版主
  
主题
帖子
积分7912
阅读权限200
注册时间2009-5-10
最后登录1970-1-1
在线时间 小时
|
从前面没出掉的板子上发现了两片LTC1605,凌特的16位ADC:
做什么用呢?
LTC1605 - 16-Bit, 100ksps, Sampling ADC特点- Sample Rate: 100ksps
- Single 5V Supply
- Bipolar Input Range: ±10V
- Power Dissipation: 55mW Typ
- Integral Nonlinearity: ±2.0LSB Max
- Guaranteed No Missing Codes
- Signal-to-Noise Ratio: 86dB Typ
- Operates with Internal or External Reference
- Internal Synchronized Clock
- Improved 2nd Source to ADS7805 and AD976
- 28-Pin 0.3” PDIP, SSOP and SW Packages
典型应用http://cds.linear.com/images/product/1547_app_1.jpg
http://cds.linear.com/images/product/1547_app_2.jpg
描述
The LTC®1605 is a 100ksps, sampling 16-bit A/D converter that draws only 55mW (typical) from a single 5V supply. This easy-to-use device includes sample-andhold, precision reference, switched capacitor successive approximation A/D and trimmed internal clock.
The LTC1605’s input range is an industry standard ±10V. Maximum DC specs include ±2.0LSB INL and 16-bits no missing codes over temperature. An external reference can be used if greater accuracy over temperature is needed.
The ADC has a microprocessor compatible, 16-bit or two byte parallel output port. A convert start input and a data ready signal (BUSY) ease connections to FIFOs, DSPs and microprocessors.
封装如需了解完整与最新的封装信息及图例,请查阅我们的封装网页。
N-28, SSOP-28, SW-28http://cds.linear.com/images/product/1547_pack_1.jpg
订购信息以 PBF 结尾的器件型号表示这些是无铅型器件。如需了解有关含铅涂层器件的信息,请与凌力尔特公司联系。
型号当中包含 TR 或 TRM 的器件分别采用卷带装或 500 片微型卷带装的形式进行装运。- 如需了解更多的细节,请查阅我们一般订购信息或产品数据手册。
各种封装型式和定价 |
|