参数资料
| 型号： | OP90GPZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 11/13页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP GP PREC 8DIP |
| 标准包装： | 50 |
| 放大器类型： | 通用 |
| 电路数： | 1 |
| 转换速率： | 0.012 V/µs |
| 电流 - 输入偏压： | 4nA |
| 电压 - 输入偏移： | 125µV |
| 电流 - 电源： | 14µA |
| 电流 - 输出 / 通道： | 5mA |
| 电压 - 电源，单路/双路(±)： | 1.6 V ~ 36 V，±0.8 V ~ 18 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 773 (CN2011-ZH PDF) |
–7–
OP90
+18V
–18V
2
3
4
6
7
OP90
Figure 2. Burn-In Circuit
APPLICATION INFORMATION
Battery-Powered Applications
The OP90 can be operated on a minimum supply voltage of 1.6 V,
or with dual supplies
± 0.8 V, and draws only 14 pA of supply
current. In many battery-powered circuits, the OP90 can be
continuously operated for thousands of hours before requiring
battery replacement, reducing equipment down time and
operating cost.
High-performance portable equipment and instruments frequently
use lithium cells because of their long shelf-life, light weight, and
high-energy density relative to older primary cells. Most lithium
cells have a nominal output voltage of 3 V and are noted for a
flat discharge characteristic. The low-supply voltage requirement
of the OP90, combined with the flat discharge characteristic of
the lithium cell, indicates that the OP90 can be operated over
the entire useful life of the cell. Figure 1 shows the typical dis-
charge characteristic of a 1Ah lithium cell powering an OP90
which, in turn, is driving full output swing into a 100 k
load.
FREQUENCY – Hz
PO
WER
SUPPL
Y
REJECTION
–
dB
120
100
20
11k
10
100
TA = 25 C
60
80
40
POSITIVE SUPPLY
NEGATIVE SUPPLY
TPC 10. Power Supply Rejection
vs. Frequency
FREQUENCY – Hz
CURRENT
NOISE
DENSITY
–
pA/
Hz
100
0.1
1k
110
10
1
VS = 15V
TA = 25 C
100
TPC 13. Current Noise Density
vs. Frequency
FREQUENCY – Hz
COMMON-MODE
REJECTION
–
dB
140
120
40
11k
10
100
VS = 15V
TA = 25 C
80
100
60
TPC 11. Common-Mode Rejection
vs. Frequency
TA = 25 C
VS = 15V
AV = +1
RL = 10k
CL = 500pF
TPC 14. Small-Signal Transient
Response
FREQUENCY – Hz
NOISE
V
OL
T
A
GE
DENSITY
–
nV/
Hz
1000
1
0.1
1k
110
100
10
VS = 15V
TA = 25 C
100
TPC 12. Noise Voltage Density
vs. Frequency
TA = 25 C
VS = 15V
AV = +1
RL = 10k
CL = 500pF
TPC 15. Large-Signal Transient
Response
REV. C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| OP90GS | 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| OP90GS | 制造商:Analog Devices 功能描述:SEMICONDUCTORSLINEAR |
| OP90GS+ | 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| OP90GS+T | 功能描述:运算放大器 - 运放 RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel |
| OP90GS-REEL | 功能描述:IC OPAMP GP PREC 8SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:LinCMOS™ 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.05 V/µs 增益带宽积:110kHz -3db带宽:- 电流 - 输入偏压:0.7pA 电压 - 输入偏移:210µV 电流 - 电源:57µA 电流 - 输出 / 通道:30mA 电压 - 电源，单路/双路(±):3 V ~ 16 V，±1.5 V ~ 8 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-SOIC（0.154"，3.90mm 宽） 供应商设备封装:14-SOIC 包装:管件 产品目录页面:865 (CN2011-ZH PDF) 其它名称:296-1834296-1834-5 |
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