OP281 Analog Devices, OP281 Datasheet - Page 6

• Manufacturer Part Number: OP281
• Description: Ultralow Power, Rail-to-Rail Output Operational Amplifier (Dual)
• Manufacturer: Analog Devices

Specifications of OP281

• -3db Bandwidth: 105kHz
• Slew Rate: 28mV/µs
• Vos: 100µV
• Ib: 3nA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 75nV/rtHz
• Vcc-vee: 2.7V to 12V
• Isy Per Amplifier: 5µA
• Packages: SOIC,SOP

OP281/OP481
ABSOLUTE MAXIMUM RATINGS
Table 4.
Parameter
Supply Voltage
Input Voltage
Differential Input Voltage
Output Short-Circuit Duration to GND
Storage Temperature Range
Operating Temperature Range
Junction Temperature Range
Lead Temperature Range (Soldering, 60 sec)
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
Rating
16 V
GND to V
±3.5 V
Indefinite
−65°C to +150°C
−40°C to +85°C
−65°C to +150°C
300°C
S
+ 10 V
Rev. D | Page 6 of 20
THERMAL RESISTANCE
Table 5. Thermal Resistance
Package Type
8-Lead SOIC (R Suffix)
8-Lead TSSOP (RU Suffix)
14-Lead SOIC (R Suffix)
14-Lead TSSOP (RU Suffix)
1
ESD CAUTION
θ
soldered in circuit board for TSSOP and SOIC packages.
JA
is specified for the worst-case conditions, that is, θ
θ
158
240
120
240
JA
1
θ
43
43
36
43
JA
JC
is specified for device
Unit
°C/W
°C/W
°C/W
°C/W