AD8644 Analog Devices, AD8644 Datasheet - Page 4

• Manufacturer Part Number: AD8644
• Description: 18 V Operational Amplifier (Quad)
• Manufacturer: Analog Devices

Specifications of AD8644

• -3db Bandwidth: 5.5MHz
• Slew Rate: 7.5V/µs
• Vos: 1mV
• Ib: 80nA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 12nV/rtHz
• Vcc-vee: 5V to 18V
• Isy Per Amplifier: 1.1mA
• Packages: SOIC,SOP

AD8614/AD8644
ABSOLUTE MAXIMUM RATINGS
Table 2.
Parameter
Supply Voltage
Input Voltage
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
20 V
GND to V
−65°C to +150°C
−20°C to +85°C
−65°C to +150°C
300°C
S
Rev. B | Page 4 of 16
THERMAL RESISTANCE
θ
soldered in a circuit board for surface-mount packages.
Table 3. Thermal Resistance
Package Type
5-Lead SOT-23 (RJ)
14-Lead TSSOP (RU)
14-Lead SOIC (R)
ESD CAUTION
JA
is specified for the worst-case conditions, that is, a device
θ
230
180
120
JA
θ
140
35
56
JC
Unit
°C/W
°C/W
°C/W