AD8027 Analog Devices, AD8027 Datasheet - Page 14

• Manufacturer Part Number: AD8027
• Description: Low Distortion, High Speed Rail-to-Rail Input/Output Amplifier
• Manufacturer: Analog Devices

Specifications of AD8027

• -3db Bandwidth: 190MHz
• Slew Rate: 100V/µs
• Vos: 200µV
• Ib: 3.8µA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 4.3nV/rtHz
• Vcc-vee: 2.7V to 12V
• Isy Per Amplifier: 8.5mA
• Packages: SOIC,SOT

AD8027/AD8028
Figure 40. Input Offset Voltage vs. Input Common-Mode Voltage, V
Figure 41. Input Offset Voltage vs. Input Common-Mode Voltage, V
Figure 42. Input Offset Voltage vs. Input Common-Mode Voltage, V
270
250
230
210
190
170
150
290
270
250
230
210
190
170
150
290
270
250
230
210
190
170
150
–5
0
0
V
S
V
= +3V
S
0.5
–4
= +5V
SELECT = HIGH
0.50
1.0
–3
INPUT COMMON-MODE VOLTAGE (V)
INPUT COMMON-MODE VOLTAGE (V)
INPUT COMMON-MODE VOLTAGE (V)
1.5
–2
1.00
2.0
–1
SELECT = HIGH
SELECT = TRI
SELECT = TRI
1.50
2.5
0
SELECT = HIGH
3.0
1
2.00
SELECT = TRI
3.5
2
4.0
3
2.50
V
S
03327-A-041
03327-A-039
03327-A-040
= ±5V
4.5
4
3.00
S
5.0
5
S
S
= ±5
= 5
= 3
Rev. C | Page 14 of 24
120
100
–100
–110
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–20
–30
–40
–50
–60
–70
–80
–90
80
60
40
20
0
1k
0
100
10k
V
G = +1
SELECT = LOW
IN
= 0.2V p-p
1k
Figure 45. Off Isolation vs. Frequency
10k
100k
Figure 43. CMRR vs. Frequency
Figure 44. PSRR vs. Frequency
10k
FREQUENCY (Hz)
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
1M
100k
–PSRR
1M
1M
10M
10M
+PSRR
10M
100M
100M
03327-A-042
03327-A-043
03327-A-044
100M
1G
1G