AD8015–SPECIFICATIONS
REV. A
–2–
(SO Package @ T
A
= +258C and V
S
= +5 V, unless otherwise noted)
AD8015AR
Parameter Conditions Min Typ Max Units
DYNAMIC PERFORMANCE
Bandwidth 3 dB 180 240 MHz
Pulse Width Modulation 10 µA to 200 µA Peak 500 ps
Rise and Fall Time 10% to 90% 1.5 ns
Settling Time
1
to 3%, 0.5 V Diff Output Step 3 ns
INPUT
Linear Input Current Range ±2.5%, Nonlinearity ±25 ±30 µA
Max Input Current Range Saturation ±200 ±350 µA
Optical Sensitivity 155 Mbps, Avg Power –36 dBm
Input Stray Capacitance Die, by Design 0.2 pF
SOIC, by Design 0.4 pF
Input Bias Voltage +V
S
to I
IN
and V
BYP
1.6 1.8 2.0 V
NOISE Die, Single Ended at P
OUT
,
or Differential (P
OUT
–N
OUT
),
C
STRAY
= 0.3 pF
Input Current Noise f = 100 MHz 3.0 pA/√
Hz
Total Input RMS Noise DC to 100 MHz 26.5 nA
TRANSFER CHARACTERISTICS
Transresistance Single Ended 8 10 12 kΩ
Differential 16 20 24 kΩ
Power Supply Single Ended 37.0 dB
Rejection Ratio Differential 40 dB
OUTPUT
Differential Offset 620mV
Output Common-Mode Voltage From Positive Supply –1.5 –1.3 –1.1 V
Voltage Swing (Differential) Positive Input Current, R
L
= ∞ 1.0 V p-p
Positive Input Current, R
L
= 50 Ω 600 mV p-p
Output Impedance 40 50 60 Ω
POWER SUPPLY T
MIN
to T
MAX
Operating Range Single Supply +4.5 +5 +11 V
Dual Supply ±2.25 ±5.5 V
Current 25 26 mA
NOTES
1
Settling Time is defined as the time elapsed from the application of a perfect step input to the time when the output has entered and remained within a specified error
band symmetrical about the final value. This parameter includes propagation delay, slew time, overload recovery, and linear settling times.
Specifications subject to change without notice.
WARNING!
ESD SENSITIVE DEVICE
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD8015 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
ABSOLUTE MAXIMUM RATINGS
1
Supply Voltage (+V
S
to –V
S
). . . . . . . . . . . . . . . . . . . . . . . 12 V
Internal Power Dissipation
2
Small Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.9 Watts
Output Short Circuit Duration . . . . . . . . . . . . . . . Indefinite
Maximum Input Current . . . . . . . . . . . . . . . . . . . . . . . . 10 mA
Storage Temperature Range . . . . . . . . . . . . –65°C to +125°C
Operating Temperature Range (T
MIN
to T
MAX
)
AD8015ACHIP/AR . . . . . . . . . . . . . . . . . . –40°C to +85°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . . +165°C
Lead Temperature Range (Soldering 10 sec) . . . . . . . . +300°C
NOTES
1
Stresses above those listed under “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the
operational section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
2
Specification is for device in free air: 8-pin SOIC package: θ
JA
= 155°C/W.
ORDERING GUIDE
Temperature Package Package
Model Range Description Option
AD8015AR –40°C to +85°C 8-Pin Plastic SOIC SO-8
AD8015ACHIPS –40°C to +85°C Die Fo
rm
