参数资料
型号: OP297EZ
厂商: Analog Devices Inc
文件页数: 10/16页
文件大小: 0K
描述: IC OPAMP GP 500KHZ DUAL 8CDIP
标准包装: 48
放大器类型: 通用
电路数: 2
转换速率: 0.15 V/µs
增益带宽积: 500kHz
电流 - 输入偏压: 20pA
电压 - 输入偏移: 25µV
电流 - 电源: 525µA
电压 - 电源,单路/双路(±): 4 V ~ 40 V,±2 V ~ 20 V
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 8-CDIP(0.300",7.62mm)
供应商设备封装: 8-CERDIP
包装: 管件
产品目录页面: 774 (CN2011-ZH PDF)
OP297
Rev. G | Page 3 of 16
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
@ VS = ±15 V, TA = 25°C, unless otherwise noted.
Table 1.
OP297E
OP297F
OP297G
Parameter
Symbol
Conditions
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Input Offset Voltage
VOS
25
50
100
80
200
μV
Long-Term Input Voltage
Stability
0.1
μV/month
Input Offset Current
IOS
VCM = 0 V
20
100
35
150
50
200
pA
Input Bias Current
IB
VCM = 0 V
+20
±100
+35
±150
+50
±200
pA
Input Noise Voltage
en p-p
0.1 Hz to 10 Hz
0.5
μV p-p
Input Noise Voltage Density
en
fOUT = 10 Hz
20
nV/√Hz
fOUT = 1000 Hz
17
nV/√Hz
Input Noise Current Density
in
fOUT = 10 Hz
20
fA/√Hz
Input Resistance
Differential Mode
RIN
30
Common-Mode
RINCM
500
Large Signal Voltage Gain
AVO
VOUT = ±10 V,
RL = 2 kΩ
2000
4000
1500
3200
1200
3200
V/mV
Input Voltage Range1
VCM
±13
±14
±13
±14
±13
±14
V
Common-Mode Rejection
CMRR
VCM = ±13 V
120
140
114
135
114
135
dB
Power Supply Rejection
PSRR
VS = ±2 V to
±20 V
120
130
114
125
114
125
dB
Output Voltage Swing
VOUT
RL = 10 kΩ
±13
±14
±13
±14
±13
±14
V
RL = 2 kΩ
±13
±13.7
±13
±13.7
±13
±13.7
V
Supply Current per Amplifier
ISY
No load
525
625
525
625
525
625
μA
Supply Voltage
VS
Operating range
±2
±20
±2
±20
±2
±20
V
Slew Rate
SR
0.05
0.15
0.05
0.15
0.05
0.15
V/μs
Gain Bandwidth Product
GBWP
AV = +1
500
kHz
Channel Separation
CS
VOUT = 20 V p-p,
fOUT = 10 Hz
150
dB
Input Capacitance
CIN
3
pF
1 Guaranteed by CMR test.
@ VS = ±15 V, 40°C ≤ TA ≤ +85°C, unless otherwise noted.
Table 2.
OP297E
OP297F
OP297G
Parameter
Symbol
Conditions
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Input Offset Voltage
VOS
35
100
80
300
110
400
μV
Average Input Offset Voltage Drift
TCVOS
0.2
0.6
0.5
2.0
0.6
2.0
μV/°C
Input Offset Current
IOS
VCM = 0 V
50
450
80
750
80
750
pA
Input Bias Current
IB
VCM = 0 V
+50
±450
+80
±750
+80
±750
pA
Large Signal Voltage Gain
AVO
VOUT = ±10 V,
RL = 2 kΩ
1200
3200
1000
2500
800
2500
V/mV
Input Voltage Range1
VCM
±13
±13.5
±13
±13.5
±13
±13.5
V
Common-Mode Rejection
CMRR
VCM = ±13
114
130
108
130
108
130
dB
Power Supply Rejection
PSRR
VS = ±2.5 V to
±20 V
114
108
dB
Output Voltage Swing
VOUT
RL = 10 kΩ
±13
±13.4
±13
±13.4
±13
±13.4
V
Supply Current per Amplifier
ISY
No load
550
750
550
750
550
750
μA
Supply Voltage
VS
Operating range
±2.5
±20
±2.5
±20
±2.5
±20
V
1 Guaranteed by CMR test.
相关PDF资料
PDF描述
OP270EZ IC OPAMP GP 5MHZ DUAL PREC 8CDIP
929647-09-04-I CONN HEADER .100 SNGL STR 4POS
OP467GSZ IC OPAMP GP 28MHZ QUAD 16SOIC
AD8620ARZ IC OPAMP JFET 25MHZ DUAL 8SOIC
NZQA5V6XV5T1G TVS ARRAY QUAD ESD 5.6V SOT553
相关代理商/技术参数
参数描述
OP-297EZ 制造商:AD 制造商全称:Analog Devices 功能描述:DUAL LOW BIAS CURRENT PRECISION OPERATIONAL AMPLIFIER
OP297FAB 制造商:TT Electronics / OPTEK Technology 功能描述:LED IR PLASTIC HP T-1 制造商:TT ELECTRONICS 功能描述:Bulk / LED Plastic T 1- 3/4 with High power LED Chip 制造商:TT Electronics / OPTEK Technology 功能描述:LED PLASTIC T 1- 3/4 WITH HIGH POWER LED CHIP
OP297FP 制造商:Analog Devices 功能描述:OP Amp Dual GP 制造商:Rochester Electronics LLC 功能描述:DUAL PRECISION LOW IB OP - Bulk 制造商:Analog Devices 功能描述:OP AMP DUAL LOW BIAS DIP8 297
OP-297FP 制造商:AD 制造商全称:Analog Devices 功能描述:DUAL LOW BIAS CURRENT PRECISION OPERATIONAL AMPLIFIER
OP297FPZ 功能描述:IC OPAMP GP 500KHZ DUAL 8DIP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:45nA 电压 - 输入偏移:2000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:40mA 电压 - 电源,单路/双路(±):3 V ~ 32 V,±1.5 V ~ 16 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商设备封装:14-TSSOP 包装:带卷 (TR) 其它名称:LM324ADTBR2G-NDLM324ADTBR2GOSTR