参数资料
型号: LTC2383IMS-16#PBF
厂商: Linear Technology
文件页数: 23/24页
文件大小: 0K
描述: IC ADC 16BIT 1CH 1MSPS 16-MSOP
标准包装: 37
位数: 16
采样率(每秒): 1M
数据接口: 串行,SPI?
转换器数目: 1
功率耗散(最大): 16.25mW
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-TFSOP(0.118",3.00mm 宽)
供应商设备封装: 16-MSOP
包装: 管件
输入数目和类型: 1 个差分,双极
配用: DC1571A-A-ND - BOARD SAR ADC LTC2383-16
LTC2383-16
8
238316f
CHAIN (Pin 1): Chain Mode Selector Pin. When low, the
LTC2383-16 operates in Normal Mode and the RDL/SDI
input pin functions to enable or disable SDO. When high,
the LTC2383-16 operates in Chain Mode and the RDL/SDI
pin functions as SDI, the daisychain serial data input.
VDD (Pin 2): 2.5V Digital Power Supply. The range of
VDD is 2.375V to 2.625V. Bypass VDD to GND with a 10μF
ceramic capacitor.
GND (Pins 3, 6, 10 and 16): Ground.
IN+, IN(Pins 4, 5):
Positive and Negative Differential
Analog Inputs.
REF (Pins 7, 8): Reference Input. The range of REF is 2.4V
to 2.6V. This pin is referred to the GND pin and should be
decoupled closely to the pin with a 47μF ceramic capacitor
(X5R, 0805 size).
CNV (Pin 9): Convert Input. A rising edge on this input
initiates a new conversion. When the conversion is done,
the part powers down as long as CNV is held high. When
CNV is returned low, the part powers up in preparation
for the next conversion.
BUSY (Pin 11): BUSY indicator. Goes high at the start of
a new conversion and returns low when the conversion
has finished.
RDL/SDI (Pin 12): When CHAIN is low, the part is in Normal
Mode and the pin is treated as a bus enabling input. When
CHAIN is high, the part is in chain mode and the pin is
treated as a serial data input pin where data from another
ADC in the daisychain is input.
SCK (Pin 13): Serial Data Clock Input. When SDO is enabled,
the conversion result or daisychain data from another ADC
is shifted out on the rising edges of this clock MSB first.
SDO (Pin 14): Serial Data Output. The conversion result or
daisychain data is output on this pin on each rising edge
of SCK MSB first. The output data is in 2’s complement
format.
OVDD (Pin 15): I/O Interface Digital Power. The range of
OVDD is 1.71V to 5.25V. This supply is nominally set to
the same supply as the host interface (1.8V, 2.5V, 3.3V,
or 5V). Bypass OVDD to GND with a 0.1μF capacitor.
GND (Exposed Pad Pin 17 – DFN Package Only): Ground.
Exposed pad must be soldered directly to the ground
plane.
FUNCTIONAL BLOCK DIAGRAM
PIN FUNCTIONS
REF = 2.5V
LTC2383-16
IN+
VDD = 2.5V
OVDD = 1.8V to 5V
IN
CHAIN
CNV
GND
BUSY
SDO
SCK
RDL/SDI
CONTROL LOGIC
16-BIT SAMPLING ADC
SPI
PORT
+
238316 BD01
相关PDF资料
PDF描述
ADM3073EYRZ-REEL7 IC TXRX RS485 3.3V FD 14-SOIC
LTC2383IDE-16#PBF IC ADC 16BIT 1CH 1MSPS 16-DFN
VE-22T-IW-F2 CONVERTER MOD DC/DC 6.5V 100W
VE-J5V-MX-S CONVERTER MOD DC/DC 5.8V 75W
ADM3070EYRZ-REEL7 IC TXRX RS485 3.3V FD 14-SOIC
相关代理商/技术参数
参数描述
LTC2389CLX-16#PBF 功能描述:IC ADC 16BIT PAR/SRL 2.5M 48LQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 其它有关文件:TSA1204 View All Specifications 标准包装:1 系列:- 位数:12 采样率(每秒):20M 数据接口:并联 转换器数目:2 功率耗散(最大):155mW 电压电源:模拟和数字 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TQFP 供应商设备封装:48-TQFP(7x7) 包装:Digi-Reel® 输入数目和类型:4 个单端,单极;2 个差分,单极 产品目录页面:1156 (CN2011-ZH PDF) 其它名称:497-5435-6
LTC2389CLX-18#PBF 功能描述:IC ADC 18BIT PAR/SRL 2.5M 48LQFP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率(每秒):83k 数据接口:串行,并联 转换器数目:1 功率耗散(最大):95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP(0.600",15.24mm) 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端,双极
LTC2389CUK-16#PBF 功能描述:IC ADC 16BIT PAR/SRL 2.5M 48-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 其它有关文件:TSA1204 View All Specifications 标准包装:1 系列:- 位数:12 采样率(每秒):20M 数据接口:并联 转换器数目:2 功率耗散(最大):155mW 电压电源:模拟和数字 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TQFP 供应商设备封装:48-TQFP(7x7) 包装:Digi-Reel® 输入数目和类型:4 个单端,单极;2 个差分,单极 产品目录页面:1156 (CN2011-ZH PDF) 其它名称:497-5435-6
LTC2389CUK-16#TRPBF 功能描述:IC ADC 16BIT PAR/SRL 2.5M 48-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率(每秒):83k 数据接口:串行,并联 转换器数目:1 功率耗散(最大):95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP(0.600",15.24mm) 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端,双极
LTC2389CUK-18#PBF 功能描述:IC ADC 18BIT PAR/SRL 2.5M 48-QFN RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1 系列:- 位数:14 采样率(每秒):83k 数据接口:串行,并联 转换器数目:1 功率耗散(最大):95mW 电压电源:双 ± 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:28-DIP(0.600",15.24mm) 供应商设备封装:28-PDIP 包装:管件 输入数目和类型:1 个单端,双极