- 您现在的位置：买卖IC网 > PDF目录10307 > LTC1404CS8 (Linear Technology)IC A/D CONV 12BIT W/SHTDN 8-SOIC PDF资料下载
参数资料
| 型号： | LTC1404CS8 |
| 厂商： | Linear Technology |
| 文件页数： | 1/24页 |
| 文件大小： | 0K |
| 描述： | IC A/D CONV 12BIT W/SHTDN 8-SOIC |
| 标准包装： | 100 |
| 位数： | 12 |
| 采样率（每秒）： | 600k |
| 数据接口： | MICROWIRE?，串行，SPI? |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 160mW |
| 电压电源： | 双 ± |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
| 输入数目和类型： | 1 个单端，单极；1 个单端，双极 |
1
LTC1404
1404fa
VCC
AIN
VREF
GND
VSS
CONV
CLK
DOUT
MPU
P1.4
P1.3
P1.2
LTC1404
+
0.1
F
10
F
+
0.1
F
10
F*
*AVX TPSD106M035R0300
REFOUT
2.43V
ANALOG INPUT
(0V TO 4.096V)
SERIAL
DATA LINK
5V
LTC1404 TA01
TYPICAL APPLICATIO
U
APPLICATIO S
U
DESCRIPTIO
U
FEATURES
Power Consumption vs Sample Rate
Single 5V Supply, 600kHz, 12-Bit Sampling A/D Converter
The LTC
1404 is a complete 600ksps, 12-bit A/D con-
verter which draws only 75mW from 5V or
± 5V supplies.
This easy-to-use device comes complete with a 160ns
sample-and-hold and a precision reference. Unipolar and
bipolar conversion modes add to the flexibility of the ADC.
The LTC1404 has two power saving modes: Nap and
Sleep. In Nap mode, it consumes only 7.5mW of power
and can wake up and convert immediately. In the Sleep
mode, it consumes 60
W of power typically. Upon power-
up from Sleep mode, a reference ready (REFRDY) signal
is available in the serial data word to indicate that the
reference has settled and the chip is ready to convert.
The LTC1404 converts 0V to 4.096V unipolar inputs from
a single 5V supply and
±2.048V bipolar inputs from ±5V
supplies. Maximum DC specs include
±1LSB INL, ±1LSB
DNL and 45ppm/
°C full-scale drift over temperature.
Guaranteed AC performance includes 69dB S/(N + D)
and – 76dB THD at an input frequency of 100kHz over
temperature.
The 3-wire serial port allows compact and efficient data
transfertoawiderangeofmicroprocessors,microcontrollers
and DSPs.
■ Complete 12-Bit ADC in SO-8
■
Single Supply 5V or
±5V Operation
■ Sample Rate: 600ksps
■ Power Dissipation: 75mW (Typ)
■
72dB S/(N + D) and – 80dB THD at Nyquist
■ No Missing Codes over Temperature
■ Nap Mode with Instant Wake-Up: 7.5mW
■
Sleep Mode: 60
W
■ High Impedance Analog Input
■ Input Range (1mV/LSB): 0V to 4.096V or
± 2.048V
■
Internal Reference Can Be Overdriven Externally
■ 3-Wire Interface to DSPs and Processors (SPI and
MICROWIRE
TM Compatible)
■ High Speed Data Acquisition
■ Digital Signal Processing
■ Multiplexed Data Acquisition Systems
■ Audio and Telecom Processing
■ Digital Radio
■ Spectrum Analysis
■ Low Power and Battery-Operated Systems
■ Handheld or Portable Instruments
SAMPLE RATE (Hz)
0.01
SUPPLY
CURRENT
(mA)
100
10
1
0.1
0.01
0.001
10
1k
1M
LTC1404 TA02
0.1
1
100
10k 100k
NORMAL CONVERSION
9.6MHz CLOCK
SLEEP MODE
BETWEEN CONVERSION
NAP MODE
BETWEEN CONVERSION
Complete SO-8, 12-Bit,
600ksps ADC with Shutdown
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
相关PDF资料 |
PDF描述 |
|---|---|
| PT06J-12-3S | CONN PLUG 3 POS STRAIGHT W/SCKT |
| 14180-7PG-300 | CONN RCPT 7POS PNL MNT PIN |
| MS3106R20-24P | CONN PLUG 4POS STRAIGHT W/PINS |
| AD7795BRUZ-REEL | IC ADC 16BIT 6CH LOW-PWR 24TSSOP |
| 14292-20PG-300 | CONN RCPT 20POS PNL MNT PIN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC1404CS8#PBF | 功能描述:IC A/D CONV 12BIT W/SHTDN 8-SOIC 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:microPOWER™ 位数:8 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）:- 电压电源:模拟和数字 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:24-VFQFN 裸露焊盘 供应商设备封装:24-VQFN 裸露焊盘（4x4） 包装:Digi-Reel® 输入数目和类型:8 个单端，单极 产品目录页面:892 (CN2011-ZH PDF) 其它名称:296-25851-6 |
| LTC1404CS8#TR | 功能描述:IC ADC 12BIT 600KSPS SHTDN 8SOIC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率（每秒）:45k 数据接口:串行 转换器数目:2 功率耗散（最大）:315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端，单极 |
| LTC1404CS8#TRPBF | 功能描述:IC A/D CONV 12BIT W/SHTDN 8-SOIC RoHS:是 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率（每秒）:45k 数据接口:串行 转换器数目:2 功率耗散（最大）:315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端，单极 |
| LTC1404CS8PBF | 制造商:Linear Technology 功能描述:ADC,LTC1404 12bit 600kSPS SOIC |
| LTC1404IS8 | 功能描述:IC A/D CONV 12BIT W/SHTDN 8-SOIC RoHS:否 类别:集成电路 (IC) >> 数据采集 - 模数转换器 系列:- 标准包装:1,000 系列:- 位数:16 采样率（每秒）:45k 数据接口:串行 转换器数目:2 功率耗散（最大）:315mW 电压电源:模拟和数字 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC W 包装:带卷 (TR) 输入数目和类型:2 个单端，单极 |
发布紧急采购，3分钟左右您将得到回复。