ADA4856-3 Analog Devices, ADA4856-3 Datasheet - Page 4

• Manufacturer Part Number: ADA4856-3
• Description: Single-Supply, High Speed, Fixed G = +2, Rail-to-Rail Output Video Amplifier
• Manufacturer: Analog Devices

Specifications of ADA4856-3

• -3db Bandwidth: 225MHz
• Slew Rate: 800V/µs
• Vos: 1.3mV
• Ib: 3.8µA
• # Opamps Per Pkg: 3
• Input Noise (nv/rthz): 14nV/rtHz
• Vcc-vee: 3V to 5.5V
• Isy Per Amplifier: 7.8mA
• Packages: CSP

ADA4856-3
3.3 V OPERATION
T
Table 2.
Parameter
DYNAMIC PERFORMANCE
NOISE/DISTORTION PERFORMANCE
DC PERFORMANCE
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER-DOWN
POWER SUPPLY
A
−3 dB Bandwidth
Bandwidth for 0.1 dB Flatness
Slew Rate
Settling Time to 0.1% (Rise/Fall)
Harmonic Distortion (HD2/HD3)
Crosstalk, Output to Output
Input Voltage Noise
Input Current Noise
Differential Gain Error
Differential Phase Error
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Current
Closed-Loop Gain
Open-Loop Gain
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
Output Voltage Swing
Linear Output Current Per Amplifier
Turn-On Time
Turn-Off Time
Turn-On Voltage
Operating Range
Quiescent Current per Amplifier
Quiescent Current When Powered Down
Power Supply Rejection Ratio
= 25°C, +V
S
= 3.3 V, −V
S
= 0 V, G = +2, R
L
= 150 Ω to midsupply, unless otherwise noted.
Test Conditions
V
V
f
f
f = 5 MHz
f = 100 kHz
V
∆V
V
V
V
f = 100 kHz
HD2 ≤ −60 dBc, R
C
C
O
O
O
O
O
CM
= 5 MHz, V
= 20 MHz, V
S
= 0.1 V p-p
= 2 V p-p
= 2 V p-p
= 2 V step
= 2 V step
= −0.2 V to +2.3 V
= 2.97 V to 3.63 V
O
Rev. A | Page 4 of 20
O
= 1 V p-p, R
= 1 V p-p, R
L
= 10 Ω
L
= 1 kΩ
L
= 1 kΩ
Min
1.95
−V
3
S
− 0.2
Typ
370
225
77
800
4.8/7
−95/−128
−74/−101
−78
14
2
0.01
0.01
1.2
5.5
−3.8
±0.05
2
90
3.2
0.5
94
0.1 to 3.22
49
78
950
2.05
7.5
0.98
94
Max
3
2.05
+V
5.5
S
− 1
Unit
MHz
MHz
MHz
V/μs
ns
dBc
dBc
dB
nV/√Hz
pA/√Hz
%
Degrees
mV
μV/°C
μA
μA
V/V
dB
MΩ
pF
V
dB
V
mA
ns
ns
V
V
mA
mA
dB