 C3 F1 F3 F2 (SCK) C2 (LATI) ATTEN/ GAIN C1 (SID) C0 (LATO) F0 (SOD) – C3 (LATI)C2 (SID)C1 C0 (LATO) NC PDN F3 F2 (SCK) VOUT VSS A GND NC NC (LATO)C0 PDN F3 (SCK)F2 F1 GND 1 4 5 6 7 8 18 17 16 15 14 120 19 2 3 11 12 13 10 9 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 ATTEN/GAIN ML2003 18-PIN DIP 20-Pin PCC ML2003 TOP VIEW TOP VIEW VCC VOUT VSS A GND VIN NC F0 (SOD) SER/PAR COURSE DECODER/MODE SELECTOR 9-BIT LATCH & SHIFT REGISTER RESISTORS/ SWITCHES NOTE: SERIAL MODE FUNCTIONS INDICATED BY PARENTHESES. RESISTORS/ SWITCHES + – FINE + – BUFFER SER/PAR LATI SID LATO PDN NC SCK GND 1 2 3 4 5 6 7 14 13 12 11 10 9 8 ML2004 14-PIN DIP TOP VIEW VCC VOUT VSS A GND VIN NC SOD ML2003, ML2004 Logarithmic Gain/Attenuator |
유사한 부품 번호 - ML2004CP |
|
유사한 설명 - ML2004CP |
|
|
링크 URL |
개인정보취급방침 |
ALLDATASHEET.CO.KR |
ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크교환 | 제조사별 검색 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 |