MAX9937AXKT データシートの表示（PDF） - Maxim Integrated
部品番号
コンポーネント説明
メーカー
MAX9937AXKT Datasheet PDF : 11 Pages
| |||
MAX9937
Current-Sense Amplifier with
Reverse-Battery Protection
Typical Operating Characteristics (continued)
(VCC = 5V, VBAT = VRSP = 12V, VSENSE = VRS+ - VRS- = 0V, RRSP = RRSN = 500Ω, ROUT = 10kΩ, TA = +25°C, unless otherwise
noted. See the Typical Application Circuit.)
GAIN ERROR HISTOGRAM
30
25
20
15
10
5
0
-0.115 -0.105 -0.095 -0.085
-0.110 -0.100 -0.090
GAIN ERROR (%)
GAIN ERROR vs. COMMON-MODE VOLTAGE
1.0
0.8
0.6 TA = -40°C
0.4
0.2
TA = +25°C
0
-0.2
-0.4
TA = +125°C
-0.6
-0.8
4
8 12 16 20 24 28
COMMON-MODE VOLTAGE (V)
INPUT BIAS CURRENT MISMATCH
vs. TEMPERATURE
2.00
1.50
1.00
0.50
0
-0.50
-1.00
-40
0
40
80 120 160
TEMPERATURE (°C)
GAIN ERROR vs. TEMPERATURE
0.6
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-40
0
40
80 120 160
TEMPERATURE (°C)
INPUT BIAS CURRENT vs. TEMPERATURE
3.0
2.5
2.0
1.5
1.0
0.5
0
-40
0
40
80 120 160
TEMPERATURE (°C)
INPUT BIAS CURRENT
vs. COMMON-MODE VOLTAGE
2.20
2.16
2.12
2.08
2.04
2.00
4
8 12 16 20 24 28
COMMON-MODE VOLTAGE (V)
www.maximintegrated.com
Maxim Integrated │ 5
Share Link: 