Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

OPA3691 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. OPA3691
Description  Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable
Download  25 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  BURR-BROWN [Burr-Brown (TI)]
Homepage  http://www.burr-brown.com
Logo 

OPA3691 Datasheet(HTML) 4 Page - Burr-Brown (TI)

 
Zoom Inzoom in Zoom Outzoom out
 4 / 25 page
background image
OPA3691
SBOS227A
4
www.ti.com
ELECTRICAL CHARACTERISTICS: VS = +5V
Boldface limits are tested at +25
°C.
RF = 453Ω, RL = 100Ω to VS/2, and G = +2, (see Figure 2 for AC performance only), unless otherwise noted.
OPA3691ID, IDBQ
TYP
MIN/MAX OVER TEMPERATURE
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)
AC PERFORMANCE (see Figure 2)
Small-Signal Bandwidth (VO = 0.5Vp-p)
G = +1, RF = 499Ω
210
MHz
typ
C
G = +2, RF = 453Ω
190
168
160
140
MHz
min
B
G = +5, RF = 340Ω
180
MHz
typ
C
G = +10, RF = 180Ω
155
MHz
typ
C
Bandwidth for 0.1dB Gain Flatness
G = +2, VO < 0.5Vp-p
90
40
30
25
MHz
min
B
Peaking at a Gain of +1
RF = 649Ω, VO < 0.5Vp-p
0.2
1
2.5
3.0
dB
max
B
Large-Signal Bandwidth
G = +2, VO = 2Vp-p
210
MHz
typ
C
Slew Rate
G = +2, 2V Step
850
600
575
530
V/
µsmin
B
Rise-and-Fall Time
G = +2, VO = 0.5V Step
2.0
ns
typ
C
G = +2, VO = 2V Step
2.3
ns
typ
C
Settling Time to 0.02%
G = +2, VO = 2V Step
14
ns
typ
C
0.1%
G = +2, VO = 2V Step
10
ns
typ
C
Harmonic Distortion
G = +2, f = 5MHz, VO = 2Vp-p
2nd-Harmonic
RL = 100Ω to VS/2
–66
–58
–57
–56
dBc
max
B
RL ≥ 500Ω to VS/2
–73
–65
–63
–62
dBc
max
B
3rd-Harmonic
RL = 100Ω to VS/2
–71
–68
–67
–65
dBc
max
B
RL ≥ 500Ω to VS/2
–77
–72
–70
–69
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
f > 1MHz
15
17
18
19
pA/√Hz
max
B
DC PERFORMANCE(4)
Open-Loop Transimpedance Gain (ZOL)VO = VS/2, RL = 100Ω to VS/2
200
100
90
80
k
min
A
Input Offset Voltage
VCM = 2.5V
±0.8
±3.5
±4.1
±4.8
mV
max
A
Average Offset Voltage Drift
VCM = 2.5V
±12
±20
µV/°Cmax
B
Noninverting Input Bias Current
VCM = 2.5V
+20
+40
+46
+56
µAmax
A
Average Noninverting Input Bias Current Drift
VCM = 2.5V
–250
–250
nA/
°Cmax
B
Inverting Input Bias Current
VCM = 2.5V
±5
±20
±25
±35
µAmax
A
Average Inverting Input Bias Current Drift
VCM = 2.5V
±112
±250
nA /
°Cmax
B
INPUT
Least Positive Input Voltage(5)
1.5
1.6
1.7
1.8
V
max
A
Most Positive Input Voltage(5)
3.5
3.4
3.3
3.2
V
min
A
Common-Mode Rejection (CMRR)
VCM = VS/2
54
50
49
48
dB
min
A
Noninverting Input Impedance
100 || 2
k
Ω || pF
typ
C
Inverting Input Resistance (RI)
Open Loop
40
typ
C
OUTPUT
Most Positive Output Voltage
No Load
4
3.8
3.7
3.5
V
min
A
RL = 100Ω, 2.5V
3.9
3.7
3.6
3.4
V
min
A
Least Positive Output Voltage
No Load
1
1.2
1.3
1.5
V
max
A
RL = 100Ω, 2.5V
1.1
1.3
1.4
1.6
V
max
A
Current Output, Sourcing
VO = VS/2
+160
+120
+100
+80
mA
min
A
Current Output, Sinking
VO = VS/2
–160
–120
–100
–80
mA
min
A
Short-Circuit Current
VO = VS/2
250
mA
typ
C
Closed-Loop Output Impedance
G = +2, f = 100kHz
0.03
typ
C
DISABLE (Disabled LOW)
Power-Down Supply Current (+VS)VDIS = 0, All Channels
–450
–900
–1050
–1200
µAmax
A
Off Isolation
G = +2, 5MHz
65
dB
typ
C
Output Capacitance in Disable
4
pF
typ
C
Turn-On Glitch
G = +2, RL = 150Ω, VIN = VS /2
±50
mV
typ
C
Turn-Off Glitch
G = +2, RL = 150Ω, VIN = VS /2
±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 (DIS )VDIS = 0, Each Channel
75
130
150
160
µA
typ
C
POWER SUPPLY
Specified Single-Supply Operating Voltage
5
V
typ
C
Maximum Single-Supply Operating Voltage
12
12
12
V
max
A
Max Quiescent Current (3 Channels)
VS = +5V
13.5
14.4
15.0
15.6
mA
max
A
Min Quiescent Current (3 Channels)
VS = +5V
13.5
12.3
12
11.4
mA
min
A
Power-Supply Rejection Ratio (+PSRR)
Input Referred
55
dB
typ
C
TEMPERATURE RANGE
Specification: D, DBQ
–40 to +85
°C
typ
C
Thermal Resistance,
θ
JA
DBQ
SSOP-16
100
°C/W
typ
C
D
SO-16
100
°C/W
typ
C
NOTES: (1) Junction temperature = ambient for +25
°C specifications. (2) Junction temperature = ambient at low temperature limit: Junction temperature = ambient +15°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. VCM is the input common-mode
voltage. (5) Tested < 3dB below minimum specified CMRR at
± CMIR limits.


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 


Datasheet Download




Link URL




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

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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