Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

OPA3684 Datasheet(PDF) 4 Page - Burr-Brown (TI)

[Old version datasheet] Texas Instruments acquired Burr-Brown Corporation. Click here to check the latest version.
Part No. OPA3684
Description  Low-Power, Triple Current-Feedback OPERATIONAL AMPLIFIER With Disable
Download  26 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  BURR-BROWN [Burr-Brown (TI)]
Direct Link  http://www.burr-brown.com
Logo BURR-BROWN - Burr-Brown (TI)

OPA3684 Datasheet(HTML) 4 Page - Burr-Brown (TI)

  OPA3684 Datasheet HTML 1Page - Burr-Brown (TI) OPA3684 Datasheet HTML 2Page - Burr-Brown (TI) OPA3684 Datasheet HTML 3Page - Burr-Brown (TI) OPA3684 Datasheet HTML 4Page - Burr-Brown (TI) OPA3684 Datasheet HTML 5Page - Burr-Brown (TI) OPA3684 Datasheet HTML 6Page - Burr-Brown (TI) OPA3684 Datasheet HTML 7Page - Burr-Brown (TI) OPA3684 Datasheet HTML 8Page - Burr-Brown (TI) OPA3684 Datasheet HTML 9Page - Burr-Brown (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 26 page
background image
OPA3684
4
SBOS241A
www.ti.com
AC PERFORMANCE (see Figure 3)
Small-Signal Bandwidth (VO = 0.5Vp-p)
G = +1, RF = 1.0kΩ
140
MHz
typ
C
G = +2, RF = 1.0kΩ
110
86
85
82
MHz
min
B
G = +5, RF = 1.0kΩ
100
MHz
min
C
G = +10, RF = 1.0kΩ
90
MHz
typ
C
G = +20, RF = 1.0kΩ
75
MHz
typ
C
Bandwidth for 0.1dB Gain Flatness
G = +2, VO < 0.5Vp-p, RF = 1.0kΩ
21
12
11
10
MHz
min
B
Peaking at a Gain of +1
RF = 1.0kΩ, VO < 0.5Vp-p
0.5
2.6
3.4
3.7
dB
max
B
Large-Signal Bandwidth
G = 2, VO = 2Vp-p
86
MHz
typ
C
Slew Rate
G = 2, VO = 2V Step
380
300
290
285
V/
µsmin
B
Rise-and-Fall Time
G = 2, VO = 0.5V Step
4.3
ns
typ
C
G = 2, VO = 2VStep
4.8
ns
typ
C
Harmonic Distortion
G = 2, f = 5MHz, VO = 2Vp-p
2nd-Harmonic
RL = 100Ω to VS/2
–65
–60
–59
–59
dBc
max
B
RL ≥ 1kΩ to VS/2
–84
–62
–61
–61
dBc
max
B
3rd-Harmonic
RL = 100Ω to VS/2
–65
–64
–63
–63
dBc
max
B
RL ≥ 1kΩ to VS/2
–74
–70
–70
–69
dBc
max
B
Input Voltage Noise
f > 1MHz
3.7
4.1
4.2
4.4
nV/
√Hz
max
B
Noninverting Input Current Noise
f > 1MHz
9.4
11
12
12.5
pA/
√Hz
max
B
Inverting Input Current Noise
f > 1MHz
17
18
18.5
19
pA/
√Hz
max
B
Differential Gain
G = +2, NTSC, VO = 1.4Vp, RL = 150Ω
0.04
%
typ
C
Differential Phase
G = +2, NTSC, VO = 1.4Vp, RL = 150Ω
0.07
deg
typ
C
All Hostile Crosstalk
2 Channels, f = 5MHz
70
dB
typ
C
3rd-Channel Measured
DC PERFORMANCE(4)
Open-Loop Transimpedance Gain (ZOL)
VO = VS/2, RL = 100Ω to VS/2
355
160
155
153
k
min
A
Input Offset Voltage
VCM = VS/2
±1.0
±3.4
±4.0
±4.2
mV
max
A
Average Offset Voltage Drift
VCM = VS/2
±12
±12
µV/°Cmax
B
Noninverting Input Bias Current
VCM = VS/2
±5
±12
±13.5
±14
µAmax
A
Average Noninverting Input Bias Current Drift
VCM = VS/2
±25
±30
nA/
°Cmax
B
Inverting Input Bias Current
VCM = VS/2
±5
±13
±14.5
±16
µAmax
A
Average Inverting Input Bias Current Drift
VCM = VS/2
±25
±30
nA
°/C
max
B
INPUT
Least Positive Input Voltage(5)
1.25
1.32
1.35
1.38
V
max
A
Most Positive Input Voltage(5)
3.75
3.68
3.65
3.62
V
min
A
Common-Mode Refection Ratio (CMRR)
VCM = VS/2
58
51
50
50
dB
min
A
Noninverting Input Impedance
50 || 1
k
Ω || pF
typ
C
Inverting Input Resistance (RI)
Open-Loop
4.5
typ
C
OUTPUT
Most Positive Output Voltage
RL = 1kΩ to VS/2
4.10
3.9
3.9
3.8
V
min
A
Least Positive Output Voltage
RL = 1kΩ to VS/2
0.9
1.1
1.1
1.2
V
max
A
Current Output, Sourcing
VO = VS/2
80
65
60
55
mA
min
A
Current Output, Sinking
VO = VS/2
70
55
50
45
mA
min
A
Closed-Loop Output Impedance
G = +2, f = 100kHz
typ
C
DISABLE (Disabled LOW)
Power-Down Supply Current (+VS)VDIS = 0 (all channels)
–300
µA
typ
C
Off Isolation
F = 5.0MHz
70
dB
typ
C
Output Capacitance in Disable
1.7
pF
typ
C
Turn-On Glitch
G = +2, RL = 150Ω, VIN = VS/2
mV
typ
C
Turn-Off Glitch
G = +2, RL = 150Ω, VIN = VS/2
mV
typ
C
Enable Voltage
3.4
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 (DIS)
VDIS = 0V/Channel
80
120
130
135
µAmax
A
POWER SUPPLY
Specified Single-Supply Operating Voltage
5
V
typ
C
Max Single-Supply Operating Voltage Range
12
12
12
V
max
A
Max Quiescent Current
VS = +5V/Channel
1.44
1.55
1.55
1.55
mA
max
A
Min Quiescent Current
VS = +5V/Channel
1.44
1.30
1.20
1.15
mA
min
A
Power-Supply Rejection Ratio (+PSRR)
Input Referred
65
dB
typ
C
TEMPERATURE RANGE
Specification: D, DBQ
–40 to +85
°C
typ
C
Thermal Resistance,
θ
JA Junction-to-Ambient
D
SO-14
100
°C/W
typ
C
DBQ SSOP-16
100
°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
+1
°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. VCM is the input
common-mode voltage. (5) Tested < 3dB below minimum specified CMR at
± CMIR limits.
ELECTRICAL CHARACTERISTICS: VS = +5V
Boldface limits are tested at +25
°C.
RF = 1.0kΩ, RL = 100Ω, and G = +2, unless otherwise noted.
OPA3684ID, IDBQ
0
°C to
–40
°C to
MIN/
TEST
PARAMETER
CONDITIONS
+25
°C
+25
°C(1)
70
°C(2)
+85
°C(2)
UNITS
MAX LEVEL(3)
TYP
MIN/MAX OVER TEMPERATURE


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26 


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn