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參數資料
| 型號： | CLC952 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | CLC949ACQ |
| 中文描述： | CLC949ACQ |
| 文件頁數： | 1/8頁 |
| 文件大小： | 233K |
| 代理商： | CLC952 |
Features
I
41MSPS
I
Wide dynamic range
SFDR: 72dBc
SNR: 64dB
I
Low power dissipation: 660mW
I
Ground centered,
DC-coupled analog input
I
Excellent PSRR: >60dB
I
Very small package: 28-pin SSOP
I
Low cost
Applications
I
Cellular base-stations
I
Digital communications
I
Infrared/CCD imaging
I
IF sampling
I
Electro-optics
I
Instrumentation
I
Medical imaging
I
High definition video
General Description
The CLC952 is a complete monolithic 12-bit 41MSPS analog-to-
digital converter system. Fabricated from a 0.8
μ
m BiCMOS
process, the CLC952’s on-chip features include a very
linear wideband track-and-hold, bandgap voltage reference and a
proprietary 12-bit multi-stage quantizer. The CLC952 has been
designed for wideband digital communications receivers and
features a 72dBc spurious-free dynamic range (SFDR) and 64dB
signal-to-noise ratio (SNR).
The CLC952 operates from a standard ±5V power supply and
features excellent noise isolation with its >60dB power-supply
rejection ratio (PSRR). All digital control functions and output
registers are TTL compatible. The CLC952AC operates over the
commercial temperature range (0°C to 70°C), and the CLC952AJ
operates over the industrial temperature range (-40°C to 85°C)
version. The CLC952 is available in a 28-pin SSOP that provides
an extremely small footprint for reduced board space. National
Semiconductor thoroughly tests each part to verify full
compliance with guaranteed specifications.
CLC952
12-bit, 41MSPS Monolithic A/D Converter
N
September 1997
C
1
12-bit Subranging
Quantizer
T/H
Amplifier
TTL Output
Buffer
Timing
Generator
2.4V Voltage
Reference
Input
Amp
D11 MSB
D0 LSB
V
in
V
REF
Offset
Adjust
ENCODE
1997 National Semiconductor Corporation
Printed in the U.S.A.
http://www.national.com
CLC952
Block Diagram
相關PDF資料 |
PDF描述 |
|---|---|
| CLC952ACMSA | CLC949ACQ |
| CLC952AJMSA | CLC949ACQ |
| CLM2805A-X | Micropower SOT-23, 120mA Low-Dropout Voltage Regulator ON/OFF Switch |
| CLM2805C | Micropower SOT-23, 120mA Low-Dropout Voltage Regulator ON/OFF Switch |
| CLM2805C-X | Micropower SOT-23, 120mA Low-Dropout Voltage Regulator ON/OFF Switch |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CLC952 WAF | 制造商:Texas Instruments 功能描述: |
| CLC952ACMSA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CLC952AJMSA | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CLC952BAJMSA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog-to-Digital Converter， 12-Bit |
| CLC952PCASM | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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