ADA4891-2ARMZ Analog Devices Inc, ADA4891-2ARMZ Datasheet - Page 4

• Manufacturer Part Number: ADA4891-2ARMZ
• Description: IC OPAMP GP R-R CMOS DUAL 8MSOP
• Manufacturer: Analog Devices Inc

Specifications of ADA4891-2ARMZ

• Slew Rate: 210 V/µs
• Amplifier Type: General Purpose
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• -3db Bandwidth: 240MHz
• Current - Input Bias: 2pA
• Voltage - Input Offset: 2500µV
• Current - Supply: 4.4mA
• Current - Output / Channel: 150mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V, ±1.35 V ~ 2.75 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Op Amp Type: High Speed
• No. Of Amplifiers: 2
• Bandwidth: 240MHz
• Supply Voltage Range: 2.7V To 5.5V
• Amplifier Case Style: SO
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADA4891-1/ADA4891-2
T
Table 2.
Parameter
DYNAMIC PERFORMANCE
NOISE/DISTORTION PERFORMANCE
DC PERFORMANCE
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
OPERATING TEMPERATURE RANGE
A
−3 dB Small Signal Bandwidth
Bandwidth for 0.1 dB Flatness
Slew Rate (t
Large Signal Frequency Response
Settling Time to 0.1%
Total Harmonic Distortion
Input Voltage Noise
Differential Gain Error (NTSC)
Differential Phase Error (NTSC)
Crosstalk
Input Offset Voltage
Offset Drift
Input Bias Current
Open-Loop Gain
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio (CMRR)
Output Voltage Swing
Output Current
Short-Circuit Current
Capacitive Load Drive
Operating Range
Quiescent Current per Amplifier
Positive Power Supply Rejection Ratio (PSRR)
Negative Power Supply Rejection Ratio (PSRR)
= 25°C, V
S
R
= 3.0 V, R
/t
F
)
L
= 1 kΩ to 1.5 V, unless otherwise noted.
Test Conditions
G = +1, V
G = +2, V
G = +2, V
G = +2, V
G = +2, V
G = +2, V
f
f = 1 MHz
G = +2, R
G = +2, R
f = 5 MHz, G = +2
T
R
V
R
R
1% THD with 1 MHz, 2 V p-p output
Sourcing
Sinking
G = +1
+V
+V
C
MIN
L
L
L
CM
= 1 MHz, V
= 150 Ω to 1.5 V
= 1 kΩ to 1.5 V
= 150 Ω to 1.5 V
S
S
= 0 V to 1.5 V
= 3 V to 3.15 V, −V
= 3 V, −V
to T
MAX
O
O
L
L
O
O
O
O
= 0.2 V p-p, R
= 2 V p-p, R
= 150 Ω to 0.5 V, +V
= 150 Ω to 0.5 V, + V
= 0.2 V p-p
= 2 V step
= 2 V p-p, R
= 2 V step
O
Rev. A | Page 4 of 20
S
= −0.15 V to 0 V
= 2 V p-p, G = −1
L
= 150 Ω to 2.5 V, R
L
L
S
= 150 Ω to 2.5 V, R
= 150 Ω
= 0 V
S
S
= 2 V, −V
= 2 V, −V
S
F
S
= 604 Ω
= −1 V
= −1 V
F
= 604 Ω
Min
−50
72
2.7
−40
Typ
190
75
18
140/230
40
30
−70/−89
10
0.23
0.77
−80
±2.5
±3.2
6
+2
76
65
5
3.2
−V
+V
68
0.005 to 2.985
0.095 to 2.965
50
150
95
15
3.5
76
72
S
S
− 0.3 to
− 0.8
Max
±10
+50
5.5
+125
Unit
MHz
MHz
MHz
V/μs
MHz
ns
dBc
nV/√Hz
%
Degrees
dB
mV
mV
μV/°C
pA
dB
dB
GΩ
pF
V
dB
V
V
mA
mA
mA
pF
V
mA
dB
dB
°C