ADA4851-2 Analog Devices, ADA4851-2 Datasheet - Page 8

• Manufacturer Part Number: ADA4851-2
• Description: Low Cost, High Speed, Rail-to-Rail, Output Op Amp (Dual)
• Manufacturer: Analog Devices

Specifications of ADA4851-2

• -3db Bandwidth: 130MHz
• Slew Rate: 375V/µs
• Vos: 600µV
• Ib: 2.2µA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 10nV/rtHz
• Vcc-vee: 2.7V to 12V
• Isy Per Amplifier: 3.2mA
• Packages: SOP

SPECIFICATIONS WITH ±5 V SUPPLY
T
Table 3.
Parameter
DYNAMIC PERFORMANCE
NOISE/DISTORTION PERFORMANCE
DC PERFORMANCE
INPUT CHARACTERISTICS
POWER-DOWN—ADA4851-1 ONLY
ADA4851-1/ADA4851-2/ADA4851-4
A
Input Bias Current Drift
−3 dB Bandwidth
Bandwidth for 0.1 dB Flatness
Slew Rate
Settling Time to 0.1%
Harmonic Distortion, HD2/HD3
Input Voltage Noise
Input Current Noise
Differential Gain
Differential Phase
Crosstalk (RTI)—ADA4851-2/ADA4851-4
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Bias Offset Current
Open-Loop Gain
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Input Overdrive Recovery Time (Rise/Fall)
Common-Mode Rejection Ratio
Power-Down Input Voltage
Turn-Off Time
Turn-On Time
Power-Down Bias Current
= 25°C, R
Enabled
Power-Down
F
= 0 Ω for G = +1, R
F
= 1 kΩ for G > +1, R
Conditions
G = +1, V
ADA4851-1W/2W/4W only: T
G = +1, V
ADA4851-1W/2W/4W only: T
G = +2, V
G = +2, V
G = +2, V
G = +2, V
G = +2, V
f
f = 100 kHz
f = 100 kHz
G = +2, NTSC, R
G = +2, NTSC, R
f = 5 MHz, G = +2, V
ADA4851-1W/2W/4W only: T
ADA4851-1W/2W/4W only: T
V
ADA4851-1W/2W/4W only: T
Differential/common-mode
V
V
ADA4851-1W/2W/4W only: T
Power-down
Power-up
POWER DOWN = +5 V
ADA4851-1W only: T
POWER DOWN = −5 V
ADA4851-1W only: T
C
OUT
IN
CM
= 1 MHz, V
= ±6 V, G = +1
= 0 V to −4 V
= ±2.5 V
L
= 1 kΩ, unless otherwise noted.
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 0.1 V p-p
= 1 V p-p
= 2 V p-p, R
= 2 V p-p, R
= 7 V step
= 2 V step
= 2 V step, R
OUT
Rev. J | Page 8 of 24
L
L
= 2 V p-p, G = +1
= 150 Ω, V
= 150 Ω, V
OUT
MIN
MIN
= 2.0 V p-p
L
L
to T
to T
L
= 150 Ω
= 150 Ω
= 150 Ω
OUT
OUT
MAX
MAX
MIN
MIN
MIN
MIN
MIN
MIN
= 2 V p-p
= 2 V p-p
to T
to T
to T
to T
to T
to T
MAX
MAX
MAX
MAX
MAX
MAX
Min
83
75
52
42
99
90
−90
−86
Typ
105
74
40
11
375
190
55
−83/−107
10
2.5
0.08
0.09
−70/−60
0.6
4
2.2
6
20
106
0.5/5.0
1.2
−5.2 to +2.8
50/25
−105
< −3.9
> −3.4
0.7
30
100
−50
Max
3.5
7.5
4.0
4.5
130
130
−60
−60
Unit
MHz
MHz
MHz
MHz
MHz
MHz
V/μs
V/μs
ns
dBc
nV/√Hz
pA/√Hz
%
Degrees
dB
mV
mV
μV/°C
μA
μA
nA/°C
nA
dB
dB
MΩ
pF
V
ns
dB
dB
V
V
μs
ns
μA
μA
μA
μA