OPA2822 Datasheet, PDF (4/27 Pages) Texas Instruments – Dual, Wideband, Low-Noise Operational Amplifier

ELECTRICAL CHARACTERISTICS: V_S = +5V
Boldface limits are tested at +25°C.
R_F = 402Ω, R_L = 100Ω to V_S / 2, and G = +2, (see Figure 3 for AC performance only), unless otherwise noted.
OPA2822U, E
TYP
MIN/MAX OVER TEMPERATURE
PARAMETER
CONDITIONS
+25°C
+25°C⁽¹⁾
0°C to
70°C⁽²⁾
–40°C to
+85°C⁽²⁾
MIN/ TEST
UNITS MAX LEVEL⁽³⁾
AC PERFORMANCE (see Figure 3)
Small-Signal Bandwidth
Gain-Bandwidth Product
Peaking at a Gain of +1
Large-Signal Bandwidth
Slew Rate
Rise-and-Fall Time
Settling Time to 0.02%
0.1%
Harmonic Distortion
2nd-Harmonic
3rd-Harmonic
Input Voltage Noise
Input Current Noise
DC PERFORMANCE⁽⁴⁾
Open-Loop Voltage Gain
Input Offset Voltage
Average Offset Voltage Drift
Input Bias Current
Average Bias Current Drift
Input Offset Current
Average Offset Current Drift
INPUT
Least Positive Input Voltage
Most Positive Input Voltage
Common-Mode Rejection Ratio (CMRR)
Input Impedance
Differential-Mode
Common-Mode
OUTPUT
Most Positive Output Voltage
Least Positive Output Voltage
Current Output, Sourcing
Current Output, Sinking
Short-Circuit Current
Closed-Loop Output Impedance
POWER SUPPLY
Specified Single-Supply Operating Voltage
Maximum Single-Supply Operating Voltage
Max Quiescent Current
Min Quiescent Current
Power-Supply Rejection Ratio
THERMAL CHARACTERISTICS
Specified Operating Range U, E Package
Thermal Resistance, θ_JA
U SO-8
E MSOP
G = +1, V_O = 0.1V_PP, R_F = 0Ω
G = +2, V_O = 0.1V_PP
G = +10, V_O = 0.1V_PP
G > 20
V_O < 0.1V_PP
G = +2, V_O = 2V_PP
G = +2, 2V Step
G = +2, V_O = 0.2V Step
G = +2, V_O = 2V Step
G = +2, V_O = 2V Step
G = +2, f = 1MHz, V_O = 2V_PP
R_L = 200Ω to V_S/ 2
R_L = 500Ω to V_S/ 2
R_L = 100Ω to V_S/ 2
R_L = 1500Ω to V_S/2
f > 1MHz
f > 1MHz
V_O = 0V, R_L = 200Ω to 2.5V
V_CM = 2.5V
V_CM = 2.5V
V_CM = 2.5V
V_CM = 2.5V
V_CM = 2.5V
V_CM = 2.5V
V_CM = +2.5V
V_CM = +2.5V
V_CM = +2.5V
No Load
R_L = 100Ω to 2.5V
No Load
R_L = 100Ω to 2.5V
Output Shorted to Either Supply
G = +1, f = 100kHz
V_S = +5V, both channels
V_S = +5V, both channels
Input Referred
Junction-to-Ambient
350
180
20
200
6
20
120
2.0
40
38
–85
–87
–99
–103
2.1
1.5
90
±0.3
–8
±100
105
13
130
90
2.7
–82
–83
–94
–98
2.3
1.9
81
±1.3
–16
±400
1.2
1.5
3.8
3.5
110
85
15  1
5 1.3
3.9
3.8
3.7
3.5
1.3
1.4
1.4
1.5
+150
+90
–150
–90
200
0.01
5
12.6
8
10
8
7.2
90
–40 to +85
125
150
102
11
110
85
3.2
–81
–82
–91
–95
2.4
2.0
78
±1.5
5.5
–19
50
±600
5
1.6
3.4
82
3.6
3.4
1.5
1.6
+85
–85
12.6
10.2
7.0
MHz
typ C
100
MHz min B
10
MHz min B
105
MHz min B
dB
typ C
MHz
typ C
80
V/µs min B
3.3
ns
max B
ns
typ C
ns
typ C
–80
dBc max B
–81
dBc max B
–90
dBc max B
–94
dBc max B
2.6
nV/√Hz max B
2.1
pA/√Hz max B
76
±1.6
5.5
–20
50
±700
5
dB
min A
mV
max A
µV/°C max B
µA
max A
nA/°C max B
nA
max A
nA/°C max B
1.65
V
min A
3.35
V
max A
80
dB
min A
kΩ || pF typ C
MΩ || pF typ C
3.5
V
min A
3.35
V
min A
1.55
V
min A
1.65
V
min A
+80
mA
min A
–80
mA
min A
mA
typ C
Ω
typ C
V
typ C
12.6
V
max A
10.4
mA
max A
6.9
mA
min A
dB
typ C
°C
typ C
°C/W typ C
°C/W typ C
NOTES: (1) Junction temperature = ambient for +25°C tested specifications.
(2) Junction temperature = ambient at low temperature limit: junction temperature = ambient +23°C at high temperature limit for over temperature tested
specifications.
(3) Test Levels: (A) 100% tested at +25°C. Over temperature limits by characterization and simulation. (B) Limits set by characterization and simulation.
(C) Typical value only for information.
(4) Current is considered positive-out-of node. V_CM is the input common-mode voltage.
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