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OPA690 Datasheet(PDF) 3 Page - Texas Instruments

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Part # OPA690
Description  Triple, Wideband, Fixed Gain Video BUFFER AMPLIFIER With Disable
PDF  27 Pages
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Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

OPA690 Datasheet(HTML) 3 Page - Texas Instruments

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OPA3692
SBOS228E
3
www.ti.com
AC PERFORMANCE (Cont.)
Settling Time to 0.02%
G = +2, VO = 2V Step
12
ns
typ
C
0.1%
G = +2, VO = 2V Step
8
ns
typ
C
Harmonic Distortion
G = +2, f = 5MHz, VO = 2VPP
2nd-Harmonic
RL = 100Ω
–69
–62
–59
–57
dBc
max
B
RL ≥ 500Ω
–79
–70
–67
–65
dBc
max
B
3rd-Harmonic
RL = 100Ω
–76
–72
–70
–68
dBc
max
B
RL ≥ 500Ω
–94
–87
–82
–78
dBc
max
B
Input Voltage Noise
f > 1MHz
1.7
2.5
2.9
3.1
nV/
√Hz
max
B
Noninverting Input Current Noise
f > 1MHz
12
14
15
15
pA/
√Hz
max
B
Inverting Input Current Noise (Internal)
f > 1MHz
15
17
18
19
pA/
√Hz
max
B
Differential Gain
NTSC, RL = 150Ω
0.07
%
typ
C
NTSC, RL = 37.5Ω
0.17
%
typ
C
Differential Phase
NTSC, RL = 150Ω
0.02
deg
typ
C
NTSC, RL = 37.5Ω
0.07
deg
typ
C
Channel-to-Channel Crosstalk
f = 5MHz, Input Referred, All Hostile
–82
dBc
typ
C
DC PERFORMANCE(3)
Gain Error
G = +1
±0.2
%
typ
C
G = +2
±0.3
±1.5
±1.6
±1.7
%
max
A
G = –1
±0.2
±1.5
±1.6
±1.7
%
max
B
Internal RF and RG
Maximum
402
457
462
464
Ω
max
A
Minimum
402
347
342
340
Ω
min
A
Average Drift
0.13
0.13
0.13
%/
°Cmax
B
Input Offset Voltage
VCM = 0V
±0.8
±3
±3.7
±4.3
mV
max
A
Average Offset Voltage Drift
VCM = 0V
±12
±20
µV/°Cmax
B
Noninverting Input Bias Current
VCM = 0V
+15
+35
+43
+45
µAmax
A
Average Noninverting Input Bias Current Drift
VCM = 0V
–300
–300
nA/
°Cmax
B
Inverting Input Bias Current
VCM = 0V
±5
±25
±30
±40
µAmax
A
Average Inverting Input Bias Current Drift
VCM = 0V
±90
±200
nA
°Cmax
B
INPUT
Common-Mode Input Range
±3.5
±3.4
±3.3
±3.2
V
min
B
Noninverting Input Impedance
100 || 2
k
Ω || pF
typ
C
OUTPUT
Voltage Output Swing
No Load
±4.0
±3.8
±3.7
±3.6
V
min
A
100
Ω Load
±3.9
±3.7
±3.6
±3.3
V
min
A
Current Output, Sourcing
+190
+160
+140
+100
mA
min
A
Sinking
–190
–160
–140
–100
mA
min
A
Short-Circuit Current
±250
mA
typ
C
Closed-Loop Output Impedance
G = +2, f = 100kHz
0.12
Ω
typ
C
DISABLE/POWER DOWN (DIS Pin)
Power-Down Supply Current (+VS)VDIS = 0, All Channels
–450
–900
–1050
–1200
µAmax
A
Disable Time
VIN = +1VDC
1
µs
typ
C
Enable Time
VIN = +1VDC
25
ns
typ
C
Off Isolation
G = +2, 5MHz
74
dB
typ
C
Output Capacitance in Disable
4
pF
typ
C
Turn-On Glitch
G = +2, RL = 150Ω, VIN = 0V
±50
mV
typ
C
Turn-Off Glitch
G = +2, RL = 150Ω, VIN = 0V
±20
mV
typ
C
Enable Voltage
3.3
3.5
3.6
3.7
V
min
A
Disable Voltage
1.8
1.7
1.6
1.5
V
max
A
Control Pin Input Bias Current
VDIS = 0, Each Channel
75
130
150
160
µAmax
A
POWER SUPPLY
Specified Operating Voltage
±5
V
typ
C
Maximum Operating Voltage Range
±6
±6
±6V
max
A
Maximum Quiescent Current (3 Channels)
VS = ±5V
15.3
15.9
16.8
17.4
mA
max
A
Minimum Quiescent Current (3 Channels)
VS = ±5V
15.3
14.7
13.2
12.75
mA
min
A
Power-Supply Rejection Ratio (–PSRR)
Input Referred
58
52
50
49
dB
min
A
TEMPERATURE RANGE
Specification: D, DBQ
–40 to +85
°C
typ
C
Thermal Resistance,
θ
JA
D
SO-16
100
°C/W
typ
C
DBQ
SSOP-16
100
°C/W
typ
C
NOTES: (1) Junction temperature = ambient temperature for low temperature limit and +25
°C specifications. Junction temperature = ambient temperature +15°C at
high temperature limit specifications. (2) 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. (3) Current is considered positive out-of-node. VCM is the input common-mode voltage.
ELECTRICAL CHARACTERISTICS: VS = ±5V (Cont.)
Boldface limits are tested at +25
°C.
G = +2 (–IN grounded) and RL = 100Ω (see Figure 1 for AC performance only), unless otherwise noted.
OPA3692ID, OPA3692IDBQ
TYP
MIN/MAX OVER TEMPERATURE(1)
0
°C to
–40
°C to
MIN/
TEST
PARAMETER
CONDITIONS
+25
°C
+25
°C70°C
+85
°C
UNITS
MAX
LEVEL(2 )



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