AK2920T Datasheet, PDF (2/15 Pages) Asahi Kasei Microsystems – Zero Drift operational amplifiers

ASAHI KASEI
Pin Function Descriptions
[AK2920]
Pin number
1
2
3
4
5
6
7
8
Name
OUTA
NINA
PINA
VSS
PINB
NINB
OUTB
VDD
I/O note)
Function
AO Amplifier A Output
AI Amplifier A Inverted Input
AI Amplifier A No Inverted Input
PWR Power Supply Ground
AI Amplifier B No Inverted Input
AI Amplifier B Inverted Input
AO Amplifier B Output
PWR Positive Power Supply
Note)
PWR
AI
AO
: Power Supply
: Analog Input
: Analog Output
Absolute Maximum Ratings
Parameter
Symbol
Min
Supply Voltage
VDD
-0.3
Input Voltage
V_TD
-0.3
Input Current
I_IN
-10
Storage Temperature Range
T_stg
-55
Max
6.5
VDD + 0.3
+10
150
VSS=0V ; Note
Units
V
V
mA
°C
Note : All voltage with respect to ground
WARNING :
Operational at or beyond these limits may result in permanent damage to the device. Normal operation is not
guaranteed at these extremes.
Recommended Operating Conditions
Parameter
Operationg Temperature Range
Supply Voltage
Power Supply Current
Symbol
T_a
VDD
Idd1
Min.
-40
2.7
Typ.
0.8
Max.
85
5.5
1.5
Units
°C
V
mA/ch
Conditions
VDD=5.0V,No Load
*We asuumes no responsibility for the usage beyond the conditions in this datasheet.
MS0953-E-01
-2-
2011/06