参数资料
型号: MAX1394ETB+T
厂商: Maxim Integrated Products
文件页数: 16/18页
文件大小: 0K
描述: IC ADC 8BIT 416KSPS 10-TDFN-EP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
位数: 8
采样率(每秒): 416k
数据接口: DSP,MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 1.48W
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-WFDFN 裸露焊盘
供应商设备封装: 10-TDFN-EP(3x3)
包装: 标准包装
输入数目和类型: 2 个单端,单极;2 个单端,双极;1 个差分,单极;1 个差分,双极
产品目录页面: 1396 (CN2011-ZH PDF)
其它名称: MAX1394ETB+TDKR
MAX1391/MAX1394
_______________________________________________________________________________________
7
1.5V to 3.6V, 416ksps, 1-Channel True-Differential/
2-Channel Single-Ended, 8-Bit, SAR ADCs
Typical Operating Characteristics (continued)
(VDD = +1.6V, VREF = +1.6V, CREF = 0.1F, CL = 30pF, fSCLK = 5MHz. TA = +25°C, unless otherwise noted.)
-400
-300
-200
-100
0
100
200
300
400
0.6
1.6
1.1
2.1
2.5
3.0
3.5
GAIN ERROR vs. REFERENCE VOLTAGE
MAX1391/94
toc10
REFERENCE VOLTAGE (V)
GAIN
ERROR
V)
VDD = 3.6V
400
500
600
700
800
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX1391/94
toc11
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
A)
VREF = 1.5V, CL = 33pF
fSCLK = 5MHz, fSAMPLE = 416ksps
AIN = FULL SCALE, 10kHz SINE WAVE
1.5
2.1
1.8
2.4
2.7
3.0
3.3
3.6
600
550
500
450
400
-55
35
-25
5
65
95
125
SUPPLY CURRENT vs. TEMPERATURE
MAX1391/94
toc12
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
VREF = 1.5V, CL = 33pF
fSCLK = 5MHz, fSAMPLE = 416ksps
AIN = FULL SCALE, 10kHz SINE WAVE
0
200
600
400
800
0
100
50
150
200 250 300 350
SUPPLY CURRENT
vs. CONVERSION RATE
MAX1391/94
toc13
fSAMPLE (ksps)
SUPPLY
CURRENT
A)
fSCLK = 5MHz, fSAMPLE = 417ksps
AIN = FULL SCALE, 100kHz SINE WAVE
CL = 30pF
VDD = VREF = 3.0V
VDD = VREF = 1.6V
400
0
0.1
0.3
0.2
0.4
0.5
1.5
2.1
1.8
2.4
2.7
3.0
3.3
3.6
SHUTDOWN CURRENT
vs. SUPPLY VOLTAGE
MAX1391/94
toc14
VOLTAGE (V)
SHUTDOWN
CURRENT
A)
0
0.4
1.2
0.8
1.6
2.0
-55
5
-25
35
65
95
125
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX1391/94
toc15
TEMPERATURE (
°C)
SHUTDOWN
SUPPLY
CURRENT
A)
VDD = 3.6V
VDD = 1.8V
0
30
20
10
40
50
60
70
80
90
100
0
200
100
300
400
500
600
SCLK-TO-DOUT TIMING
MAX1391/94
toc16
CLOAD (pF)
DOUT
DELAY
(ns)
VDD = 1.5V
VDD = 3.6V
-80
-100
-40
-60
-20
0
060
80
20
40
100
120
140
FFT
MAX1391/94
toc17
FREQUENCY (kHz)
MAGNITUDE
(dB)
VDD = 1.6V
VREF = 1.6V
fS = 417ksps
fIN = 100.4kHz
THD = -79.9dB
SINAD = 49.0dB
SFDR = -71.1dB
-0.3
-0.1
-0.2
0.1
0
0.2
0.3
0
1000
500
1500
2000
2500
SAMPLING ERROR
vs. SOURCE IMPEDANCE
MAX1391/94
toc18
SOURCE IMPEDANCE (
Ω)
SAMPLING
ERROR
(LSB)
AIN HIGH-TO-LOW FS TRANSITION
相关PDF资料
PDF描述
MAX1395ETB+T IC ADC 10BIT 357KSPS 10-TDFN
MAX1400CAI+ IC ADC 18BIT LP 28-SSOP
MAX1401CAI+ IC ADC 18BIT LP 28-SSOP
MAX1415AEWE+T IC ADC 16BIT DELTA SIGMA 16-SOIC
MAX1421CCM+D IC ADC 12BIT 40MSPS 48LQFP
相关代理商/技术参数
参数描述
MAX1394MTB+T 功能描述:模数转换器 - ADC 8-Bit 2Ch 400ksps 3.6V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX1394MTB-T 功能描述:模数转换器 - ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
MAX1395ETB 制造商:Maxim Integrated Products 功能描述:1.5V-3.6V357KSPS1-CHANNEL TRUE-DI - Rail/Tube
MAX1395ETB+ 制造商:Maxim Integrated Products 功能描述:ADC SGL SAR 357KSPS 10-BIT SERL 10TDFN EP - Rail/Tube
MAX1395ETB+T 功能描述:模数转换器 - ADC 10-Bit 2Ch 357ksps 3.6V Precision ADC RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32