参数资料
型号: LT1465CN
厂商: Linear Technology
文件页数: 1/12页
文件大小: 0K
描述: IC OP-AMP JFET INPUT QUAD 14-DIP
标准包装: 25
系列: C-Load™
放大器类型: J-FET
电路数: 4
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: 通孔
封装/外壳: 14-DIP(0.300",7.62mm)
供应商设备封装: 14-PDIP
包装: 管件
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
MAX4488ASA+ IC OP AMP R-R LN 42MHZ 8-SOIC
MAX4488AUA+ IC OP AMP R-R LN 42MHZ 8-UMAX
FWJ-03-01-T-S CONN HEADER .156" 3POS SNGL TIN
MAX4474EUA+ IC OP AMP DUAL R-R 40KHZ 8UMAX
TPC39AHM3/86A TVS 1.5KW 39V 5% SMPC
相关代理商/技术参数
参数描述
LT1465CN#PBF 功能描述:IC OP-AMP JFET INPUT QUAD 14-DIP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 标准包装:2,500 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:0.11 V/µs 增益带宽积:350kHz -3db带宽:- 电流 - 输入偏压:4nA 电压 - 输入偏移:20µV 电流 - 电源:260µA 电流 - 输出 / 通道:20mA 电压 - 电源,单路/双路(±):2.7 V ~ 36 V,±1.35 V ~ 18 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-SO 包装:带卷 (TR)
LT1465CS 功能描述:IC OP-AMP JFET INPUT QUAD 14SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 标准包装:50 系列:- 放大器类型:J-FET 电路数:2 输出类型:- 转换速率:3.5 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:30pA 电压 - 输入偏移:2000µV 电流 - 电源:200µA 电流 - 输出 / 通道:- 电压 - 电源,单路/双路(±):7 V ~ 36 V,±3.5 V ~ 18 V 工作温度:0°C ~ 70°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
LT1465CS#PBF 功能描述:IC OP-AMP JFET INPUT QUAD 14SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 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
LT1465CS#PBF 制造商:Linear Technology 功能描述:IC SM OP AMP JFET
LT1465CS#TR 功能描述:IC OPAMP JFET QUAD MCRPWR 14SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:C-Load™ 标准包装:50 系列:- 放大器类型:J-FET 电路数:2 输出类型:- 转换速率:13 V/µs 增益带宽积:3MHz -3db带宽:- 电流 - 输入偏压:65pA 电压 - 输入偏移:3000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:- 电压 - 电源,单路/双路(±):7 V ~ 36 V,±3.5 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