参数资料
型号: MAX9926UAEE+T
厂商: Maxim Integrated Products
文件页数: 17/23页
文件大小: 0K
描述: IC SENSOR INTERFACE VARI 16-QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 传感器接口
输入类型: 差分
输出类型: 逻辑
接口: 差分
电流 - 电源: 10mA
安装类型: 表面贴装
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 带卷 (TR)
MAX9924–MAX9927
Variable Reluctance Sensor Interfaces with
Differential Input and Adaptive Peak Threshold
_______________________________________________________________________________________
3
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
INPUT DIFFERENTIAL AMPLIFIER (MAX9924/MAX9926)
Input Voltage Range
IN+, IN-
Guaranteed by CMRR
-0.3
VCC +
0.3
V
MAX9924 (Note 5)
60
87
Differential Amplifier
Common-Mode Rejection Ratio
CMRR
MAX9926 (Note 5)
55
78
dB
Input Resistance
RIN
(Note 5)
65
100
135
k
Ω
ADAPTIVE PEAK DETECTION
MAX9924/MAX9925
-6.5
0
+6.5
Zero-Crossing Threshold
VZERO_THRESH
Mode B
operation
(Notes 5, 6)
MAX9926/MAX9927
-6.5
0
+10
mV
VADAPTIVE
Adaptive peak threshold
33
%PK
Minimum threshold of hysteresis
comparator MAX9924/MAX9926
(Notes 5, 6)
415
30
Minimum threshold of hysteresis
comparator MAX9925/MAX9927
(Notes 5, 6)
20
30
50
VMIN-THRESH - VZERO-THRESH for
MAX9924 (Notes 5, 6)
715
26
VMIN-THRESH - VZERO-THRESH for
MAX9926 (Notes 5, 6)
215
30
Fixed and Adaptive Peak
Threshold
VMIN-THRESH
VMIN-THRESH - VZERO-THRESH for
MAX9925/MAX9927 (Notes 5, 6)
19
30
50
mV
Watchdog Timeout for Adaptive
Peak Threshold
tWD
Timing window to reset the adaptive
peak threshold if not triggered (input
level below threshold)
45
85
140
ms
ENTIRE SYSTEM
Comparator Output Low Voltage
VCOUT_OL
0.2
V
tPDZ
Overdrive = 2V to 3V, zero-crossing
50
Propagation Delay
tPDA
Overdrive = 2V to 3V, adaptive peak
150
ns
COUT Transition Time
tHL-LH
2ns
Propagation Delay Jitter
tPD-JITTER
Includes noise of differential amplifier
and comparator, f = 10kHz,
VIN = 1VP-P sine wave
20
ns
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 5V, VGND = 0V, MAX9925/MAX9927 gain setting = 1V/V, Mode A1, VBIAS = 2.5V, VPULLUP = 5V, RPULLUP = 1kΩ, CCOUT =
50pF. TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 2)
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MAX9926UEVKIT+ 功能描述:磁传感器开发工具 Variable-Reluctance Sensor Interface RoHS:否 制造商:Maxim Integrated 工具用于评估: 接口类型: 工作电压:
MAX9926VAEE+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
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MAX9927AEE/V+ 功能描述:板机接口霍耳效应/磁性传感器 Variable-Reluctance Sensor Interface RoHS:否 制造商:Honeywell 类型:Bipolar Hall-Effect Digital Position Sensor 工作电源电压:3 V to 24 V 电源电流:3.5 mA 最大输出电流:20 mA 工作点最小值/最大值:5 G, 55 G 最小/最大释放点(Brp):- 55 G, - 5 G 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23
MAX9927AEE/V+T 功能描述:板机接口霍耳效应/磁性传感器 Variable-Reluctance Sensor Interface RoHS:否 制造商:Honeywell 类型:Bipolar Hall-Effect Digital Position Sensor 工作电源电压:3 V to 24 V 电源电流:3.5 mA 最大输出电流:20 mA 工作点最小值/最大值:5 G, 55 G 最小/最大释放点(Brp):- 55 G, - 5 G 最大工作温度:+ 150 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23