AD8231ACPZ-RL Analog Devices Inc, AD8231ACPZ-RL Datasheet - Page 8

• Manufacturer Part Number: AD8231ACPZ-RL
• Description: IC,Instrumentation Amplifier,SINGLE,LLCC,16PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of AD8231ACPZ-RL

• Amplifier Type: Instrumentation
• Number Of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 1.1 V/µs
• Gain Bandwidth Product: 7MHz
• Current - Input Bias: 250pA
• Voltage - Input Offset: 4µV
• Current - Supply: 4mA
• Current - Output / Channel: 70mA
• Voltage - Supply, Single/dual (±): 3 V ~ 6 V, ±1.5 V ~ 3 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD8231-EVALZ - BOARD EVAL FOR AD8231
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD8231
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
Table 6. Pin Function Descriptions
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Mnemonic
NC
−INA (IN-AMP −IN)
+INA (IN-AMP +IN)
NC
SDN
+INB
−INB
OUTB (OP AMP OUT)
REF
OUTA (IN-AMP OUT)
−V
+V
CS
A0
A1
A2
S
S
(IN-AMP +IN) +INA
(IN-AMP –IN) –INA
Description
No Connect.
Instrumentation Amplifier Negative Input.
Instrumentation Amplifier Positive Input.
No Connect.
Shutdown.
Operational Amplifier Positive Input.
Operational Amplifier Negative Input.
Operational Amplifier Output.
Instrumentation Amplifier Reference Pin. It should be driven with a low impedance. Output is
referred to this pin.
Instrumentation Amplifier Output.
Negative Power Supply. Connect to ground in single-supply applications.
Positive Power Supply.
Chip Select. Enables digital logic interface.
Gain Setting Bit (LSB).
Gain Setting Bit.
Gain Setting Bit (MSB).
NC = NO CONNECT
NC
NC
1
2
3
4
Figure 2. Pin Configuration
Rev. A | Page 8 of 24
(Not to Scale)
AD8231
TOP VIEW
PIN 1
INDICATOR
12 +V
11 –V
10 OUTA (IN-AMP OUT)
9 REF
S
S