ADA4857-1YCPZ-R7 Analog Devices Inc, ADA4857-1YCPZ-R7 Datasheet - Page 14

• Manufacturer Part Number: ADA4857-1YCPZ-R7
• Description: 4.4nV Ultralow Distortion Hgh Spd Op Amp
• Manufacturer: Analog Devices Inc

Specifications of ADA4857-1YCPZ-R7

• Amplifier Type: Voltage Feedback
• Number Of Circuits: 1
• Slew Rate: 2800 V/µs
• -3db Bandwidth: 850MHz
• Current - Input Bias: 2µA
• Voltage - Input Offset: 2000µV
• Current - Supply: 5mA
• Current - Output / Channel: 50mA
• Voltage - Supply, Single/dual (±): 4.5 V ~ 10.5 V, ±2.25 V ~ 5.25 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ADA4857-1YCPZ-R7TR

ADA4857-1/ADA4857-2
100
10
50
40
30
20
10
1
4.85
0
10
N = 238
MEAN: 5.00
SD: 0.02
V
S
= ±5V
Figure 38. Input Current Noise vs. Frequency
4.90
100
Figure 39. Supply Current
4.95
SUPPLY CURRENT (mA)
FREQUENCY (Hz)
1k
5.00
10k
5.05
100k
5.10
5.15
1M
Rev. A | Page 14 of 20
1000
–0.5
100
3.5
3.0
2.5
2.0
1.5
1.0
0.5
10
1
0
1
Figure 40. Input Voltage Noise vs. Frequency
Figure 41. Disable/Enable Switching Speed
10
100
FREQUENCY (Hz)
TIME (20µs/DIV)
OUTPUT
1k
PD INPUT
10k
100k
V
S
= ±5V
1M