参数资料
型号: LT1464ACS8#PBF
厂商: Linear Technology
文件页数: 1/12页
文件大小: 0K
描述: IC OP-AMP JFET INPUT DUAL 8-SOIC
标准包装: 100
系列: C-Load™
放大器类型: J-FET
电路数: 2
转换速率: 0.9 V/µs
增益带宽积: 1MHz
电流 - 输入偏压: 0.5pA
电压 - 输入偏移: 600µV
电流 - 电源: 145µA
电压 - 电源,单路/双路(±): ±5 V ~ 15 V
工作温度: 0°C ~ 70°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-SO
包装: 管件
产品目录页面: 1318 (CN2011-ZH PDF)
1
LT1464/LT1465
Dual/Quad Micropower,
1MHz C-Load Picoampere
Bias Current JFET Input Op Amps
+
13
4
15
14
2
3
5
V+
V
1/4 LTC201
16
5
6
1
A
IN
B
7
R1*
1/2 LT1464
+
2
3
1
1/2 LT1464
1
2
1
2
5
4
5
4
6
8
4
V+
V
C1
10nF
POLYSTYRENE
VOUT
TYPICAL DROOP =
= 0.05mV/s
TOTAL SUPPLY CURRENT = 460
A MAX
* R1 = 600
FOR ±15V SUPPLIES
R1 = 0
FOR ±5V SUPPLIES
0.5pA
10nF
LT1464 TA01
FUNCTION
MODE
IN A IN B
MODE IN A IN B
Track-and-Hold
Track
0
Hold
1
Positive Peak Detector Reset
0
Store
0
1
Negative Peak Detector Reset
0
Store
1
0
LTC201 switch is open for logic "1".
MCT2
Small-Signal Response, CLOAD = 10nF
AV = 1
VS = ±5V, ±15V
CL = 10nF
TYPICAL APPLICATION
U
, LTC and LT are registered trademarks of Linear Technology Corporation.
C-Load is a trademark of Linear Technology Corporation.
1464 TA02
Micropower Low Droop Track-and-Hold/Peak Detector
s
Battery-Powered Systems
s
Photocurrent Amplifiers
s
Low Frequency, Micropower Active Filters
s
Low Droop Track-and-Hold Circuits
APPLICATIONS
U
s
Input Bias Current:
2pA Max (LT1464A)
20pA Max (LT1464, LT1465)
s
Supply Current per Amplifier: 200
A Max
s
Gain Bandwidth Product: 1MHz Typ
s
Slew Rate: 0.9V/
s Typ
s
Input Common Mode Range Includes Positive Rail
s
Unity-Gain Stable for C-Load
TM Up to 10nF
s
Open-Loop Gain: 1 Million Typ
s
Guaranteed Specs with
±5V, ±15V Supplies
s
Guaranteed Matching Specifications
s
Standard Pinout: SO-8, SO-14 Package
The LT
1464 (dual) and LT1465 (quad) are the first
micropower op amps (200
A max per amp) to offer
picoampere input bias currents (500fA typ) and unity-gain
stability for capacitive loads up to 10nF. The output can
swing a 10k load to within 1.5V of either supply, just like
op amps that require an order of magnitude more supply
current. This unique combination of performance makes
the LT1464/LT1465 ideal over a wide range of input and
output impedances.
In the design and testing of the LT1464/LT1465, particular
emphasis has been placed on optimizing performance in
the low cost SO-8 (dual) and 14-lead SO (quad) package for
±15V and ±5V supplies. The input common mode range
includes the positive rail. Slew rate (0.5V/
s min) and gain
bandwidth product (650kHz min) are 100% tested. A full
set of matching specifications is also provided.
FEATURES
DESCRIPTION
U
相关PDF资料
PDF描述
TSW-138-08-G-D CONN HEADER 76POS .100" DL GOLD
77313-127-08LF CONN HEADER .100 DUAL STR 8POS
AD5750-2BCPZ IC CURR/VOLT OUT DRIVER 32LFCSP
GTCA38-501M-R10-FS2 GAS TUBE 8MM 500V 20% 10KA
ADA4637-1ARZ IC OPAMP JFET 79.9MHZ LN 8SOIC
相关代理商/技术参数
参数描述
LT1464CN8 功能描述:IC OP-AMP JFET INPUT DUAL 8-DIP RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:2pA 电压 - 输入偏移:1000µV 电流 - 电源:85µA 电流 - 输出 / 通道:20mA 电压 - 电源,单路/双路(±):1.8 V ~ 6 V 工作温度:-40°C ~ 125°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-SOICN 包装:剪切带 (CT) 产品目录页面:680 (CN2011-ZH PDF) 其它名称:MCP6L04T-E/SLCT
LT1464CN8#PBF 功能描述:IC OP-AMP JFET INPUT DUAL 8-DIP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 标准包装:1 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:2pA 电压 - 输入偏移:1000µV 电流 - 电源:85µA 电流 - 输出 / 通道:20mA 电压 - 电源,单路/双路(±):1.8 V ~ 6 V 工作温度:-40°C ~ 125°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-SOICN 包装:剪切带 (CT) 产品目录页面:680 (CN2011-ZH PDF) 其它名称:MCP6L04T-E/SLCT
LT1464CS8 功能描述:IC OP-AMP JFET INPUT DUAL 8-SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 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
LT1464CS8#PBF 功能描述:IC OP-AMP JFET INPUT DUAL 8-SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 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
LT1464CS8#TR 功能描述:IC OPAMP JFET DUAL MCRPWR 8SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 其它有关文件:Automotive Product Guide 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:3 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:70µV 电流 - 电源:2.5mA 电流 - 输出 / 通道:48mA 电压 - 电源,单路/双路(±):2.7 V ~ 5.5 V,±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:SOT-23-6 供应商设备封装:SOT-6 包装:Digi-Reel® 其它名称:MAX4475AUT#TG16DKR