AD8099ARDZ Analog Devices Inc, AD8099ARDZ Datasheet - Page 22

• Manufacturer Part Number: AD8099ARDZ
• Description: IC OPAMP VF ULN ULDIST 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8099ARDZ

• Slew Rate: 1350 V/µs
• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• -3db Bandwidth: 510MHz
• Current - Input Bias: 6µA
• Voltage - Input Offset: 100µV
• Current - Supply: 15mA
• Current - Output / Channel: 178mA
• Voltage - Supply, Single/dual (±): 5 V ~ 12 V, ±2.5 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: 3.8GHz
• Supply Voltage Range: 5V 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

AD8099
16-BIT ADC DRIVER
Ultralow noise and distortion performance make the AD8099
an ideal ADC driver. Even though the AD8099 is not unity gain
stable, it can be configured to produce a net gain of +1
amplifier, as shown in Figure 71. This is achieved by combining
a gain of +2 and a gain of –1 for a net gain of +1. The input
range of the ADC is 0 V to 2.5 V.
Table 6 shows the performance data of the AD8099 and the
Analog Devices
+2.5V
AD7667
V
590Ω
IN
R1
a 1 MSPS 16-bit ADC.
590Ω
R2
150Ω
50Ω
DISABLE
R
R
G
S
150Ω
2
3
R
0.1µF
AD8099
10µF
F
C4
C5
8
1
4
+V
7
–V
S
5
S
R
50Ω
C
9pF
C
0.1µF
10µF
C
6
C1
C2
C1
2pF
Figure 71. ADC Driver
15Ω
Rev. B | Page 22 of 28
R7
REF
1µF
C6
2.7nF
47µF
Table 6. ADC Driver Performance, f
V
Parameter
Second Harmonic Distortion
Third Harmonic Distortion
THD
SFDR
SNR
AVDD
OUT
REF
REFGND
IN
= 2.24 V p-p
INGND
AGND
0.1µF
AVDD
AD7667
DGND
0.1µF
DVDD
C
Measurement (dB)
–101.4
102.2
88.1
–111.4
–103.2
= 20 kHz,
DVDD