参数资料
型号: OP777ARZ-REEL7
厂商: Analog Devices Inc
文件页数: 9/16页
文件大小: 0K
描述: IC OPAMP GP R-R 700KHZ 8SOIC
标准包装: 1,000
放大器类型: 通用
电路数: 1
输出类型: 满摆幅
转换速率: 0.2 V/µs
增益带宽积: 700kHz
电流 - 输入偏压: 5nA
电压 - 输入偏移: 30µV
电流 - 电源: 300µA
电流 - 输出 / 通道: 30mA
电压 - 电源,单路/双路(±): 2.7 V ~ 30 V,±1.35 V ~ 15 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 带卷 (TR)
REV.
–2–
OP777/OP727/OP747–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
INPUT CHARACTERISTICS
Offset Voltage OP777
VOS
+25 C < T A < +85 C
20
100
μV
–40
°C < T A < +85 °C
50
200
μV
Offset Voltage OP727/OP747
+25 C < T A < +85 C
30
160
μV
–40
°C < T A < +85 °C
60
300
μV
Input Bias Current
IB
–40
°C < T A < +85 °C
5.5
11
nA
Input Offset Current
IOS
–40
°C < T
A < +85
°C
0.1
2
nA
Input Voltage Range
0
4
V
Common-Mode Rejection Ratio
CMRR
VCM = 0 V to 4 V
104
110
dB
Large Signal Voltage Gain
AVO
RL = 10 k
Ω , V
O = 0.5 V to 4.5 V
300
500
V/mV
Offset Voltage Drift OP777
ΔVOS/ΔT
–40
°C < TA < +85 °C
0.3
1.3
μV/°C
Offset Voltage Drift OP727/OP747
ΔVOS/ΔT
–40
°C < TA < +85 °C
0.4
1.5
μV/°C
OUTPUT CHARACTERISTICS
Output Voltage High
VOH
IL = 1 mA, –40
°C to +85 °C
4.88
4.91
V
Output Voltage Low
VOL
IL = 1 mA, –40
°C to +85 °C
126
140
mV
Output Circuit
IOUT
VDROPOUT < 1 V
±10
mA
POWER SUPPLY
Power Supply Rejection Ratio
PSRR
VS = 3 V to 30 V
120
130
dB
Supply Current/Amplifier OP777
ISY
VO = 0 V
220
270
μA
–40
°C < TA < +85 °C
270
320
μA
Supply Current/Amplifier OP727/OP747
VO = 0 V
235
290
μA
–40
°C < T
A < +85
°C
290
350
μA
DYNAMIC PERFORMANCE
Slew Rate
SR
RL = 2 k
Ω
0.2
V/
μs
Gain Bandwidth Product
GBP
0.7
MHz
NOISE PERFORMANCE
Voltage Noise
enp-p
0.1 Hz to 10 Hz
0.4
μV p-p
Voltage Noise Density
en
f = 1 kHz
15
nV/
√Hz
Current Noise Density
in
f = 1 kHz
0.13
pA/
√Hz
NOTES
Typical specifications: >50% of units perform equal to or better than the “typical” value.
Specifications subject to change without notice.
(@ VS = 5.0 V, VCM = 2.5 V, TA = 25 C unless otherwise noted.)
D
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