Moteur de recherche de fiches techniques de composants électroniques
  French  ▼

Delete All
ON OFF
ALLDATASHEET.FR

X  

Preview PDF Download HTML

OPA843 Fiches technique(PDF) 3 Page - Burr-Brown (TI)

[Old version datasheet] Texas Instruments acquired Burr-Brown Corporation. Click here to check the latest version.
No de pièce OPA843
Description  Wideband, Low Distortion, Medium Gain, Voltage-Feedback OPERATIONAL AMPLIFIER
Download  22 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  BURR-BROWN [Burr-Brown (TI)]
Site Internet  http://www.burr-brown.com
Logo BURR-BROWN - Burr-Brown (TI)

OPA843 Fiches technique(HTML) 3 Page - Burr-Brown (TI)

  OPA843 Datasheet HTML 1Page - Burr-Brown (TI) OPA843 Datasheet HTML 2Page - Burr-Brown (TI) OPA843 Datasheet HTML 3Page - Burr-Brown (TI) OPA843 Datasheet HTML 4Page - Burr-Brown (TI) OPA843 Datasheet HTML 5Page - Burr-Brown (TI) OPA843 Datasheet HTML 6Page - Burr-Brown (TI) OPA843 Datasheet HTML 7Page - Burr-Brown (TI) OPA843 Datasheet HTML 8Page - Burr-Brown (TI) OPA843 Datasheet HTML 9Page - Burr-Brown (TI) Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 22 page
background image
OPA843
3
SBOS268A
www.ti.com
AC PERFORMANCE (see Figure 1)
Small-Signal Bandwidth (VO = 200mVp-p)
G = +3
500
MHz
typ
C
G = +5
260
185
180
175
MHz
min
B
G = +10
85
66
65
64
MHz
min
B
G = +20
40
30
30
30
MHz
min
B
Gain-Bandwidth Product
800
562
560
558
MHz
min
B
Bandwidth for 0.1dB Gain Flatness
G = +5, RL = 100Ω, VO = 200mVp-p
65
34
33
32
MHz
min
B
Peaking at a Gain of +3
3.5
dB
typ
C
Harmonic Distortion
G = +5, f = 5MHz, VO = 2Vp-p
2nd-Harmonic
RL = 100Ω
–76
–74
–72
–70
dBc
max
B
RL = 500Ω
–96
–94
–92
–90
dBc
max
B
3rd-Harmonic
RL = 100Ω
–102
–100
–98
–95
dBc
max
B
RL = 500Ω
–110
–105
–102
–100
dBc
max
B
2-Tone, 3rd-Order Intercept
G = +5, f = 25MHz
40
dBm
typ
C
Input Voltage Noise
f > 1MHz
2.0
2.2
2.31
2.36
nV/√Hz
max
B
Input Current Noise
f > 1MHz
2.8
3.35
3.4
3.45
pA/√Hz
max
B
Rise-and-Fall Time
0.2V Step
1.2
1.95
2.0
2.1
ns
max
B
Slew Rate
2V Step
1000
650
600
525
V/
µsmin
B
Settling Time to 0.01%
2V Step
10.5
ns
typ
C
0.1%
2V Step
7.5
10
10.3
10.6
ns
max
B
1.0%
2V Step
3.2
5.4
5.8
6.4
ns
max
B
Differential Gain
G = +4, NTSC, RL = 150Ω
0.001
%
typ
C
Differential Phase
G = +4, NTSC, RL = 150Ω
0.012
deg
typ
C
DC PERFORMANCE(4)
Open-Loop Voltage Gain (AOL)VO = 0V
110
100
96
92
dB
min
A
Input Offset Voltage
VCM = 0V
±0.30
±1.20
±1.4
±1.5
mV
max
A
Average Offset Voltage Drift
VCM = 0V
±4
±4
µV/°Cmax
B
Input Bias Current
VCM = 0V
–20
–35
–36
–37
µAmax
A
Input Bias Current Drift
VCM = 0V
25
25
nA/
°Cmax
B
Input Offset Current
VCM = 0V
±0.25
±1.0
±1.15
±1.17
µAmax
A
Input Offset Current Drift
VCM = 0V
±2
±2
nA/
°Cmax
B
INPUT
Common-Mode Input Range (CMIR)(5)
±3.2
±3.0
±2.9
±2.8
V
min
A
Common-Mode Rejection (CMRR)
VCM = ±1V, Input Referred
95
85
84
82
dB
min
A
Input Impedance
Differential-Mode
VCM = 0V
12 || 1
k
Ω || pF
typ
C
Common-Mode
VCM = 0V
3.2 || 1.2
M
Ω || pF
typ
C
OUTPUT
Output Voltage Swing
RL > 1kΩ, Positive Output
3.2
3.0
2.9
2.8
V
min
A
RL > 1kΩ, Negative Output
–3.7
–3.5
–3.4
–3.3
V
min
A
RL = 100Ω, Positive Output
3.0
2.8
2.7
2.6
V
min
A
RL = 100Ω, Negative Output
–3.5
–3.3
–3.2
–3.1
V
min
A
Current Output
VO = 0V
±100
±90
±85
±80
mA
min
A
Closed-Loop Output Impedance
G = +5, f = 1kHz
0.0001
typ
C
POWER SUPPLY
Specified Operating Voltage
±5
V
typ
C
Maximum Operating Voltage
±6
±6
±6V
max
A
Minimum Operating Voltage
±4
±4
±4V
min
A
Max Quiescent Current
VS = ±5V
20.2
20.8
22.2
22.5
mA
max
A
Min Quiescent Current
VS = ±5V
20.2
19.6
19.1
18.3
mA
min
A
Power-Supply Rejection Ratio
(+PSRR, –PSRR)
|VS| = 4.5V to 5.5V, Input Referred
100
90
88
85
dB
min
A
THERMAL CHARACTERISTICS
Specified Operating Range: D, DBV
–40 to +85
°C
typ
C
Thermal Resistance,
θ
JA
Junction-to-Ambient
D
SO-8
125
°C
typ
C
DBV
SOT23-5
150
°C
typ
C
OPA843ID, OPA843IDBV
TYP
MIN/MAX OVER TEMPERATURE
0
°C to
–40
°C to
MIN/
TEST
PARAMETER
CONDITIONS
+25
°C
+25
°C(1)
70
°C
+85
°C(2)
UNITS
MAX
LEVEL(3 )
ELECTRICAL CHARACTERISTICS: VS = ±5V
Boldface limits are tested at +25
°C.
At TA = +25°C, VS = ±5V, RF = 402Ω, RL = 100Ω, and G = +5, unless otherwise noted. See Figure 1 for AC performance.
NOTES: (1) Junction temperature = ambient temperature for 25
°C min/max specifications. (2) Junction temperature = ambient at low temperature limit: junction
temperature = ambient +23
°C at high temperature limit for over temperature min/max 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 


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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