OPA2682 Datasheet, PDF (4/19 Pages) Burr-Brown (TI) – Dual, Wideband, Fixed Gain BUFFER AMPLIFIER With Disable

SPECIFICATIONS: V_S = +5V
G = +2 (–IN grounded though 0.1µF) and R_L = 100Ω to V_CM = 2.5V (Figure 2 for AC performance only), unless otherwise noted.
PARAMETER
CONDITIONS
TYP
+25°C
+25°C
OPA2682U, N
GUARANTEED⁽¹⁾
0°C to
70°C
–40°C to
+85°C UNITS
MIN/ TEST
MAX LEVEL⁽²⁾
AC PERFORMANCE (Figure 2)
Small-Signal Bandwidth (V_O < 0.5Vp-p)
Bandwidth for 0.1dB Gain Flatness
Peaking at a Gain of +1
Large-Signal Bandwidth
Slew Rate
Rise/Fall Time
Settling Time to 0.02%
0.1%
Harmonic Distortion
2nd Harmonic
3rd Harmonic
Input Voltage Noise
Non-Inverting Input Current Noise
Inverting Input Current Noise
G = +1
G = +2
G = –1
G = +2, V_O < 0.5Vp-p
V_O < 0.5Vp-p
G = +2, V_O = 2Vp-p
G = +2, 2V Step
G = +2, V_O = 0.5V Step
G = +2, V_O = 2V Step
G = +2, V_O = 2V Step
G = +2, V_O = 2V Step
G = +2, f = 5MHz, V_O = 2Vp-p
R_L = 100Ω to V_S/2
R_L = ≥ 500Ω to V_S /2
R_L = 100Ω to V_S/2
R_L = ≥ 500Ω to V_S /2
f > 1MHz
f > 1MHz
f > 1MHz
DC PERFORMANCE⁽³⁾
Gain Error
Internal R_F and R_G
Minimum
Maximum
Average Drift
Input Offset Voltage
Average Offset Voltage Drift
Non-Inverting Input Bias Current
Average Non-Inverting Input Bias Current Drift
Inverting Input Bias Current
Average Inverting Input Bias Current Drift
INPUT
Least Positive Input Voltage
Most Positive Input Voltage
Non-Inverting Input Impedance
G = +1
G = +2
G = –1
V_CM = 2.5V
V_CM = 2.5V
V_CM = 2.5V
V_CM = 2.5V
V_CM = 2.5V
V_CM = 2.5V
OUTPUT
Most Positive Output Voltage
Least Positive Output Voltage
Current Output, Sourcing
Sinking
Output Impedance
No Load
R_L = 100Ω
No Load
R_L = 100Ω
G = +2, f = 100kHz
290
220
180
140
200
100
50
35
0.4
2
4
210
830
700
680
1.5
2.0
14
9
–61
–69
–69
–73
2.2
3.0
3.4
12
14
14
15
18
18
±0.2
±0.3 –2.5, +1.5
–1.0
400
480
510
400
320
310
0.13
0.13
±1
±5
±6
+15
+40
+65
±75
–300
±5
±20
±25
–125
1.5
1.6
1.7
3.5
3.4
3.3
100 || 2
4.0
3.9
1.0
1.1
+150
–110
0.03
3.8
3.7
1.2
1.3
+110
–75
3.7
3.6
1.3
1.4
+110
–70
MHz min C
110
MHz min B
MHz
typ C
23
MHz min B
dB
max B
MHz
typ C
570
V/µs min B
ns
typ C
ns
typ C
ns
typ C
ns
typ C
dBc
typ C
dBc
typ C
dBc
typ C
dBc
typ C
3.6
nV/√Hz max B
15
pA/√Hz max B
19
pA/√Hz max B
%
typ C
%
max A
%
typ C
520
290
0.13
±7
+20
±95
–350
±35
–175
Ω
min B
Ω
max B
%/°C max B
mV
max A
µV/°C max B
µA
max A
nA/°C max B
µA
max A
nA°C max B
1.8
V
min B
3.2
V
max B
kΩ || pF typ C
3.5
V
min A
3.4
V
min A
1.5
V
min A
1.6
V
min A
+60
mA
min A
–50
mA
min A
Ω
typ C
®
OPA2682
4