参数资料
型号: MAX1092BCEG+T
厂商: Maxim Integrated Products
文件页数: 15/20页
文件大小: 0K
描述: IC ADC 10BIT 400KSPS 24-QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
位数: 10
采样率(每秒): 400k
数据接口: 并联
转换器数目: 1
功率耗散(最大): 762mW
电压电源: 单电源
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 24-SSOP(0.154",3.90mm 宽)
供应商设备封装: 24-QSOP
包装: 带卷 (TR)
输入数目和类型: 4 个单端,单极;4 个单端,双极;2 个伪差分,单极;2 个伪差分,双极
Operating mode,
MAX1090/MAX1092
400ksps, +5V, 8-/4-Channel, 10-Bit ADCs
with +2.5V Reference and Parallel Interface
4
_______________________________________________________________________________________
TIMING CHARACTERISTICS
(VDD = VLOGIC = +5V ±10%, COM = GND, REFADJ = VDD, VREF = +2.5V, 4.7F capacitor at REF pin, fCLK = 7.6MHz (50% duty
cycle), TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
CONDITIONS
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Standby mode
Operating mode,
fSAMPLE = 400ksps
1.0
1.2
mA
2.5
2.9
3.4
IDD
Positive Supply Current
V
4.5
5.5
VDD
Analog Supply Voltage
200
ELECTRICAL CHARACTERISTICS (continued)
(VDD = VLOGIC = +5V ±10%, COM = GND, REFADJ = VDD, VREF = +2.5V, 4.7F capacitor at REF pin, fCLK = 7.6MHz (50% duty
cycle), TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
VLOGIC Current
ILOGIC
CL = 20pF
210
A
Power-Supply Rejection
PSR
VDD = 5V ±10%, full-scale input
±0.3
±0.9
mV
fSAMPLE = 400ksps
Nonconverting
V
2.7
VDD +
0.3
VLOGIC
Digital Supply Voltage
WR to CLK Fall Setup Time
tCWS
40
ns
CLK Pulse Width High
ns
CLK Period
tCH
40
tCP
132
CLK Pulse Width Low
tCL
40
ns
Data Valid to WR Rise Time
tDS
40
ns
WR Rise to Data Valid Hold Time
tDH
0
ns
CLK Fall to WR Hold Time
tCWH
40
ns
CS to CLK or WR Setup Time
tCSWS
60
ns
CLK or WR to CS Hold Time
tCSWH
0
ns
CS Pulse Width
tCS
100
ns
WR Pulse Width (Note 8)
tWR
60
ns
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
CONDITIONS
Shutdown mode
210
0.5
0.8
POWER REQUIREMENTS
A
External reference
Internal reference
External reference
Internal reference
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MAX1092BCEI 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Analog to Digital Converter
MAX1092BEEG 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
MAX1092BEEG+ 功能描述:模数转换器 - ADC 400ksps 4Ch 10-Bit w/Internal 2.5V ref 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
MAX1092BEEG+T 功能描述:模数转换器 - ADC 400ksps 4Ch 10-Bit w/Internal 2.5V ref 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
MAX1092BEEG-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