AP1355AEM Datasheet, PDF (7/13 Pages) Asahi Kasei Microsystems – Amplifier for Hall Element

[AP1355AEM]
Parameter
Ta=-40°C ~105°C、VCC=13.5V~16.5V、V_EE= -V_CC, unless otherwise specified.
Symbol
min
typ
max Units Conditions
Amplifier（Offset Calibration）
Output Voltage A V_{OS_A}
-0.20
0
0.20
Output Voltage B V_{OS_B}
1.65 1.85 2.05
Output Voltage C V_{OS_C}
Amplifier（DC）
-2.05 -1.85 -1.65
V_VOS=1/2V_REF, TR1-TR2=0Ω
V VIN+=VIN-= 0~4V, I_VO =0mA
V_VISET=5.0V
V_VOS=0V, TR1-TR2=0Ω
V VIN+=VIN-= 0~4V, I_VO =0mA
V_VISET=5.0V
V_VOS=V_REF, TR1-TR2=0Ω
V VIN+=VIN-= 0~4V, I_VO =0mA
V_VISET=5.0V
Input Bias
Current
I_IB
-
-15
-70
nA VIN+=VIN-= 0~7.5V
Input Offset
Current
I_IO
-
±1.5 ±30
nA VIN+=VIN-= 0~7.5V
Common Mode
Input Voltage
V_ICR
Range
Maximum Output
Voltage Range
V_OM
V_CC
V_CC
-3.0 -2.0
-
-
V_EE
+2.0
V_EE
+3.0
V_CC
-3.0
-
-
-
-
V_EE
+3.0
V ^{CMR > 80dB, (Ta=25°C～105°C)}
CMR > 75dB, (Ta=-40°C～below
V ^25°C)
Gain=180, I_VO =0mA
V
R_L =2kΩ
V
Output Current
I_{O SINK}
I_{O SOURCE}
10
-
-
-
-
mA VIN+=2V, VIN-=3V, V_VO=0V
-10
mA VIN+=3V, VIN-=2V, V_VO=0V
Amplifier（DC2）
Amplifier Gain A Gain A
TYP
-5%
180
TYP
+5%
times
TR1-TR2=0Ω, V_VO=±4.0V
I_VO =0mA
Amplifier Gain A Gain A
TYP
-5%
180
TYP
+5%
times ^{TR1-TR2=0Ω, VCC,VEE=±15V}
V_VO=±12.0V, I_VO =0mA
Amplifier Gain B Gain B
TYP
-5%
95
TYP
+5%
times
TR1-TR2=Open, V_VO=±4.0V
I_VO =0mA
Amplifier Gain B Gain B
TYP
-5%
95
TYP
+5%
times ^{TR1-TR2=Open, VCC,VEE=±15V}
V_VO=±12.0V, I_VO =0mA
Linearity of
Amplifier Gain A
-
-
-
±0.5
% V_VO=±4.0V
■ The equation of the Linearity of Gain A
V_VO= ±4.0V, ±4.0V / 180= ±0.022V
A: V1-V2 amount of change
B: V2-V3 amount of change
Equation：(A-B)/{(A+B)/2}×100
Vo
V1
A
0.022V
V2
B
V3
015007471-E-00
-7-
2015/07