công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
ADC12451CMJ bảng dữ liệu(PDF) 1 Page - National Semiconductor (TI) |
|
|
ADC12451CMJ bảng dữ liệu(HTML) 1 Page - National Semiconductor (TI) |
1 / 18 page TLH11025 December 1994 ADC12451 Dynamically-Tested Self-Calibrating 12-Bit Plus Sign AD Converter with Sample-and-Hold General Description The ADC12451 is a CMOS 12-bit plus sign successive ap- proximation analog-to-digital converter whose dynamic specifications (SN THD etc) are tested and guaranteed On request the ADC12451 goes through a self-calibration cycle that adjusts linearity zero and full-scale errors The ADC12451 also has the ability to go through an Auto-Zero cycle that corrects the zero error during every conversion The analog input to the ADC12451 is tracked and held by the internal circuitry so an external sample-and-hold is not required The ADC12451 has a S H control input which di- rectly controls the track-and-hold state of the AD A unipo- lar analog input voltage range (0V to a5V) or a bipolar range (b5V to a5V) can be accommodated with g5V sup- plies The 13-bit data result is available on the eight outputs of the ADC12451 in two bytes high-byte first and sign extended The digital inputs and outputs are compatible with TTL or CMOS logic levels Applications Y Digital Signal Processing Y Audio Y Telecommunications Y High Resolution Process Control Y Instrumentation Features Y Self-calibration provides excellent temperature stability Y Internal sample-and-hold Y 8-bit mPDSP interface Y Bipolar input range with a single a5V reference Key Specifications Y Resolution 12 bits plus sign Y Conversion Time 77 ms (max) Y Sampling Rate 83 kHz (max) Y Bipolar SignalNoise 735 dB (min) Y Total Harmonic Distortion b 780 dB (max) Y Aperture Time 100 ns Y Aperture Jitter 100 psrms Y Zero Error g 2 LSB (max) Y Positive Full-Scale Error g 15 LSB (max) Y Power Consumption g 5V 113 mW (max) Simplified Block Diagram TLH11025 – 1 Connection Diagram Dual-In-Line Package TLH11025 – 2 Top View Ordering Information Industrial Package (b40 C s TA s 85 C) ADC12451CIJ J24A Military Package (b55 C s TA s 125 C) ADC12451CMJ J24A ADC12451CMJ883 TRI-STATE is a registered trademark of National Semiconductor Corporation C1995 National Semiconductor Corporation RRD-B30M115Printed in U S A |
Số phần tương tự - ADC12451CMJ |
|
Mô tả tương tự - ADC12451CMJ |
|
|
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 |