參數(shù)資料
型號： OPA2350PA
英文描述： High-Speed, Single-Supply, Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
中文描述： 高速，單電源，軌至軌運算放大器MicroAmplifier⑩系列
文件頁數(shù)： 2/11頁
文件大小： 205K
代理商： OPA2350PA
2
OPA350, 2350, 4350
OPA350EA, UA, PA
OPA2350EA, UA, PA
OPA4350EA, UA
SPECIFICATIONS: V
S
= 2.7V to 5.5V
At T
A
= +25
°
C, R
= 1k
connected to V
/2 and V
= V
/2, unless otherwise noted.
Boldface
limits apply over the specified temperature range, T
A
= –40
°
C to +85
°
C. V
S
= 5V.
PARAMETER
CONDITION
MIN
TYP
(1)
MAX
UNITS
OFFSET VOLTAGE
Input Offset Voltage
T
= –40
°
C to +85
°
C
vs Temperature
vs Power Supply Rejection Ratio
T
A
= –40
°
C to +85
°
C
Channel Separation (dual, quad)
V
OS
V
S
= 5V
±
150
±
500
±
1
μ
V
mV
μ
V/
°
C
μ
V/V
μ
V/V
μ
V/V
T
A
= –40
°
C to +85
°
C
V
S
= 2.7V to 5.5V, V
CM
= 0V
V
S
= 2.7V to 5.5V, V
CM
= 0V
dc
±
4
40
PSRR
150
175
0.15
INPUT BIAS CURRENT
Input Bias Current
vs Temperature
Input Offset Current
I
B
±
0.5
±
10
pA
See Typical Performance Curve
±
0.5
I
OS
±
10
pA
NOISE
Input Voltage Noise, f = 100Hz to 400kHz
Input Voltage Noise Density, f = 10kHz
4
7
5
4
μ
Vrms
nV/
√
Hz
nV/
√
Hz
fA/
√
Hz
e
n
f = 100kHz
Current Noise Density, f = 10kHz
i
n
INPUT VOLTAGE RANGE
Common-Mode Voltage Range
Common-Mode Rejection Ratio
V
CM
T
= –40
°
C to +85
°
C
V
S
= 2.7V, –0.1V < V
CM
< 2.8V
V
S
= 5.5V, –0.1V < V
CM
< 5.6V
V
S
= 5.5V, –0.1V < V
CM
< 5.6V
–0.1
66
76
74
(V+)+0.1
V
dB
dB
dB
CMRR
84
90
T
A
= –40
°
C to +85
°
C
INPUT IMPEDANCE
Differential
Common-Mode
10
13
|| 2.5
10
13
|| 6.5
|| pF
|| pF
OPEN-LOOP GAIN
Open-Loop Voltage Gain
T
A
= –40
°
C to +85
°
C
A
OL
R
L
= 10k
, 50mV < V
O
< (V+) –50mV
R
L
= 10k
, 50mV < V
O
< (V+) –50mV
R
L
= 1k
, 200mV < V
O
< (V+) –200mV
R
L
= 1k
, 200mV < V
O
< (V+) –200mV
C
L
= 100pF
G = 1
G = 1
G =
±
1, 2V Step
G =
±
1, 2V Step
V
IN
G = V
S
R
L
= 600
, V
O
= 2.5Vp-p
(2)
, G = 1, f = 1kHz
G = 2, R
L
= 600
, V
O
= 1.4V
(3)
G = 2, R
L
= 600
, V
O
= 1.4V
(3)
100
100
100
100
122
dB
dB
dB
dB
120
T
A
= –40
°
C to +85
°
C
FREQUENCY RESPONSE
Gain-Bandwidth Product
Slew Rate
Settling Time, 0.1%
GBW
SR
38
22
0.22
0.5
0.1
0.0006
0.17
0.17
MHz
V/
μ
s
μ
s
μ
s
μ
s
%
%
deg
0.01%
Overload Recovery Time
Total Harmonic Distortion + Noise
Differential Gain Error
Differential Phase Error
THD+N
OUTPUT
Voltage Output Swing from Rail
(4)
T
A
= –40
°
C to +85
°
C
V
OUT
R
L
= 10k
, A
OL
≥
100dB
R
L
= 10k
,
A
OL
≥
100dB
R
L
= 1k
,
A
OL
≥
100dB
R
L
= 1k
, A
OL
≥
100dB
10
50
50
200
200
mV
mV
mV
mV
mA
mA
25
T
A
= –40
°
C to +85
°
C
Output Current
Short-Circuit Current
Capacitive Load Drive
I
OUT
I
SC
C
LOAD
±
40
(5)
±
80
See Typical Curve
POWER SUPPLY
Operating Voltage Range
Minimum Operating Voltage
Quiescent Current (per amplifier)
T
A
= –40
°
C to +85
°
C
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
MSOP-8 Surface Mount
SO-8 Surface Mount
8-Pin DIP
SO-14 Surface Mount
SSOP-16 Surface Mount
V
S
T
A
= –40
°
C to +85
°
C
2.7
5.5
V
V
2.5
5.2
I
Q
I
O
= 0
I
O
= 0
7.5
8.5
mA
mA
–40
–55
–55
+85
+125
+125
°
C
°
C
°
C
θ
JA
150
150
100
100
100
°
C/W
°
C/W
°
C/W
°
C/W
°
C/W
NOTES: (1) V
S
= +5V. (2) V
OUT
= 0.25V to 2.75V. (3) NTSC signal generator used. See Figure 6 for test circuit. (4) Output voltage swings are measured between
the output and power supply rails. (5) See typical performance curve, “Output Voltage Swing vs Output Current.”
相關(guān)PDF資料
PDF描述
OPA350OPA2350OPA4350 OPA350 OPA2350 OPA4350 - High-Speed. Single-Supply. Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier Series
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OPA2350UA High-Speed, Single-Supply, Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
OPA4350UA High-Speed, Single-Supply, Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
OPA2350 High-Speed, Single-Supply, Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
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參數(shù)描述
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