参数资料
型号: MX574AJEWI+
厂商: Maxim Integrated Products
文件页数: 14/18页
文件大小: 0K
描述: IC ADC 12BIT W/REF 28-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 25
位数: 12
采样率(每秒): 40k
数据接口: 并联
转换器数目: 1
功率耗散(最大): 265mW
电压电源: 双 ±
工作温度: -40°C ~ 85°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: 管件
输入数目和类型: 2 个单端,单极;2 个单端,双极
Maxim Integrated Products 5
MAX174/MX574A/MX674A
Industry-Standard, Complete 12-Bit ADCs
Note 1: Adjustable to zero.
Note 2: With 50ω fixed resistor from REFOUT to BIPOFF. Adjustable to zero.
Note 3: With 50ω fixed resistor from REFOUT to REFIN. Adjustable to zero.
Note 4: Maximum change in specification from TA = +25°C to TMIN or TA = +25°C to TMAX.
Note 5: External load current should not change during a conversion. For Q12V supply operation, REFOUT need not be buffered
except when external load in addition to REFIN and BIPOFF inputs have to be driven.
ELECTRICAL CHARACTERISTICS—MAX174/MX574/MX674A (continued)
(VL = +5V, VCC = +15V or +12V, VEE = -15V or -12V, TA = +25NC, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Current
IIN
CS, CE, R/C, A0, 12/8, VIN = 0 to VL
±5
A
Input Capacitance
CIN
CS, CE, R/C, A0, 12/8
7
pF
LOGIC OUTPUTS
Output Low Voltage
VOL
DB11–DB0, STS
ISINK = 1.6mA
0.4
V
Output High Voltage
VOH
DB11–DB0, STS
ISOURCE = 500A
4
V
Floating State Leakage Current
ILKG
DB11–DB0, STS
VOUT = 0 to VL
±10
A
Floating State Output Capacitance
COUT
DB11–DB0
8
pF
CONVERSION TIME
12-Bit Cycle
tCONV
MX574A
15
20
25
s
MX674A
9
12
15
MAX174
6
7
8
8-Bit Cycle
tCONV
MX574A
10
14
18
s
MX674A
6
8
11
MAX174
4
5
6
POWER REQUIREMENTS
VCC Operating Range
11.4
16.5
V
VL Operating Range
4.5
5.5
V
VEE Operating Range
-11.4
-16.5
V
VCC Supply Current (Note 5)
ICC
3
5
mA
VL Supply Current (Note 5)
IL
3
8
mA
VEE Supply Current (Note 5)
IEE
6
10
mA
Power Dissipation (Note 5)
PD
VCC = +15V and VEE = -15V
150
265
mW
相关PDF资料
PDF描述
MAX158ACAI+ IC ADC 8BIT 8CH W/MUX&REF 28SSOP
UP050SL130J-KFC CAP CER 13PF 50V 5% AXIAL
MAX1400EAI+ IC ADC 18BIT LP 28-SSOP
UP050SL130J-KEC CAP CER 13PF 50V 5% AXIAL
UP050SL130J-B-B CAP CER 13PF 50V 5% AXIAL
相关代理商/技术参数
参数描述
MX574AJEWI/GG8 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
MX574AJEWI+ 功能描述:模数转换器 - ADC 12-Bit 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
MX574AJEWI+T 功能描述:模数转换器 - ADC 12-Bit 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
MX574AJEWI-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
MX574AJMWI/PR-TW 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