参数资料
型号: MAX9923TEUB+
厂商: Maxim Integrated Products
文件页数: 9/15页
文件大小: 0K
描述: IC AMP CURRENT SENSE 10-MSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
放大器类型: 电流检测
电路数: 1
转换速率: 0.4 V/µs
-3db带宽: 50kHz
电流 - 输入偏压: 1pA
电压 - 输入偏移: 0.2µV
电流 - 电源: 780µA
电压 - 电源,单路/双路(±): 2.85 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-µMAX
包装: 管件
MAX9922/MAX9923
Ultra-Precision, High-Side
Current-Sense Amplifiers
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VRSB = VRS+ = VRS- = +12V, VDD = +3.3V, VGND = 0V, VREF = VDD/2 for bidirectional, VREF = 0V for unidirectional, VSENSE = VRS+ - VRS-
= 0V, MAX9922 is set for AV =100V/V (R1 = 1k, R2 = 99k), SHDN = VDD, TA = -40°C to +85°C, unless otherwise noted. Typical values
are at TA = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
TA = +25
°C
±0.17
±0.40
MAX9922
(AV = 100)
-40
°C ≤ TA ≤ +85°C
±0.60
TA = +25
°C
±0.12
±0.30
MAX9923T
-40
°C ≤ TA ≤ +85°C
±0.60
TA = +25
°C
±0.24
±0.40
MAX9923H
-40
°C ≤ TA ≤ +85°C
±0.75
TA = +25
°C
±0.21
±0.50
Gain Accuracy
(Note 5)
AV
MAX9923F
-40
°C ≤ TA ≤ +85°C
±0.80
%
MAX9922 (AV = 100)
±0.06
MAX9923T
±0.04
MAX9923H
±0.06
Gain Nonlinearity
~AV
MAX9923F
±0.12
%
Open-Loop Gain
AVOL
MAX9922
160
dB
Input Bias Current
IRS+, IRS-
1pA
FB Bias Current
IFB
MAX9922
1
pA
FB Resistance
RFB
MAX9923T/MAX9923H/MAX9923F resistance
between FB and REF
1k
TA = +25
°C0
VDD -
1.4
REF Input Range
Guaranteed by REF
CMRR test
-40
°C ≤ TA ≤ +85°C0
VDD -
1.6
V
REF Common-Mode Rejection
Ratio
0
≤ REF ≤ VDD - 1.4V (Note 2)
94
100
dB
MAX9922 (bidirectional)
±20
MAX9923T (bidirectional)
±60
±70
MAX9923H (bidirectional)
±16
±20
REF Input Current
(Note 6)
MAX9923F (bidirectional)
±6
±7
A
RL = 10k
to GND
and REF = GND
730
OUT High Voltage
VOH
VOH = VDD – VOUT
(Note 7)
RL = 10k
to VDD
and REF = VDD - 1.4
16
mV
RL = 10k
to GND and REF = GND
1
10
OUT Low Voltage (Note 7)
VOL
RL = 10k
to VDD and REF = VDD - 1.4
6
30
mV
SHDN Logic-Low
VIL
VDD = 5.5V
0.3
V
SHDN Logic-High
VIH
VDD = 5.5V
0.6 x
VDD
V
SHDN Input Current
IIH/IIL
0.001
±1
A
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MAX9923TEUB+ 功能描述:电流灵敏放大器 Current-Sense Amplifier 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
MAX9923TEUB+T 功能描述:电流灵敏放大器 Current-Sense Amplifier 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
MAX9924UAUB/V+ 功能描述:接口 - 专用 Variable-Reluctance Sensor Interface RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
MAX9924UAUB/V+T 功能描述:接口 - 专用 Variable-Reluctance Sensor Interface RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
MAX9924UAUB+ 功能描述:接口 - 专用 Variable-Reluctance Sensor Interface RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59