AD8274ARMZ Analog Devices Inc, AD8274ARMZ Datasheet - Page 3
AD8274ARMZ
Manufacturer Part Number
AD8274ARMZ
Description
IC AMP DIFF 20MHZ LDIST 8MSOP
Manufacturer
Analog Devices Inc
Series
iPolar®r
Datasheet
1.AD8274ARZ-R7.pdf
(16 pages)
Specifications of AD8274ARMZ
Design Resources
High Voltage, High Precision Current Sensing with Output Level Shifting Using AD8210 and AD8274 (CN0116) High Speed Instrumentation Amplifier Using AD8271 and ADA4627-1 (CN0122)
Amplifier Type
Differential
Number Of Circuits
1
Slew Rate
20 V/µs
Gain Bandwidth Product
20MHz
Voltage - Input Offset
300µV
Current - Supply
2.3mA
Current - Output / Channel
90mA
Voltage - Supply, Single/dual (±)
5 V ~ 36 V, ±2.5 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
No. Of Amplifiers
1
Input Offset Voltage
700µV
Bandwidth
20MHz
Supply Voltage Range
2.5V To 18V
Supply Current
2.3mA
Amplifier Case Style
MSOP
No. Of Pins
8
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Output Type
-
-3db Bandwidth
-
Current - Input Bias
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD8274ARMZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD8274ARMZ-R7
Manufacturer:
MICREL
Quantity:
181
SPECIFICATIONS
V
Table 2.
Parameter
DYNAMIC PERFORMANCE
NOISE/DISTORTION
GAIN
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
TEMPERATURE RANGE
1
2
3
4
5
6
Includes amplifier voltage and current noise, as well as noise of internal resistors.
dBu = 20 log(V rms/0.7746).
Includes input bias and offset current errors.
May also be limited by absolute maximum input voltage or by the output swing. See the Absolute Maximum Ratings section and Figure 8 through Figure 11 for details.
Internal resistors are trimmed to be ratio matched but to have ±20% absolute accuracy.
Common mode is calculated by looking into both inputs. The common-mode impedance at only one input is 18 kΩ.
S
Bandwidth
Slew Rate
Settling Time to 0.1%
Settling Time to 0.01%
THD + Noise
Noise Floor, RTO
Output Voltage Noise
Gain Error
Gain Drift
Gain Nonlinearity
Offset
Common-Mode Rejection Ratio
Input Voltage Range
Impedance
Output Swing
Short-Circuit Current Limit
Capacitive Load Drive
Supply Current (per Amplifier)
Specified Performance
= ±15 V, V
(Referred to Output)
vs. Temperature
vs. Power Supply
Differential
Common Mode
3
REF
5
= 0 V, T
2
1
6
4
A
= 25°C, R
Conditions
10 V step on output, C
10 V step on output, C
f = 1 kHz, V
600 Ω load
20 kHz BW
f = 20 Hz to 20 kHz
f = 1 kHz
−40°C to +85°C
V
Referred to output
−40°C to +85°C
V
V
to input
V
Sourcing
Sinking
L
= 2 kΩ, unless otherwise noted.
OUT
S
CM
CM
= ±2.5 V to ±18 V
= ±40 V, R
= 0 V
= 10 V p-p, 600 Ω load
OUT
S
= 10 V p-p,
= 0 Ω, referred
L
L
= 100 pF
= 100 pF
Rev. B | Page 3 of 16
Min
20
77
−40
−3V
+ 4.5
−V
1.5
S
S
+
Typ
20
650
725
0.00025
−106
3.5
26
0.5
2
150
3
86
36
9
90
60
200
2.3
G = ½
Max
750
800
0.03
2
700
5
+3V
− 4.5
+V
1.5
2.6
+85
S
S
−
Min
83
−1.5V
+ 2.3
−V
1.5
20
−40
S
+
S
Typ
10
675
750
0.00035
−100
7
52
0.5
2
300
6
92
9
9
90
60
1200
2.3
G = 2
Max
775
825
0.03
2
1100
10
+1.5V
− 2.3
+V
1.5
2.6
+85
S
AD8274
−
S
Unit
MHz
V/μs
ns
ns
%
dBu
μV rms
nV/√Hz
%
ppm/°C
ppm
μV
μV/°C
μV/V
dB
V
kΩ
kΩ
V
mA
mA
pF
mA
°C