ADA4505-1 Analog Devices, ADA4505-1 Datasheet - Page 3

• Manufacturer Part Number: ADA4505-1
• Description: 10µ
• Manufacturer: Analog Devices

Specifications of ADA4505-1

• -3db Bandwidth: 50kHz
• Slew Rate: 6mV/µs
• Vos: 500µV
• Ib: 0.5pA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 65nV/rtHz
• Vcc-vee: 1.8V to 5V
• Isy Per Amplifier: 9µA
• Packages: SOT-23

SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—1.8 V OPERATION
V
Table 1.
Parameter
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
DYNAMIC PERFORMANCE
NOISE PERFORMANCE
SY
Offset Voltage
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
Input Resistance
Input Capacitance Differential Mode
Input Capacitance Common Mode
Output Voltage High
Output Voltage Low
Short-Circuit Limit
Power Supply Rejection Ratio
Supply Current per Amplifier
Slew Rate
Gain Bandwidth Product
Phase Margin
Voltage Noise
Voltage Noise Density
Current Noise Density
= 1.8 V, V
ADA4505-1
ADA4505-2/ADA4505-4
CM
= V
SY
/2, T
A
= 25°C, R
L
= 100 kΩ to GND, unless otherwise specified.
Symbol
V
I
I
CMRR
A
ΔV
R
C
C
V
V
I
PSRR
I
SR
GBP
Φ
e
e
i
B
OS
SC
SY
n
n
n
OS
IN
OH
OL
VO
INDM
INCM
M
p-p
OS
/ΔT
Test Conditions/Comments
0 V ≤ V
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
−40°C ≤ T
0 V ≤ V
−40°C ≤ T
−40°C ≤ T
0.05 V ≤ V
R
−40°C ≤ T
−40°C ≤ T
R
−40°C ≤ T
R
−40°C ≤ T
R
−40°C ≤ T
R
−40°C ≤ T
V
V
−40°C ≤ T
−40°C ≤ T
V
–40°C ≤ T
−40°C ≤ T
R
R
R
f = 0.1 Hz to 10 Hz
f = 1 kHz
f = 1 kHz
L
L
L
L
L
L
L
L
OUT
SY
OUT
= 100 kΩ to V
= 100 kΩ to GND
= 10 kΩ to GND
= 100 kΩ to V
= 10 kΩ to V
= 100 kΩ, C
= 1 MΩ, C
= 1 MΩ, C
= 1.8 V to 5 V
Rev. D | Page 3 of 24
= V
= V
CM
CM
SY
SY
≤ 1.8 V
≤ 1.8 V
/2
A
A
A
A
A
A
A
A
A
OUT
A
A
A
A
A
A
A
A
A
or GND
≤ +125°C
≤ +125°C
≤ +85°C
≤ +125°C
≤ +85°C
≤ +125°C
≤ +125°C
≤ +85°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +125°C
≤ +85°C
≤ +125°C
≤ +125°C
L
L
≤ 1.75 V,
= 20 pF, G = 1
= 20 pF, G = 1
L
SY
= 20 pF, G = 1
CM
SY
ADA4505-1/ADA4505-2/ADA4505-4
Min
0
85
85
80
95
95
1.78
1.78
1.65
1.65
100
100
95
Typ
0.5
0.5
0.05
100
115
2.5
220
2.5
4.7
1.79
1.75
2
12
±3.8
110
10
7
6.5
50
52
2.95
65
20
Max
3
4
2
50
375
1
25
130
1.8
5
5
25
25
11.5
15
10
15
Unit
mV
mV
pA
pA
pA
pA
pA
pA
V
dB
dB
dB
dB
dB
μV/°C
GΩ
pF
pF
V
V
V
V
mV
mV
mV
mV
mA
dB
dB
dB
μA
μA
μA
μA
mV/μs
kHz
Degrees
μV p-p
nV/√Hz
fA/√Hz