AD8538ARZ Analog Devices Inc, AD8538ARZ Datasheet - Page 3

• Manufacturer Part Number: AD8538ARZ
• Description: IC OPAMP CHOPPER 430KHZ LP 8SOIC
• Manufacturer: Analog Devices Inc

Specifications of AD8538ARZ

• Slew Rate: 0.4 V/µs
• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 1
• Gain Bandwidth Product: 430kHz
• Current - Input Bias: 15pA
• Voltage - Input Offset: 5µV
• Current - Supply: 150µA
• Current - Output / Channel: 25mA
• Voltage - Supply, Single/dual (±): 2.7 V ~ 5.5 V, ±1.35 V ~ 2.75 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Op Amp Type: Precision
• No. Of Amplifiers: 1
• Bandwidth: 430kHz
• Supply Voltage Range: 2.7V To 5.5V
• Amplifier Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output Type: -
• -3db Bandwidth: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SPECIFICATIONS
AD8538 ELECTRICAL SPECIFICATIONS
@ V
Table 1.
Parameter
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
DYNAMIC PERFORMANCE
NOISE PERFORMANCE
Offset Voltage
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
Output Voltage High
Output Voltage Low
Short-Circuit Limit
Power Supply Rejection Ratio
Supply Current/Amplifier
Slew Rate
Settling Time 0.01%
Overload Recovery Time
Gain Bandwidth Product
Phase Margin
Voltage Noise
Voltage Noise Density
S
= 5.0 V, V
CM
= 2.5 V, V
O
= 2.5 V, T
Symbol
V
I
I
CMRR
A
ΔV
V
V
I
PSRR
I
SR
t
GBP
Ø
e
e
A
B
OS
SC
SY
S
n p-p
n
OS
OH
OL
VO
M
= 25°C, unless otherwise specified.
OS
/ΔT
Conditions
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
V
−40°C ≤ T
R
−40°C ≤ T
−40°C ≤ T
R
−40°C ≤ T
R
−40°C ≤ T
R
−40°C ≤ T
R
−40°C ≤ T
V
−40°C ≤ T
I
−40°C ≤ T
R
G = ±1, 2 V step, C
R
f = 0.1 Hz to 10 Hz
f = 1 kHz
O
L
L
L
L
L
L
L
CM
S
= 0
= 10 kΩ, V
= 100 kΩ to ground
= 10 kΩ to ground
= 100 kΩ to V+
= 10 kΩ to V+
= 2.7 V to 5.0 V
=10 kΩ
= 10 kΩ, R
= 0 V to 5 V
A
A
A
A
A
A
A
A
A
A
A
A
A
Rev. A | Page 3 of 24
≤ +125°C
≤ +85°C
≤ +125°C
≤ +125°C
≤ +125°C, V
≤ +125°C
≤ +125°C
≤ +125°C, R
≤ +125°C, R
≤ +125°C, R
≤ +125°C, R
≤ +125°C
≤ +125°C
O
L
= 100 kΩ, C
= 0.1 V to 4.9 V
L
= 20 pF, R
CM
L
L
L
L
= 100 kΩ to ground
= 10 kΩ to ground
= 100 kΩ to V+
= 10 kΩ to V+
= 0.2 V to 4.8 V
L
= 20 pF
L
= 1 kΩ
Min
0
115
100
115
110
4.99
4.98
4.95
4.94
105
100
Typ
5
15
35
0.7
20
150
135
141
135
0.03
4.998
4.970
1.9
2.8
17
20
±25
125
125
150
190
0.4
10
0.05
430
65
2.0
50
AD8538/AD8539
Max
13
30
25
100
1.0
50
150
5
0.1
5
7
20
30
180
215
Unit
μV
μV
pA
pA
nA
pA
pA
V
dB
dB
dB
dB
μV/°C
V
V
V
V
mV
mV
mV
mV
mA
dB
dB
μA
μA
V/μs
μs
ms
kHz
Degrees
μV p-p
nV/√Hz