参数资料
| 型号： | LT1097CN8 |
| 厂商： | Linear Technology |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC PREC OP-AMP LOW-COST/PWR 8DIP |
| 标准包装： | 50 |
| 放大器类型： | 通用 |
| 电路数： | 1 |
| 转换速率： | 0.2 V/µs |
| 增益带宽积： | 700kHz |
| 电流 - 输入偏压： | 40pA |
| 电压 - 输入偏移： | 10µV |
| 电流 - 电源： | 350µA |
| 电压 - 电源，单路/双路(±)： | 2.4 V ~ 40 V，±1.2 V ~ 20 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 |
1
LT1097
Low Cost, Low Power
Precision Op Amp
FEATURES
DESCRIPTION
U
s
Offset Voltage
50
V Max
s
Offset Voltage Drift
1
V/°C Max
s
Bias Current
250pA Max
s
Offset Current
250pA Max
s
Bias and Offset Current Drift
4pA/
°C Max
s
Supply Current
560
A Max
s
0.1Hz to 10Hz Noise
0.5
Vp-p, 2.2pAp-p
s
CMRR
115dB Min
s
Voltage Gain
117dB Min
s
PSRR
114dB Min
s
Guaranteed Operation on Two NiCad Batteries
APPLICATIONS
U
s
Replaces OP-07/OP-77/OP-97/OP-177/AD707/
LT1001 with Improved Price/Performance
s
High Impedance Difference Amplifiers
s
Logarithmic Amplifiers (Wide Dynamic Range)
s
Thermocouple Amplifiers
s
Precision Instrumentation
s
Active Filters (with Small Capacitors)
TYPICAL APPLICATION
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
LT
1097 achieves a new standard in combining low price
and outstanding precision performance.
On all operational amplifier data sheets, the specifications
listed on the front page are for highly selected, expensive
grades, while the specs for the low cost grades are buried
deep in the data sheet.
The LT1097 does not have any selected grades, the
outstanding specifications shown in the Features section
are for its only grade.
The design effort of the LT1097 concentrated on optimiz-
ing the performance of all precision specs—at only 350
A
of supply current. Typical values are 10
V offset voltage,
40pA bias and offset currents, 0.2
V/°C and 0.4pA/°C
drift. Common mode and power supply rejections, voltage
gain are typically in excess of 128dB.
All parameters that are important for precision, low power
op amps have been optimized. Consequently, using the
LT1097 error budget calculations in most applications is
unnecessary.
+
9V
OUT = 1.1V TO 8.0V
AS 1.8k
≤ R2 ≤ 135k
LT1097TA01
4
2
3
7
6
R1
20k
R2
1.018235V
2N3609
SATURATED
STANDARD
CELL #101
EPPLEY LABS
NEWPORT, R. I.
THE TYPICAL 40pA BIAS CURRENT OF THE LT1097
WILL DEGRADE THE STANDARD CELL BY ONLY
1ppm/YEAR. NOISE IS A FRACTION OF A ppm.
UNPROTECTED GATE MOSFET ISOLATES
STANDARD CELL ON POWER DOWN.
–
+
LT1097
INPUT OFFSET VOLTAGE (
V)
–50 –40 –30 –20 –10 0
10 20 30 40 50
PERCENT
OF
UNITS
LT1097 G01
50
40
30
20
10
0
VS = ±15V
TA = 25°C
6,500 UNITS IN SO PACKAGE
6,680 UNITS IN
PLASTIC
DIP
13,180 UNITS
TESTED
Input Offset Voltage Distribution
Saturated Standard Cell Amplifier
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1097CN8#PBF | 功能描述:IC PREC OP-AMP LOW-COST/PWR 8DIP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 产品培训模块:Differential Circuit Design Techniques for Communication Applications 标准包装:1 系列:- 放大器类型:RF/IF 差分 电路数:1 输出类型:差分 转换速率:9800 V/µs 增益带宽积:- -3db带宽:2.9GHz 电流 - 输入偏压:3µA 电压 - 输入偏移:- 电流 - 电源:40mA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VQFN 裸露焊盘，CSP 供应商设备封装:16-LFCSP-VQ 包装:剪切带 (CT) 产品目录页面:551 (CN2011-ZH PDF) 其它名称:ADL5561ACPZ-R7CT |
| LT1097CN8PBF | 制造商:Linear Technology 功能描述:LT1097CN8PBF |
| LT1097S8 | 功能描述:IC PREC OP-AMP LOWCOST/PWR 8SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:通用 电路数:2 输出类型:满摆幅 转换速率:1.8 V/µs 增益带宽积:6.5MHz -3db带宽:4.5MHz 电流 - 输入偏压:5nA 电压 - 输入偏移:100µV 电流 - 电源:65µA 电流 - 输出 / 通道:35mA 电压 - 电源，单路/双路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:管件 |
| LT1097S8#PBF | 功能描述:IC PREC OP-AMP LOWCOST/PWR 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 产品培训模块:Differential Circuit Design Techniques for Communication Applications 标准包装:1 系列:- 放大器类型:RF/IF 差分 电路数:1 输出类型:差分 转换速率:9800 V/µs 增益带宽积:- -3db带宽:2.9GHz 电流 - 输入偏压:3µA 电压 - 输入偏移:- 电流 - 电源:40mA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-VQFN 裸露焊盘，CSP 供应商设备封装:16-LFCSP-VQ 包装:剪切带 (CT) 产品目录页面:551 (CN2011-ZH PDF) 其它名称:ADL5561ACPZ-R7CT |
| LT1097S8#TR | 功能描述:IC PREC OP-AMP LOWCOST/PWR 8SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:通用 电路数:2 输出类型:满摆幅 转换速率:1.8 V/µs 增益带宽积:6.5MHz -3db带宽:4.5MHz 电流 - 输入偏压:5nA 电压 - 输入偏移:100µV 电流 - 电源:65µA 电流 - 输出 / 通道:35mA 电压 - 电源，单路/双路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:管件 |
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