OPA3832_07 Datasheet, PDF (3/32 Pages) Burr-Brown (TI) – Triple, Low-Power, High-Speed, Fixed-Gain Operational Amplifier

OPA3832
www.ti.com
SBOS370 – DECEMBER 2006
ELECTRICAL CHARACTERISTICS: V_S = ±5V
Boldface limits are tested at +25°C.
At T_A = +25°C, G = +2V/V, and R_L = 150Ω to GND, unless otherwise noted.
OPA3832ID, IPW
PARAMETER
CONDITIONS
+25°C
0°C to –40°C to
+25°C⁽¹⁾ +70°C⁽²⁾ +85°C⁽²⁾
AC PERFORMANCE
Small-Signal Bandwidth
Peaking at a Gain of +1
Slew Rate
G = +1, V_O ≤ 0.5V_PP
G = +2, V_O ≤ 0.5V_PP
G = –1, V_O ≤ 0.5V_PP
V_O ≤ 0.5V_PP
G = +2, 2V Step
250
80
55
54
54
110
57
56
55
6
325
220
210
200
Rise Time
0.5V Step
5.0
5.8
6.0
6.0
Fall Time
0.5V Step
5.0
5.8
6.0
6.0
Settling Time to 0.1%
G = +2, 1V Step
45
63
65
66
Harmonic Distortion
2nd-Harmonic
3rd-Harmonic
Input Voltage Noise
V_O = 2V_PP, 5MHz
R_L = 150Ω
R_L = 500Ω
R_L = 150Ω
R_L = 500Ω
f > 1MHz
–57
–54
–52
–50
–65
–62
–61
–60
–60
–50
–49
–48
–75
–64
–60
–57
9.2
Input Current Noise
f > 1MHz
2.2
NTSC Differential Gain
R_L = 150Ω
0.10
NTSC Differential Phase
R_L = 150Ω
0.16
All Hostile Crosstalk, Input Referred 2 Channels Driven at 5MHz, 1V_PP
–55
3rd Channel Measured
DC PERFORMANCE⁽⁴⁾
Gain Error
G = +2
±0.3
±1.5
±1.6
±1.7
G = –1
±0.2
±1.5
±1.6
±1.7
Internal R_F and R_G
Maximum
400
455
460
462
Minimum
400
345
340
338
Average Drift
±0.1
±0.1
Input Offset Voltage
±1.4
±8.0
±9.3
±9.7
Average Offset Voltage Drift
—
±27
±27
Input Bias Current
+5.5
+10
+12
+13
Input Bias Current Drift
—
±45
±45
Input Offset Current
±0.1
±1.5
±2
±2.5
Input Offset Current Drift
—
±10
±10
INPUT
Negative Input Voltage Range
–5.4
–5.2
–5.0
–4.9
Positive Input Voltage Range
3.2
3.1
3.0
2.9
Input Impedance
Differential Mode
10 | | 2.1
Common-Mode
400 | | 1.2
UNITS
MHz
MHz
MHz
dB
V/µs
ns
ns
ns
dBc
dBc
dBc
dBc
nV/√Hz
pA/√Hz
%
°
dBc
%
%
Ω
Ω
%/°C
mV
µV/°C
µA
nA/°C
µA
nA/°C
V
V
kΩ | | pF
kΩ | | pF
MIN/
MAX
typ
min
min
typ
min
max
max
max
max
max
max
max
typ
typ
typ
typ
typ
min
max
max
max
max
max
max
max
max
max
max
max
min
typ
typ
TEST
LEVEL ⁽³⁾
C
B
B
C
B
B
B
B
B
B
B
B
C
C
C
C
C
A
B
B
B
B
A
B
A
B
A
B
B
B
C
C
(1) Junction temperature = ambient for +25°C specifications.
(2) Junction temperature = ambient at low temperature limits; junction temperature = ambient +13°C at high temperature limit for over
temperature 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.
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