參數(shù)資料
型號(hào): MAX9937EVKIT+
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 8/11頁(yè)
文件大小: 0K
描述: EVAL KIT FOR MAX9937
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
每 IC 通道數(shù): 1 - 單
放大器類型: 電流檢測(cè)
輸出類型: 單端
-3db帶寬: 350kHz
電流 - 輸出 / 通道: 22mA
工作溫度: -40°C ~ 125°C
電流供應(yīng)(主 IC): 20µA
電壓 - 電源,單路/雙路(±): 2.7 V ~ 5.5 V
板類型: 完全填充
已供物品:
已用 IC / 零件: MAX9937
MAX9937
Automotive Current-Sense Amplifier
with Reverse-Battery Protection
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VCC = 5V, VBAT = VRSP = 12V, VSENSE = VRS+ - VRS- = 0, RRSP = RRSN = 500Ω, ROUT = 10kΩ, TA = +25°C, unless otherwise noted.
See the
Typical Application Circuit.)
16.0
17.0
16.5
19.0
18.5
18.0
17.5
19.5
20.0
-40
40
0
80
120
160
SUPPLY CURRENT vs. TEMPERATURE
MAX9937
toc17
TEMPERATURE (
°C)
SUPPLY
CURRENT
A)
GAIN vs. FREQUENCY REFERENCED
TO DC GAIN (CIN = 220nF)
MAX9937
toc18
FREQUENCY (Hz)
GAIN
(dB)
100k
10k
1k
100
-30
-20
-10
0
10
-40
10
1M
CLOAD = 100nF
CLOAD = 10pF
CLOAD = 1nF
0
0.4
1.2
0.8
1.6
2.0
412
16
8
202428
INPUT BIAS CURRENT MISMATCH
vs. COMMON-MODE VOLTAGE
MAX9937
toc13
COMMON-MODE VOLTAGE (V)
INPUT
BIAS
CURRENT
MISMATCH
(%)
0
1.0
0.5
2.0
1.5
2.5
3.0
4.0
3.5
4.5
5.0
INPUT BIAS CURRENT
vs. SUPPLY VOLTAGE
MAX9937
toc14
SUPPLY VOLTAGE (V)
INPUT
BIAS
CURRENT
A)
80
1.2
1.6
0.8
0.4
0
3.0
4.0
3.5
4.5
5.0
INPUT BIAS CURRENT MISMATCH
vs. SUPPLY VOLTAGE
MAX9937
toc15
SUPPLY VOLTAGE (V)
INPUT
BIAS
CURRENT
MISMATCH
(%)
15
17
16
18
19
3.0
3.8
3.6
3.2 3.4
4.0 4.2 4.4 4.6 4.8 5.0
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX9937
toc16
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
A)
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MAX9938FEBS+G45 制造商:Maxim Integrated Products 功能描述:1?A, 4-BUMP UCSP/SOT23,PRECISION CURRENT-SENSE AMPLIFIER - Rail/Tube
MAX9938FEBS+T 功能描述:電流靈敏放大器 1uA Bump Precision Current Sense Amp 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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel
MAX9938FEBS+TG45 功能描述:電流靈敏放大器 1uA Bump Precision Current Sense Amp 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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-16 封裝:Reel