AD8221BRZ Analog Devices Inc, AD8221BRZ Datasheet - Page 9

• Manufacturer Part Number: AD8221BRZ
• Description: IC AMP INSTRUMENT PREC HP 8-SOIC
• Manufacturer: Analog Devices Inc
• Type: Instrumentation Amplifierr

Specifications of AD8221BRZ

• Design Resources: Low Cost, High Voltage, Programmable Gain Instrumentation Amplifier Using AD5292 and AD8221 (CN0114) Low Cost Programmable Gain Instrumentation Amplifier Circuit Using ADG1611 and AD620 (CN0146)
• Amplifier Type: Instrumentation
• Number Of Circuits: 1
• Slew Rate: 2 V/µs
• -3db Bandwidth: 825kHz
• Current - Input Bias: 200pA
• Voltage - Input Offset: 25µV
• Current - Supply: 900µA
• Current - Output / Channel: 18mA
• Voltage - Supply, Single/dual (±): 4.6 V ~ 36 V, ±2.3 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Channels: 1
• Number Of Elements: 1
• Power Supply Requirement: Dual
• Common Mode Rejection Ratio: 140dB
• Voltage Gain Db: 60dB
• Input Offset Voltage: 25uV
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±3/±5/±9/±12/±15V
• Power Supply Rejection Ratio: 140dB
• Power Dissipation: 200mW
• Rail/rail I/o Type: No
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±2.3V
• Dual Supply Voltage (max): ±18V
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• Gain Bandwidth Product: -
• Lead Free Status / Rohs Status: Compliant

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 5. Pin Function Descriptions
Pin No.
1
2
3
4
5
6
7
8
Mnemonic
−IN
R
R
+IN
−V
REF
V
+V
G
G
OUT
S
S
Description
Negative Input Terminal.
Gain Setting Terminal. Place resistor across the R
Gain Setting Terminal. Place resistor across the R
Positive Input Terminal.
Negative Power Supply Terminal.
Reference Voltage Terminal. Drive this terminal with a low impedance voltage source to level-shift the output.
Output Terminal.
Positive Power Supply Terminal.
–IN
+IN
R
R
G
G
Figure 3. Pin Configuration
1
2
3
4
Rev. C | Page 9 of 24
(Not to Scale)
AD8221
TOP VIEW
8
7
6
5
G
G
+V
V
REF
–V
pins to set the gain. G = 1 + (49.4 kΩ/R
pins to set the gain. G = 1 + (49.4 kΩ/R
OUT
S
S
G
G
).
).
AD8221