参数资料
型号: MAX9919NASA+
厂商: Maxim Integrated Products
文件页数: 12/18页
文件大小: 0K
描述: IC AMPLIFIER R-R OUTPUT 8SOIC
标准包装: 100
放大器类型: 电流检测
电路数: 1
输出类型: 满摆幅
转换速率: 3 V/µs
-3db带宽: 120kHz
电流 - 输入偏压: 175µA
电压 - 输入偏移: 400µV
电流 - 电源: 1mA
电压 - 电源,单路/双路(±): 4.5 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm Width)裸露焊盘
供应商设备封装: 8-SOICN 裸露焊盘
包装: 管件
MAX9918/MAX9919/MAX9920
-20V to +75V Input Range, Precision
Uni-/Bidirectional, Current-Sense Amplifiers
3
Maxim Integrated
PARAMETERS
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
VRS+ = VRS- = +14V
±1.2
MAX9918
VRS+ = VRS- = -2V
±3.3
VRS+ = VRS- = +14V
±1.8
MAX9919_
VRS+ = VRS- = -2V
±1.8
VRS+ = VRS- = +14V
±2.4
Input Offset Voltage Drift
(Note 3)
VOSD
MAX9920
VRS+ = VRS- = -2V
±8.8
μV/°C
Common-Mode Range
VCM
Inferred from CMRR tests
-20
+75
V
-2V
≤ VCM ≤ +14V
80
MAX9918, MAX9919
-20V
≤ VCM ≤ +75V
96
-2V
≤ VCM ≤ +14V
72
Common-Mode Rejection Ratio
(Note 3)
CMRR
MAX9920
-20V
≤ VCM ≤ +75V
86
dB
TA = +25°C
±175
Input Bias Current
IRS+, IRS-
-20V
≤ VCM ≤ +75V
TA = -40°C to +125°C
±250
μA
Input Offset Current
(IRS+ - IRS-)
0
±8
μA
Input Leakage Current in
Shutdown
-20V
≤ VCM ≤ +75V, VSHDN = VCC = 5V
±30
μA
Input Leakage Current
VRS+ = VRS- = +14V, +75V, VCC = 0V
±30
μA
Common mode
300
k
Ω
MAX9918,
MAX9919_
Differential
715
Ω
Common mode
330
k
Ω
Input Resistance
MAX9920
Differential
224
Ω
MAX9918, MAX9919_
50
Full-Scale Sense Voltage (Note 4)
VSENSE
Inferred from gain
error test
MAX9920
200
mV
MAX9918, MAX9920
Adj
MAX9919F
45
Gain (Notes 2, 4)
G
MAX9919N
90
V/V
MAX9918
30
Minimum Adjustable Gain
GADJ
MAX9920
7.5
V/V
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 5V, VRS+ = VRS- = +14V, VSENSE = (VRS+ - VRS-) = 0V, VSHDN = VGND = 0V, VREFIN = VCC/2, RL = 100kΩ; for MAX9918, AV =
90V/V, R2/R1 = 89k
Ω/1kΩ; for MAX9920, AV = 20V/V, R2/R1 = 79kΩ/1kΩ; TA = -40°C to +125°C, unless otherwise noted. Typical val-
ues are at TA = +25°C.) (Note 1)
相关PDF资料
PDF描述
TSW-105-07-F-D CONN HEADER 10POS .100" DBL
73086-6 TERMINAL JACK FEMALE 10-32 BLUE
73086-2 TERMINAL JACK FEMALE 10-32 RED
BK/GMA-300-R FUSE 300MA 250V FAST GLASS 5X20
MAX9919FASA+ IC AMPLIFIER R-R OUTPUT 8SOIC
相关代理商/技术参数
参数描述
MAX9919NASA/V+T 制造商:Maxim Integrated Products 功能描述:-20V TO +75V INPUT RANGE, PRECISION UNI-/BIDIRECTIONAL, CURR - Tape and Reel
MAX9919NASA+ 功能描述:电流灵敏放大器 Neg 20V-75V Uni-/Bi Directional CSAmp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比(最小值):110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel
MAX9919NASA+T 功能描述:电流灵敏放大器 Neg 20V-75V Uni-/Bi Directional CSAmp RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比(最小值):110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel
MAX991EKA 制造商:Maxim Integrated Products 功能描述:HIGH-SPEED MICROPOWER LOW-VOLTAGE - Cut Tape Product
MAX991EKA+ 制造商:Maxim Integrated Products 功能描述:COMPARATOR DUAL R-R I/O 2.75V/5.5V 8PIN SOT-23 - Rail/Tube