AD8250ARMZ Analog Devices Inc, AD8250ARMZ Datasheet - Page 2

• Manufacturer Part Number: AD8250ARMZ
• Description: IC AMP INST ICMOS LDRIFT 10MSOP
• Manufacturer: Analog Devices Inc
• Series: iCMOS®r
• Type: Instrumentation Amplifierr

Specifications of AD8250ARMZ

• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• Output Type: Push-Pull
• Slew Rate: 25 V/µs
• -3db Bandwidth: 10MHz
• Current - Input Bias: 5nA
• Voltage - Input Offset: 70µV
• Current - Supply: 4.1mA
• Current - Output / Channel: 37mA
• Voltage - Supply, Single/dual (±): 10 V ~ 30 V, ±5 V ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• No. Of Amplifiers: 1
• Gain Db Min: 1dB
• Gain Db Max: 10dB
• Bandwidth: 10MHz
• Amplifier Output: Single Ended
• Cmrr: 110dB
• Supply Voltage Range: ± 5V To ± 15V
• Supply Current: 4.1mA
• Rohs Compliant: Yes
• Number Of Channels: 1
• Number Of Elements: 3
• Power Supply Requirement: Dual
• Common Mode Rejection Ratio: 80dB
• Voltage Gain Db: 20dB
• Input Bias Current: 0.03@±15VnA
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±9/±12V
• Rail/rail I/o Type: No
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±5V
• Dual Supply Voltage (max): ±15V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 10
• Package Type: MSOP
• For Use With: AD8250-EVALZ - BOARD EVALUATION AD8250
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Compliant

AD8250
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications..................................................................................... 3
Absolute Maximum Ratings............................................................ 6
Pin Configuration and Function Descriptions............................. 7
Typical Performance Characteristics ............................................. 8
Theory of Operation ...................................................................... 15
REVISION HISTORY
11/10—Rev. A to Rev. B
Changes to Voltage Offset, Offset RTI V
Temperature Coefficient Parameter in Table 2............................. 3
Updated Outline Dimensions ....................................................... 22
5/08—Rev. 0 to Rev. A
Changes to Table 1............................................................................ 1
Changes to Table 2............................................................................ 3
Changes to Table 3............................................................................ 6
Added Figure 17; Renumbered Sequentially ................................ 9
Changes to Figure 23...................................................................... 10
Timing Diagram ........................................................................... 5
Maximum Power Dissipation ..................................................... 6
ESD Caution.................................................................................. 6
Gain Selection ............................................................................. 15
Power Supply Regulation and Bypassing ................................ 17
OS
, Average
Rev. B | Page 2 of 24
Applications..................................................................................... 20
Outline Dimensions ....................................................................... 22
Changes to Figure 24 to Figure 26................................................ 11
Added Figure 29 ............................................................................. 11
Changes to Figure 31...................................................................... 12
Deleted Figure 43 to Figure 46; Renumbered Sequentially ...... 14
Inserted Figure 45 and Figure 46.................................................. 14
Changes to Timing for Latched Gain Mode Section ................. 16
Changes to Layout Section and Coupling Noise Section.......... 18
Changes to Figure 59...................................................................... 21
1/07—Revision 0: Initial Version
Input Bias Current Return Path ............................................... 17
Input Protection ......................................................................... 17
Reference Terminal .................................................................... 18
Common-Mode Input Voltage Range ..................................... 18
Layout .......................................................................................... 18
RF Interference ........................................................................... 19
Driving an ADC ......................................................................... 19
Differential Output .................................................................... 20
Setting Gains with a Microcontroller ...................................... 20
Data Acquisition......................................................................... 21
Ordering Guide .......................................................................... 22