參數(shù)資料
型號: MAX9919FASA+
廠商: Maxim Integrated Products
文件頁數(shù): 14/18頁
文件大?。?/td> 0K
描述: IC AMPLIFIER R-R OUTPUT 8SOIC
標準包裝: 100
放大器類型: 電流檢測
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.9 V/µs
-3db帶寬: 250kHz
電流 - 輸入偏壓: 175µA
電壓 - 輸入偏移: 400µV
電流 - 電源: 1mA
電壓 - 電源,單路/雙路(±): 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm Width)裸露焊盤
供應商設備封裝: 8-SOICN 裸露焊盤
包裝: 管件
MAX9918/MAX9919/MAX9920
-20V to +75V Input Range, Precision
Uni-/Bidirectional, Current-Sense Amplifiers
5
Maxim Integrated
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)
PARAMETERS
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX9918, MAX9919_
0V
≤ VREFIN ≤ (VCC
- 1.9V)
82
103
REFIN Common-Mode Rejection
Ratio
REFINCMRR
MAX9920
0V
≤ VREFIN ≤ (VCC
- 2.4V)
75
90
dB
MAX9918, MAX9919_, VRS+ = VRS- = ±50mV
±100
REFIN Current
IREFIN
MAX9920, VRS+ = VRS- = ±200mV
±100
μA
SHDN Logic-High
VIH
2.0
V
SHDN Logic-Low
VIL
0.8
V
SHDN Logic Input Current
0
≤ VSHDN ≤ VCC
5μA
Supply Voltage Range
VCC
Inferred from PSRR test
4.5
5.5
V
MAX9918, MAX9919_
4.5V
≤ VCC ≤ 5.5V
74
103
Power-Supply Rejection Ratio
(Note 3)
PSRR
MAX9920
4.5V
≤ VCC ≤ 5.5V
68
100
dB
TA = +25°C
0.7
1.2
VRS+ = VRS- = +14V
TA = -40°C to +125°C
1.5
TA = +25°C
1.0
1.6
Supply Current
ICC
VRS+ = VRS- = -2V
TA = -40°C to +125°C
2.2
mA
Shutdown Supply Current
ICC_SHDN
VSHDN = VCC = 5V
0.5
10
μA
MAX9918, VSENSE = 50mV
75
MAX9919F, VSENSE = 50mV
250
MAX9919N, VSENSE = 50mV
120
Small Signal -3dB Bandwidth
BW
MAX9920, VSENSE = 200mV
230
kHz
MAX9918
0.6
MAX9919F
0.9
MAX9919N
3.0
Slew Rate
SR
MAX9920
1.5
V/μs
VSENSE = 5mV to 50mV step
12
MAX9918
VSENSE = 50mV to 5mV step
7
VSENSE = 5mV to 50mV step
3.5
MAX9919F
VSENSE = 50mV to 5mV step
2.5
VSENSE = 5mV to 50mV step
3.5
MAX9919N
VSENSE = 50mV to 5mV step
3
VSENSE = 20mV to 200mV step
5
Step
MAX9920
VSENSE = 200mV to 20mV step
3
μs
相關PDF資料
PDF描述
MTSW-106-22-L-S-440 CONN HEADER 6POS .100" TH
BK/C519-500-R FUSE 500MA 250V T-LAG GLASS C519
MAX9918ASA+ IC AMPLIFIER R-R OUTPUT 8SOIC
961107-5900-AR-TP CONN HEADER R/A 7POS GOLD SMD
BK/C519-250-R FUSE 250MA 250V T-LAG GLASS C519
相關代理商/技術參數(shù)
參數(shù)描述
MAX9919FASA/V+ 制造商:Maxim Integrated Products 功能描述:-20V TO +75V INPUT RANGE, PRECISION UNI-/BIDIRECTIONAL, CURR - Rail/Tube
MAX9919FASA/V+T 制造商:Maxim Integrated Products 功能描述:-20V TO +75V INPUT RANGE, PRECISION UNI-/BIDIRECTIONAL, CURR - Tape and Reel
MAX9919FASA+ 功能描述:電流靈敏放大器 Neg 20V-75V Uni-/Bi Directional CSAmp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比(最小值):110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX9919FASA+T 功能描述:電流靈敏放大器 Neg 20V-75V Uni-/Bi Directional CSAmp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 共模抑制比(最小值):110 dB 輸入補償電壓:80 uV 電源電壓-最大:5.5 V 電源電壓-最小:2.7 V 電源電流:350 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
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