AD8045ARDZ Analog Devices Inc, AD8045ARDZ Datasheet - Page 21

• Manufacturer Part Number: AD8045ARDZ
• Description: IC OPAMP VF ULDIST LN 70MA 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8045ARDZ

• Slew Rate: 1350 V/µs
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• -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
• Op Amp Type: High Speed
• No. Of Amplifiers: 1
• Bandwidth: 1GHz
• Supply Voltage Range: 3.3V To 12V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

1
CH1
Figure 71. Small Signal Transient Response of 90 MHz LPF
50.0mV
INPUT
49.9Ω
R
T
249Ω
R1
M4.00ns
249Ω
7.1pF
R2
C2
499Ω
A CH1
R4
U1
+5V
–5V
Figure 73. 4-Pole, 90 MHz, Sallen-Key Low-Pass Filter
0.00V
0.1µF
0.1µF
7.1pF
499Ω
10µF
10µF
R3
C1
Rev. A | Page 21 of 24
249Ω
R5
249Ω
7.1pF
R6
C4
499Ω
1
R7
CH1
Figure 72. Large Signal Transient Response of 90 MHz LPF
U1
+5V
–5V
500mV
0.1µF
0.1µF
7.1pF
499Ω
10µF
10µF
C3
R8
R9
24.9Ω
C5
5pF
49.9Ω
R
M4.00ns
T
OUTPUT
A CH1
0.00V
AD8045