Datasheet

Data Sheet ADA4610-2
Rev. B | Page 3 of 20
SPECIFICATIONS
V
SY
= ±5 V, V
CM
= 0 V, T
A
= 25°C, unless otherwise noted.
Table 1.
Parameter Symbol Test Conditions/Comments Min Typ Max Unit
INPUT CHARACTERISTICS
Offset Voltage (B Grade)
1
V
OS
0.2 0.4 mV
−40°C < T
A
< +125°C 0.8 mV
Offset Voltage (A Grade)
1
V
OS
0.4 1 mV
−40°C < T
A
< +125°C 1.8 mV
Offset Voltage Drift (B Grade)
2
ΔV
OS
/ΔT 0.5 4 µV/°C
Offset Voltage Drift (A Grade)
2
ΔV
OS
/ΔT
1
8
µV/°C
Input Bias Current I
B
5 25 pA
−40°C < T
A
< +125°C 1.5 nA
Input Offset Current I
OS
2 20 pA
−40°C < T
A
< +125°C 0.25 nA
Input Voltage Range −2.5 +2.5 V
Common-Mode Rejection Ratio CMRR V
CM
= −2.5 V to +2.5 V 94 110 dB
−40°C < T
A
< +125°C 86 dB
Large Signal Voltage Gain A
VO
R
L
= 2 kΩ, V
OUT
= −3.5 V to +3.5 V 98 100 dB
−40°C < T
A
< +125°C 86 dB
Input Capacitance, Differential V
CM
= 0 V 3.1 pF
Input Capacitance, Common-Mode V
CM
= 0 V 4.8 pF
Input Resistance V
CM
= 0 V >1 × 10
13
Ω
OUTPUT CHARACTERISTICS
Output Voltage High
V
OH
R
L
= 2 kΩ
4.85
4.90
V
−40°C < T
A
< +125°C 4.6 V
R
L
= 600 Ω 4.6 4.89 V
−40°C < T
A
< +125°C 4.05 V
Output Voltage Low V
OL
R
L
= 2 kΩ −4.95 −4.9 V
−40°C < T
A
< +125°C −4.75 V
R
L
= 600 Ω −4.9 −4.8 V
−40°C < T
A
< +125°C −4.4 V
Short-Circuit Current I
SC
±63 mA
POWER SUPPLY
Power Supply Rejection Ratio PSRR V
SY
= ±4.5 V to ±18 V 106 125 dB
−40°C < T
A
< +125°C 103 dB
Supply Current/Amplifier I
S
I
OUT
= 0 mA 1.5 1.7 mA
−40°C < T
A
< +125°C 1.85 mA
DYNAMIC PERFORMANCE
Gain Bandwidth Product GBP V
IN
= 5 mV p-p, R
L
= 2 kΩ, A
V
= 100 15.4 MHz
Unity-Gain Crossover UGC V
IN
= 5 mV p-p, R
L
= 2 kΩ, A
V
= −10 9.3 MHz
Phase Margin φ
M
61 Degrees
−3 dB Closed-Loop Bandwidth −3 dB A
V
= 1, V
IN
= 5 mV p-p 10.6 MHz
NOISE PERFORMANCE
Voltage Noise
e
n
p-p
0.1 Hz to 10 Hz
0.45
μV p-p
Voltage Noise Density e
n
f = 10 Hz 14 nV/√Hz
f = 100 Hz 8.2 nV/√Hz
f = 1 kHz 7.3 nV/√Hz
f = 10 kHz 7.3 nV/√Hz
1
Offset voltage does not include solder heat resistance.
2
Guaranteed by design and characterization.