ADR827 Analog Devices, ADR827 Datasheet - Page 4

• Manufacturer Part Number: ADR827
• Description: 1.25V Low Power, Precision Reference and Op Amp
• Manufacturer: Analog Devices

Specifications of ADR827

• -3db Bandwidth: 1MHz
• Slew Rate: 0.5V/µs
• Vos: 100µV
• Ib: 10nA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 16nV/rtHz
• Vcc-vee: 2.7V to 30V
• Isy Per Amplifier: n/a
• Packages: SOP

ADR821/ADR827
ADR821 ELECTRICAL CHARACTERISTICS—AMPLIFIER (V
V
Table 3.
Parameter
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
DYNAMIC PERFORMANCE
NOISE PERFORMANCE
CM
Input Offset Voltage
Input Offset Voltage Drift
Input Bias Current
Input Offset Bias Current
Large Signal Voltage Gain
Common-Mode Rejection Ratio
Output Voltage High
Output Voltage Low
Positive Supply Current
Negative Supply Current
Power Supply Rejection Ratio
Slew Rate
Gain Bandwidth Product
Phase Margin
Voltage Noise
Voltage Noise Density
= 0 V, T
A
= 25°C, unless otherwise noted.
Symbol
V
TCV
I
A
V
V
I
I
PSRR
GBP
φ
e
e
I
CMRR
SR
B
OS
SY+
SY−
N p-p
N
OS
OH
OL
VO
M
OS
Conditions
−40°C < T
−40°C < T
−40°C < T
−40°C < T
V
R
R
V
I
I
I
I
No load, −40°C < T
No load, −40°C < T
V
R
C
C
f = 0.1 Hz to 10 Hz
f = 1 kHz
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
OUT
CM
S
LOAD
LOAD
= ±2.8 V to ±15 V
= −1.5 V to +1.5 V, −40°C < T
= −1.5 V to +1.5 V
= 1 mA
= 1 mA, −40°C < T
= 1 mA
= 1 mA, −40°C < T
= 10 kΩ, −40°C < T
= 2 kΩ, −40°C < T
= 10 kΩ, C
= 14 pF
= 14 pF
Rev. 0 | Page 4 of 20
A
A
A
A
< +125°C
< +125°C
< +125°C
< +125°C
LOAD
S
A
A
= 10 pF, A
< +125°C
< +125°C
= ±2.8 V)
A
A
A
A
< +125°C
< +125°C
< +125°C
< +125°C
V
= +1
A
< +125°C
Min
99
94
75
85
2.6
2.55
75
Typ
100
2
15
5
108
100
100
2.7
−2.7
100
0.5
1.0
72.5
0.2
16
Max
500
5
50
25
−2.6
−2.55
400
300
Unit
μV
μV/°C
nA
nA
dB
dB
dB
dB
V
V
V
V
μA
μA
dB
V/μs
MHz
Degrees
μV p-p
nV/√Hz