OPA3693
www.ti.com ............................................................................................................................................ SBOS353A–DECEMBER 2006–REVISED AUGUST 2008
ELECTRICAL CHARACTERISTICS: VS = ±5V
Boldface limits are tested at +25°C.
At G = +2 (–IN grounded) and RL = 100Ω, unless otherwise noted.
OPA3693IDBQ
TYP
MIN/MAX OVER TEMPERATURE
0°C to –40°C to
TEST
MIN/
MAX
LEVEL
(1)
PARAMETER
CONDITIONS
+25°C
+25°C(2) +70°C(3) +85°C(3)
UNITS
AC PERFORMANCE
Small-Signal Bandwidth (VO = 1.0VPP
)
G = +1
G = +2
800
650
650
320
3
MHz
MHz
MHz
MHz
dB
typ
min
min
min
max
typ
C
B
B
B
B
C
B
B
B
C
C
500
500
120
4.3
480
480
110
5.3
470
470
105
5.7
G = –1
Bandwidth for 0.2dB Gain Flatness
Peaking at a Gain of +1
Large-Signal Bandwidth
Slew Rate
VO = 1.0VPP
VO = 1.0VPP
VO = 4VPP
380
2500
0.6
1.2
16
MHz
V/µs
ns
VO = 4V Step
VO = 0.5V Step
VO = 5V Step
VO = 2V Step
VO = 2V Step
f = 10MHz, VO = 2VPP
RL = 100Ω
2200
0.8
2100
0.8
2000
0.9
min
max
max
typ
Rise-and-Fall Time
1.3
1.3
1.4
ns
Settling Time to 0.02%
Settling Time to 0.1%
Harmonic Distortion
2nd-Harmonic
ns
12
ns
typ
–75
–80
–78
–84
1.8
–66
–78
–75
–80
2
–65
–77
–65
–79
2.7
21
–64
–76
–64
–76
2.9
22
dBc
dBc
max
max
max
max
max
max
max
typ
B
B
B
B
B
B
B
C
C
C
C
C
R
L ≥ 500Ω
RL = 100Ω
L ≥ 500Ω
3rd-Harmonic
dBc
R
dBc
Input Voltage Noise
f > 1MHz
f > 1MHz
nV/√Hz
pA/√Hz
pA/√Hz
%
Noninverting Input Current Noise
18
19
Inverting Input Current Noise (internal)
Differential Gain
f > 1MHz
22
24
26
27
NTSC, RL = 150Ω
NTSC, RL = 37.5Ω
NTSC, RL = 150Ω
NTSC, RL = 37.5Ω
f = 10MHz
0.03
0.03
0.01
0.1
%
typ
Differential Phase
deg
typ
deg
typ
Crosstalk (2 channels driven)
DC PERFORMANCE(4)
Gain Error
–65
dBc
typ
G = +1
G = +2
±0.7
±0.6
±0.5
%
%
%
typ
C
A
B
±1.0
1.1
1.0
1.2
1.1
max
max
G = –1, Rs = 0Ω
±0.9
Internal RF and RG
Maximum
300
300
±0.6
341
264
±3.5
345
260
±3.7
±8
347
258
±4.0
±8
Ω
Ω
max
min
A
A
A
B
A
B
A
B
Minimum
Input Offset Voltage
VCM = 0V
VCM = 0V
VCM = 0V
VCM = 0V
VCM = 0V
VCM = 0V
mV
max
max
max
max
max
max
Average Offset Voltage Drift
Noninverting Input Bias Current
Average Noninverting Input Bias Current Drift
Inverting Input Bias Current (internal)
Average Inverting Input Bias Current Drift
µV/°C
µA
+15
±20
±35
±50
±43
170
±52
50
±45
170
±54
60
nA/°C
µA
nA/°C
(1) Test levels: (A) 100% tested at +25°C. Over temperature limits set by characterization and simulation. (B) Limits set by characterization
and simulation. (C) Typical value only for information.
(2) Junction temperature = ambient for +25°C specifications.
(3) Junction temperature = ambient at low temperature limits; junction temperature = ambient +27°C at high temperature limit for over
temperature specifications.
(4) Current is considered positive out of pin.
Copyright © 2006–2008, Texas Instruments Incorporated
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