AD8655ARZ Analog Devices Inc, AD8655ARZ Datasheet - Page 7

• Manufacturer Part Number: AD8655ARZ
• Description: IC OPAMP GP R-R CMOS 28MHZ 8SOIC
• Manufacturer: Analog Devices Inc
• Series: DigiTrim®r

Specifications of AD8655ARZ

• Slew Rate: 11 V/µs
• Design Resources: Single Supply Low Noise LED Current Source Driver Using a Current Output DAC in the Reverse Mode (CN0139)
• Amplifier Type: General Purpose
• Number Of Circuits: 1
• Output Type: Rail-to-Rail
• Gain Bandwidth Product: 28MHz
• Current - Input Bias: 1pA
• Voltage - Input Offset: 50µV
• Current - Supply: 3.7mA
• Current - Output / Channel: 220mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: Precision
• No. Of Amplifiers: 1
• Bandwidth: 28MHz
• Supply Voltage Range: 2.7V To 5.5V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Common Mode Rejection Ratio: 120
• Current, Input Bias: 3.3 μA
• Current, Input Offset: 25 nA
• Current, Output: 50 mA
• Current, Supply: 7.5 mA
• Harmonic Distortion: -78 dB
• Impedance, Thermal: 155 °C/W
• Number Of Amplifiers: Dual
• Package Type: SOIC-8
• Resistance, Input: 300 Kilohms
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Input: -13.4 to +14.3 V (Common-Mode)
• Voltage, Noise: 15 nV/sqrt Hz
• Voltage, Offset: 0.5 mV
• Voltage, Output, High: +13.7 V
• Voltage, Output, Low: -13.7 V
• Voltage, Supply: ±15 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Figure 12. AD8655 Output Voltage to Supply Rail vs. Current Load
10000
1000
2500
2000
1500
1000
100
500
4.5
4.0
3.5
3.0
2.5
2.0
10
1
0
–50
0.1
0
V
Figure 13. AD8656 Output Swing vs. Current Load
V
S
S
V
= ±2.5V
OL
= ±2.5V
Figure 11. Supply Current vs. Temperature
V
OH
50
0
1
CURRENT LOAD (mA)
CURRENT LOAD (mA)
TEMPERATURE (°C)
100
50
10
V
OH
150
V
OL
100
100
200
V
S
= ±2.5V
1000
150
250
Rev. A | Page 7 of 20
4.994
4.992
4.996
4.990
4.988
4.986
4.984
4.982
120
100
12
10
80
60
40
20
0
8
6
4
2
–50
100
–50
Figure 14. Output Voltage Swing High vs. Temperature
Figure 15. Output Voltage Swing Low vs. Temperature
LOAD CURRENT = 1mA
V
S
= ±2.5V
1k
Figure 16. CMRR vs. Frequency
0
0
TEMPERATURE (°C)
FREQUENCY (Hz)
TEMPERATURE (°C)
10k
AD8655/AD8656
50
50
100k
V
LOAD CURRENT = 1mA
S
= ±2.5V
100
100
1M
V
V
R
C
S
IN
L
L
= ±2.5V
= 1MΩ
= 47pF
= 28mV
10M
150
150