AD8045ARD Analog Devices Inc, AD8045ARD Datasheet - Page 16

• Manufacturer Part Number: AD8045ARD
• Description: IC OPAMP VF ULDIST LN 70MA 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8045ARD

• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• Slew Rate: 1350 V/µs
• -3db Bandwidth: 1GHz
• Current - Input Bias: 2µA
• Voltage - Input Offset: 200µV
• Current - Supply: 16mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/dual (±): 3.3 V ~ 12 V, ±1.65 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width) Exposed Pad, 8-eSOIC. 8-HSOIC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Output Type: -
• Gain Bandwidth Product: -

AD8045
CIRCUIT CONFIGURATIONS
WIDEBAND OPERATION
Figure 61 and Figure 62 show the recommended circuit
configurations for noninverting and inverting amplifiers. In
unity gain (G = +1) applications, R
frequency peaking. It is not needed for any other configurations.
For more information on layout, see the Printed Circuit Board
Layout section.
The resistor at the output of the amplifier, labeled R
only when driving large capacitive loads. Using R
stability and minimizes ringing at the output. For more infor-
mation, see the Driving Capacitive Loads section.
V
IN
Figure 61. Noninverting Configuration
R
R
G
S
AD8045
+V
–V
S
S
R
F
0.1µF
0.1µF
10µF
+
10µF
+
S
helps to reduce high
R
SNUB
V
OUT
SNUB
SNUB
improves
, is used
Rev. A | Page 16 of 24
V
IN
R = R
G
R
||R
G
Figure 62. Inverting Configuration
F
AD8045
+V
–V
S
S
R
F
0.1µF
0.1µF
10µF
10µF
+
+
R
SNUB
V
OUT