AD8652ARMZ Datasheet, PDF (3/20 Pages) Analog Devices – 50 MHz, Precision, Low Distortion, Low Noise CMOS Amplifiers

SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
V⁺ = 2.7 V, V^– = 0 V, VCM = V⁺/2, TA = 25°C, unless otherwise specified.
Table 1.
Parameter
INPUT CHARACTERISTICS
Offset Voltage
AD8651
AD8652
Offset Voltage Drift
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
AD8651
AD8652
Large Signal Voltage Gain
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
Short-Circuit Limit
Output Current
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current
AD8651
AD8652
INPUT CAPACITANCE
Differential
Common Mode
DYNAMIC PERFORMANCE
Slew Rate
Gain Bandwidth Product
Settling Time, 0.01%
Overload Recovery Time
Total Harmonic Distortion + Noise
NOISE PERFORMANCE
Voltage Noise Density
Current Noise Density
Symbol
VOS
TCVOS
IB
IOS
VCM
CMRR
AVO
VOH
VOL
ISC
IO
PSRR
ISY
CIN
Conditions
0 V ≤ VCM ≤ 2.7 V
–40°C ≤ TA ≤ +85°C, 0 V ≤ VCM ≤ 2.7 V
–40°C ≤ TA ≤ +125°C, 0 V ≤ VCM ≤ 2.7 V
0 V ≤ VCM ≤ 2.7 V
–40°C ≤ TA ≤ +125°C, 0 V ≤ VCM ≤ 2.7 V
–40°C ≤ TA ≤ +125°C
–40°C ≤ TA ≤ +85°C
–40°C ≤ TA ≤ +125°C
V⁺ = 2.7 V, –0.1 V < VCM < +2.8 V
–40°C ≤ TA ≤ +85°C, –0.1 V < VCM < +2.8 V
–40°C ≤ TA ≤ +125°C, –0.1 V < VCM < +2.8 V
V⁺ = 2.7 V, –0.1 V < VCM < +2.8 V
–40°C ≤ TA ≤ +125°C, –0.1 V < VCM < +2.8 V
RL = 1 kΩ, 200 mV < VO < 2.5 V
RL = 1 kΩ, 200 mV < VO < 2.5 V, TA = 85°C
RL = 1 kΩ, 200 mV < VO < 2.5 V, TA = 125°C
IL = 250 μA, –40°C ≤ TA ≤ +125°C
IL = 250 μA, –40°C ≤ TA ≤ +125°C
Sourcing
Sinking
VS = 2.7 V to 5.5 V, VCM = 0 V
–40°C ≤ TA ≤ +125°C
IO = 0
–40°C ≤ TA ≤ +125°C
IO = 0
–40°C ≤ TA ≤ +125°C
SR
GBP
THD + N
en
in
G = 1, RL = 10 kΩ
G=1
G = ±1, 2 V step
VIN × G = 1.48 V⁺
G = 1, RL = 600 Ω, f = 1 kHz, VIN = 2 V p-p
f = 10 kHz
f = 100 kHz
f = 10 kHz
Rev. C | Page 3 of 20
AD8651/AD8652
Min Typ
Max Unit
100
90
0.4
4
1
1
–0.1
350
μV
1.4
mV
1.6
mV
300
μV
1.3
mV
μV/°C
10
pA
600
pA
10
pA
30
pA
600
pA
+2.8 V
75
95
dB
70
88
dB
65
85
dB
77
95
dB
73
90
dB
100
115
dB
100
114
dB
95
108
dB
2.67
80
80
40
V
30
mV
mA
mA
mA
76
94
dB
74
93
dB
9
12
mA
14.5
mA
17.5
19.5
mA
22.5
mA
6
pF
9
pF
41
V/μs
50
MHz
0.2
μs
0.1
μs
0.0006
%
5
nV/√Hz
4.5
nV/√Hz
4
fA/√Hz