参数资料
型号: OP747
英文描述: 1K I2C™ Serial EEPROM, -40C to +85C, 8-TSSOP, TUBE
中文描述: OP777/OP727/OP747:精密微功耗单电源运算放大器数据手册(牧师长9 / 01)
文件页数: 3/16页
文件大小: 194K
代理商: OP747
REV. C
–3–
OP777/OP727/OP747
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage OP777
V
OS
+25
°
C < T
A
< +85
°
C
–40
°
C < T
A
< +85
°
C
+25
°
C < T
A
< +85
°
C
–40
°
C < T
A
< +85
°
C
–40
°
C < T
A
< +85
°
C
–40
°
C < T
A
< +85
°
C
30
50
30
50
5
0.1
100
200
160
300
10
2
+14
μ
V
μ
V
μ
V
μ
V
nA
nA
V
dB
V/mV
μ
V/
°
C
μ
V/
°
C
Offset Voltage OP727/OP747
V
OS
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift OP777
Offset Voltage Drift OP727/OP747
I
B
I
OS
–15
110
1,000
CMRR
A
VO
V
OS
/
T
V
OS
/
T
V
CM
= –15 V to +14 V
R
L
= 10 k
, V
O
= –14.5 V to +14.5 V
–40
°
C < T
A
< +85
°
C
–40
°
C < T
A
< +85
°
C
120
2,500
0.3
0.4
1.3
1.5
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage Low
Output Circuit
V
OH
V
OL
I
OUT
I
L
= 1 mA, –40
°
C to +85
°
C
I
L
= 1 mA, –40
°
C to +85
°
C
+14.9
+14.94
–14.94
±
30
V
V
mA
–14.9
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current/Amplifier OP777
PSRR
I
SY
V
S
=
±
1.5 V to
±
15 V
V
O
= 0 V
–40
°
C < T
A
< +85
°
C
V
O
= 0 V
–40
°
C < T
A
< +85
°
C
120
130
300
350
320
375
dB
μ
A
μ
A
μ
A
μ
A
350
400
375
450
Supply Current/Amplifier OP727/747
DYNAMIC PERFORMANCE
Slew Rate
Gain Bandwidth Product
SR
GBP
R
L
= 2 k
0.2
0.7
V/
μ
s
MHz
NOISE PERFORMANCE
Voltage Noise
Voltage Noise Density
Current Noise Density
e
n
p-p
e
n
i
n
0.1 Hz to 10 Hz
f = 1 kHz
f = 1 kHz
0.4
15
0.13
μ
V p-p
nV/
Hz
pA/
Hz
Specifications subject to change without notice.
(@ 15 V, V
CM
= 0 V, T
A
= 25 C unless otherwise noted.)
相关PDF资料
PDF描述
OP727AR Precision Micropower Single-Supply Operational Amplifiers
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