參數(shù)資料
型號(hào): OPA699IDR
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Wideband, High Gain VOLTAGE LIMITING AMPLIFIER
中文描述: 寬帶,高增益電壓限幅放大器
文件頁(yè)數(shù): 3/25頁(yè)
文件大?。?/td> 461K
代理商: OPA699IDR
OPA699
SBOS261B
3
www.ti.com
OPA699ID
0
°
C to
70
°
C
(2)
40
°
C to
+85
°
C
(2)
MIN/
MAX
LEVEL
(3)
TEST
PARAMETER
CONDITIONS
+25
°
C
+25
°
C
(1)
UNITS
AC PERFORMANCE (see Figure 1)
Small Signal Bandwidth (V
O
< 0.5V
PP
)
G = +6
G = +12
G =
6
260
86
269
1000
7.5
30
290
220
215
210
MHz
MHz
MHz
MHz
dB
MHz
MHz
min
typ
typ
min
typ
typ
min
B
C
C
B
C
C
B
Gain Bandwidth Product (G
+20)
Gain Peaking
0.1dB Gain Flatness Bandwidth
Large-Signal Bandwidth
Step Response
Slew Rate
Rise-and-Fall Time
Settling Time: 0.05%
Spurious-Free Dynamic Range, Even
V
O
< 0.5V
PP
, G = +6
V
O
< 0.5V
, G = +4
V
O
< 0.5V
PP
V
O
= 4V
PP
820
800
750
190
180
170
4V Step
0.5V Step
2V Step
1400
1.6
8
67
87
0.012
0.008
1300
1.65
1200
1.8
1100
2
V/
μ
s
ns
ns
dB
dB
%
°
min
max
typ
min
min
typ
typ
B
B
C
B
B
C
C
f = 5MHz, V
O
= 2V
PP
f = 5MHz, V
O
= 2V
PP
NTSC, PAL, R
L
= 500
NTSC, PAL, R
L
= 500
64
85
62
84
60
80
Odd
Differential Gain
Differential Phase
Input Noise Density
Voltage Noise
Current Noise
f
1MHz
f
1MHz
4.1
2.0
4.6
2.5
5.2
2.7
5.5
2.9
nV/
Hz
pA/
Hz
max
max
B
B
DC PERFORMANCE (V
= 0V)
Open-Loop Voltage Gain (A
OL
)
Input Offset Voltage
Average Drift
Input Bias Current
(4)
Average Drift
Input Offset Current
Average Drift
V
O
=
±
0.5V
66
±
1.5
+3
±
0.3
58
±
5.0
56
±
6
±
15
±
11
±
15
±
2.5
±
10
55
±
7
±
20
±
12
±
20
±
3
±
10
dB
mV
μ
V/
°
C
μ
A
nA/
°
C
μ
A
nA/
°
C
min
max
max
max
max
max
max
A
A
B
A
B
A
B
±
10
±
2
INPUT
Common-Mode Rejection Ratio
Common-Mode Input Range
(5)
Input Impedance
Differential-Mode
Common-Mode
Input Referred, V
CM
=
±
0.5V
61
±
3.3
55
±
3.2
54
±
3.2
52
±
3.1
dB
V
min
min
A
A
0.32 || 1
3.5 || 1
M
|| pF
M
|| pF
typ
typ
C
C
OUTPUT
Output Voltage Range
Current Output, Sourcing
V
H
=
V
= 4.3V
R
L
500
±
4.1
+120
120
0.8
±
3.9
+90
90
±
3.9
+85
85
±
3.8
+80
80
V
min
min
min
typ
A
A
A
C
mA
mA
Sinking
Closed-Loop Output Impedance
G = +4, f < 100kHz
POWER SUPPLY
Operating Voltage, Specified
±
5
15.5
15.5
V
V
typ
max
max
min
C
A
A
A
Maximum
±
6
15.9
15.2
±
6
16.3
14.9
±
6
16.6
14.6
Quiescent Current, Maximum
V
S
=
±
5V
V
=
±
5V
mA
mA
Minimum
Power-Supply Rejection Ratio
+PSRR (Input Referred)
+V
S
= 4.5V to 5.5V
75
68
67
66
dB
min
A
TYP
MIN/MAX OVER TEMPERATURE
NOTES: (1) Junction temperature = ambient temperature for low temperature limit and +25
°
C Test Level A specifications. Junction temperature = ambient
temperature + 23
°
C at high temperature limit Test Level A 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 for information only.
(4) Current is considered positive out-of-node.
(5) CMIR tested as < 3dB degradation from minimum CMRR at specified limits.
(6) I
(V
bias current) is positive, and I
(V
bias current) is negative, under these conditions. See Note 3 and Figures 1 and 12.
(7) Limiter feedthrough is the ratio of the output magnitude to the sinewave added to V
H
(or V
L
) when V
IN
= 0.
ELECTRICAL CHARACTERISTICS: V
S
=
±
5V
Boldface
limits are tested at
+25
°
C
.
G = +6, R
F
= 750
, R
L
= 500
, and V
H
=
V
L
= 2V, (see Figure 1 for AC performance only), unless otherwise noted.
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