AD8271BRMZ Analog Devices Inc, AD8271BRMZ Datasheet - Page 19
AD8271BRMZ
Manufacturer Part Number
AD8271BRMZ
Description
IC AMP PGA 15MHZ LDIST 10MSOP
Manufacturer
Analog Devices Inc
Datasheet
1.AD8271ARMZ-R7.pdf
(20 pages)
Specifications of AD8271BRMZ
Design Resources
High Speed Instrumentation Amplifier Using AD8271 and ADA4627-1 (CN0122)
Amplifier Type
Programmable Gain
Number Of Circuits
1
Output Type
Rail-to-Rail
Slew Rate
30 V/µs
Gain Bandwidth Product
15MHz
Current - Input Bias
500nA
Voltage - Input Offset
300µV
Current - Supply
2.3mA
Current - Output / Channel
100mA
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
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
No. Of Amplifiers
1
Input Offset Voltage
300µV
Bandwidth
15MHz
Supply Voltage Range
2.5V To 18V
Supply Current
2.6mA
Amplifier Case Style
MSOP
No. Of Pins
10
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
-3db Bandwidth
-
DRIVING CABLING
Because the AD8271 can drive large voltages at high output
currents and slew rates, it makes an excellent cable driver. It is
good practice to put a small value resistor between the AD8271
output and cable, since capacitance in the cable can cause peaking
or instability in the output response. A resistance of 20 Ω or higher
is recommended.
AD8271
(SINGLE OUT)
Figure 55. Driving Cabling
Rev. 0 | Page 19 of 20
DRIVING AN ADC
The AD271 high slew rate and drive capability, combined with
its dc accuracy, make it a good ADC driver. The AD8271 can
drive single-ended input ADCs. Many converters require the
output to be buffered with a small value resistor combined with
a high quality ceramic capacitor. See the relevant converter data
sheet for more details.
AD8271